what is the distance form the sateltite to earth

What Is The Distance Form The Sateltite To Earth

Answers

Answer 1

The distance of Satellite B from the Earth is approximately 4915.71 kilometers.

To determine the distance of Satellite B from the Earth, we can use the concept of similar triangles.

Let's break down the problem step by step:

We have a triangle formed by Satellite A, Satellite B, and the center of the Earth.

Let's call the center of the Earth point O, Satellite A point A, and Satellite B point B.

Since Satellite A orbits closer to the Earth, its distance from the center of the Earth is equal to the radius of the Earth plus the distance from Satellite A to Satellite B.

Let's call this distance OA.

OA = Radius of the Earth + Distance from Satellite A to Satellite B

OA = 6371 km + 21185.5 km

OA = 27556.5 km

Now, we need to find the distance of Satellite B from the Earth. Let's call this distance OB.

We know that OA and OB form a triangle, and they are parallel to the side AB.

Since the triangle formed by OA, OB, and AB is similar to the triangle formed by OA, AB, and the radius of the Earth, we can set up a proportion to find OB.

OA / AB = Radius of the Earth / OB

OB = (Radius of the Earth x AB) / OA

OB = (6371 km x 21185.5 km) / 27556.5 km

OB ≈ 4915.71 km

Therefore, the distance of Satellite B from the Earth is approximately 4915.71 kilometers.

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Related Questions

what is a Pythagoras theorem

Answers

The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides.

What is mathematical representation of Pythagoras theorem?

From the given Pythagoras theorem above, the mathematical representation of the theorem would be written below as follows;

C² = a²+b²

Where:

'C' represents the hypotenuse which is the longest part of the triangle and is always diagonal connecting the two other points.

'a' represents the perpendicular length that forms the angle 90° of the right angle triangle.'b' represents the base of the triangle.

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a number cube is tossed 60 times Determine the experimental probability of landing on a number less than two

Answers

Answer:

1.67% approx

Step-by-step explanation:

To determine the experimental probability of landing on a number less than two when a number cube is tossed 60 times, we need to count the number of times the number on the cube is less than two and divide it by the total number of tosses.

Let's denote the event of landing on a number less than two as "A." We'll count the number of successful outcomes, where the number on the cube is less than two.

Assuming the number cube is fair and unbiased, it has six sides numbered from 1 to 6. Out of these, only one side has a number less than two, which is one.

Now, we can calculate the experimental probability using the formula:

Experimental Probability (P(A)) = Number of successful outcomes / Total number of tosses

In this case, the number of successful outcomes is the number of times the cube lands on a number less than two, which is one. The total number of tosses is given as 60.

Therefore, the experimental probability of landing on a number less than two is:

P(A) = 1 (successful outcomes) / 60 (total number of tosses)

= 1/60

≈ 0.0167 or 1.67%

So, the experimental probability of landing on a number less than two is approximately 0.0167 or 1.67%.

obove answer is correct i think

Find the number that belongs
in the green box.
[?]
37°
64°
21.1
30
Round your answer to the nearest tenth.

Answers

The number that belongs in the green box is 32.8

How to find the number that belongs in the green box

From the question, we have the following parameters that can be used in our computation:

The triangle

The third angle in the triangle is calculated as

Third angle = 180 - 37 - 64

Evaluate

Third angle = 79

If the number that belongs in the green box is x, then we have

x/sin(79) = 30/sin(64)

This gives

x = sin(79) * 30/sin(64)

Evaluate

x = 32.8

Hence, the number that belongs in the green box is 32.8

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En uno de los corrales de la granja de mi abuela hay gallinas y conejos. Aún cuando todos se mueven, logré contar 40 cabezas y 106 patas.
a) Explica cuáles son las incógnitas del problema.
b) Escribe una ecuación que represente el número de animales que hay en el corral.
c) Escribe una ecuación que represente el número total de patas.
d) ¿cuántos conejos y cuántas gallinas hay en el corral?

Answers

There are 27 chickens and 13 Rabbits in the pen on your grandmother's farm, based on the given information of 40 heads and 106 legs.

a) The unknowns in the problem are the number of chickens and rabbits in the pen. We don't know the exact quantities of each animal, which is what we need to determine.

b) Let's denote the number of chickens as "C" and the number of rabbits as "R." To represent the total number of animals in the pen, we can write the equation: C + R = total number of animals.

c) The total number of legs can be represented by the equation: 2C + 4R = total number of legs. This equation accounts for the fact that chickens have two legs, while rabbits have four.

d) To find the solution, we can use the given information: 40 heads and 106 legs. Since each animal has one head, the total number of animals is equal to the total number of heads, which is 40.

Using the equation C + R = 40, we can solve for one variable in terms of the other. For example, if we solve for C, we get C = 40 - R.

Substituting this value of C into the equation 2C + 4R = 106, we can solve for R:

2(40 - R) + 4R = 106

80 - 2R + 4R = 106

2R = 26

R = 13

Therefore, there are 13 rabbits in the pen.

To find the number of chickens, we can substitute the value of R into the equation C = 40 - R:

C = 40 - 13

C = 27

Hence, there are 27 chickens in the pen.

In conclusion, there are 27 chickens and 13 rabbits in the pen on your grandmother's farm, based on the given information of 40 heads and 106 legs.

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Decide whether pairs of angles <1 and <2​, <6 and<1 ​, and <5 and <6 are alternate interior​ angles, same-side interior​ angles, corresponding​ angles, or alternate exterior angles. Question content area bottom Part 1 Choose the statement that correctly describes angles 1 and 2.

*PLEASE ANSWER EACH QUESTION. IN ALL 3 PICS. THANKS

Answers

<1 and <2 are same-side interior angles. Option D

<1 and <5 are same-side interior angles. Option B

<6 and <8 are corresponding angles. Option C

How to determine the angles

To determine the angles, we need to know the following;

Corresponding angles are  angles formed in matching corners  with the transversal when two parallel lines are intersected by any other lineSame side interior angles are two angles that are found on the interior of  two lines and exactly on the same side of the transversal. Adjacent angles are equal

Now, from the information given, we have that;

1. <1 and <2 are same-side interior angles because they are found on the same side of the transversal

2. We can see that < 1 and <5 are also same-side interior angles because they are two angles found on the exact same side of the transversal

3. Since corresponding angles are angles on matching corners of a transversal, < 6 and < 8 are corresponding angles

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in long division what is the working and answer for 348 divided by 4?​

Answers

4 will divide the 348 is 8 and 2 left, so you will write the two and move the 8 down, which is now 28, then divide the 28 by 4. It will be 7.

Which of the following shows a 90° counterclockwise rotation of the blue figure

Answers

The answer is letter B

Please Help
8x + 1
115⁰

Answers

(8x+1) + (115°) = 180°

180-115=65
8x+1=65
(remove the +1 by -1 from both sides)
8x=64
(remove the 8• by dividing by 8 on each side)
64/8
x=8


ANSWER: x=8

Best way to solve this type of equation Ax+by=c

Answers

The best way to solve an equation of the form Ax+by=c could be either substitution, completing the squares or graphical method depending on the type of equation given.

Quadratic equation

The equation in the form Ax+by=c is a quadratic problem which could be approached in different ways depending on the specific equation given and the information provided.

The methods of approach are substitution, completing the squares or graphical method which all have proven to be suitable ways to arrive at the solution.

Hence, either of the three methods are good ways to solve such equation.

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Linear equations linear equations

Answers

A graph of the linear equation y = 2x - 1 in slope-intercept form is shown in the image attached below.

What is the slope-intercept form?

In Mathematics and Geometry, the slope-intercept form of the equation of a straight line is given by this mathematical equation;

y = mx + b

Where:

m represent the slope or rate of change.x and y are the points.b represent the y-intercept or initial value.

Based on the information provided above, we have the linear equation:

y = 2x - 1

Lastly, we would use an online graphing calculator to plot the given linear equation as shown in the graph attached below.

In conclusion, the slope of this linear equation is equal to 2 and it does not represent a proportional relationship.

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Complete Question:

Plot the linear equation on the coordinate axis shown on the right.

URGENT!! ILL GIVE BRAINLIEST! AND 100 POINTS
PLEASE ANSWER!!

Answers

Answer:

Step-by-step explanation:

a. 2r + 5 = b because you have you have 5 more blue marbles than double the red *r= red and b=blue

b. to do the substitution you know that the red marbles plus the blue marbles add up to 77 so

b + r=77

now we can isolate for b and then substitute that value into the first equation

b=77-r and then this goes to 2r+5=77-r

c. now you just have to get like terms to their side of the equal sign

add r to both sides: 2r+r+5=77-r+r=  3r+5=77

and then you subtract 5 from both sides which makes 3r=72

to find r, divide both sides by 3

r=24

there are 24 red marbles

What is the circumference of the circle if the radius is 10 cm?

Answers

C≈62.83c

Answer for this question

The circumference of the circle is 62.8cm.

The Circumference of the circle is given by the formula,

Circumference = 2*[tex]\pi[/tex]*r cm.........equation 1

Given, r = 10cm

On substituting the radius value in equation 1

Circumference = 2*[tex]\pi[/tex]*10

Circumference = 62.8 cm

Therefore, the circumference of the circle is 62.8cm.

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what is an example of "an extension of a function f"?

Answers

An example of an extension of a function f is adding additional input-output pairs beyond the original domain and range of f.

What is an example of "an extension of a function f"?

The extension of a function f means new function that preserves the properties and behavior of the original function on its domain while adding new values or expanding its domain.

For example, we will consider the function f(x) = x^2 defined on the interval [0, 1]. An extension of this function could be g(x) = x^2 for x in [0, 1] and g(x) = 0 for x outside [0, 1].

This extension maintains the quadratic behavior of f on [0, 1] while assigning a constant value of 0 to points outside that interval.

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What is (fg)(x)?
f(x)=2x
g(x)=2x2+3x
Write your answer as a polynomial or a rational function in simplest form

Answers

Given statement Function Multiplication Simplified solution is :- (fg)(x) = [tex]4x^2[/tex] + 6x.

To find (fg)(x), we need to first find the product of f(x) and g(x) and simplify the expression.

f(x) = 2x

g(x) = [tex]2x^2[/tex] + 3x

To find (fg)(x), we substitute g(x) into f(x):

(fg)(x) = f(g(x)) = f([tex]2x^2[/tex] + 3x)

Now we substitute f(x) = 2x into the expression above:

(fg)(x) = 2([tex]2x^2[/tex] + 3x)

Distribute the 2:

(fg)(x) = [tex]4x^2[/tex] + 6x

So, (fg)(x) = [tex]4x^2[/tex] + 6x.

Function Multiplication Simplified solution is :- (fg)(x) = [tex]4x^2[/tex] + 6x.

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The sum of 18 and a number, x, equals negative 40. Part A Which equation represents this situation? x-18=-40. x-18-40 18+x=-40. 18 + x = 40​

Answers

Answer:

18+x = -40

Step-by-step explanation:

The sum of 18 and a number x is translated to "18+x"
Equals means "="
Negative forty is "-40"
Put them all in order and you get 18+x = -40

Answer Question 11 please

Answers

Answer:

increasing exponential function.

Step-by-step explanation:

We can see from the table that the function is not increasing by the same amount as it goes up by 1 in x, so it is not linear.

It  must be exponential.

It is increasing at it increases in x, so it is an increasing exponential function.

A cheetah's speed was timed over a 50-yard distance. The cheetah was clocked running 60 miles per hour. Write an equation to represent this situation. (If your answering please show how you solved this)

Answers

The equation that represents this situation is:

⇒ 60t = 0.0284091

where t is the time in minutes.

We have to given that,

The speed of the cheetah is 60 miles per hour

The distance timed was 50 yards

Now, We have to convert the distance to miles, because the speed is in miles per hour.

Since, 1 yard = 0.000568182 miles

Hence, 50 yards = 50 x 0.000568182 miles

50 yards = 0.0284091 miles

Now we can use the formula:

distance = speed x time

We know that,

The distance is 0.0284091 miles, and the speed is 60 miles per hour.

Hence, the time it took the cheetah to run the 50-yard distance.

So, the speed from miles per hour to miles per minute, since we want the time in minutes:

60 miles per hour = 1 mile per minute

Now we can plug in the values we know:

0.0284091 miles = (1 mile per minute) x time

Solving for time:

time = 0.0284091 / 1

time = 0.0284091 minutes

time = 0.0284091 minutes x 60 seconds per minute

time = 1.704546 seconds

Thus, the equation that represents this situation is:

⇒ 60t = 0.0284091

where t is the time in minutes.

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Graph the image of this quadrilateral after a dilation with a scale factor of 2 centered at the origin. Use the polygon tool to graph the quadrilateral.

Answers

The new coordinates of the quadrilateral ABCD after the dilation is:

A' = (-6, 6)

B' = (-8, -4)

C' = (4, -8)

D' = (0, 0)

We have,

To find the coordinates of the new quadrilateral after a dilation with a scale factor of 2 centered at the origin, we multiply the x and y coordinates of each point by the scale factor.

Given the original coordinates of the quadrilateral ABCD:

A = (-3, 3)

B = (-4, -2)

C = (2, -4)

D = (0, 0)

To dilate the coordinates with a scale factor of 2, we multiply each coordinate by 2:

A' = 2 x (-3, 3) = (-6, 6)

B' = 2 x (-4, -2) = (-8, -4)

C' = 2 x (2, -4) = (4, -8)

D' = 2 x (0, 0) = (0, 0)

Thus,

The new coordinates of the quadrilateral ABCD after the dilation is:

A' = (-6, 6)

B' = (-8, -4)

C' = (4, -8)

D' = (0, 0)

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The graph of � = ∣ � ∣ y=∣x∣y, equals, vertical bar, x, vertical bar is shifted down by 9 99 units and to the right by 4 44 units. What is the equation of the new graph? Choose 1 answer: Choose 1 answer: (Choice A) � = ∣ � − 9 ∣ − 4 y=∣x−9∣−4y, equals, vertical bar, x, minus, 9, vertical bar, minus, 4 A � = ∣ � − 9 ∣ − 4 y=∣x−9∣−4y, equals, vertical bar, x, minus, 9, vertical bar, minus, 4 (Choice B) � = ∣ � − 4 ∣ − 9 y=∣x−4∣−9y, equals, vertical bar, x, minus, 4, vertical bar, minus, 9 B � = ∣ � − 4 ∣ − 9 y=∣x−4∣−9y, equals, vertical bar, x, minus, 4, vertical bar, minus, 9 (Choice C) � = ∣ � − 4 ∣ + 9 y=∣x−4∣+9y, equals, vertical bar, x, minus, 4, vertical bar, plus, 9 C � = ∣ � − 4 ∣ + 9 y=∣x−4∣+9y, equals, vertical bar, x, minus, 4, vertical bar, plus, 9 (Choice D) � = ∣ � − 9 ∣ + 4 y=∣x−9∣+4y, equals, vertical bar, x, minus, 9, vertical bar, plus, 4 D � = ∣ � − 9 ∣ + 4 y=∣x−9∣+4

Answers

An equation of the new graph is: A. y = ∣x - 4∣ - 9.

What is a translation?

In Mathematics and Geometry, the translation of a graph to the right simply means a digit would be added to the numerical value on the x-coordinate of the pre-image:

g(x) = f(x - N)

Conversely, the translation of a graph downward simply means a digit would be subtracted from the numerical value on the y-coordinate (y-axis) of the pre-image:

g(x) = f(x) + N

Since the parent function y = ∣x∣ was translated 4 units to the right and 9 units down in order to produce the graph of the image, we have:

y = ∣x - 4∣ - 9

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Missing information:

The question is incomplete and the complete question is shown in the attached picture.

Acylinder has a volume of 400 cubic feet. If the height of the cylinder is 25 feet, what is the radius of the cylinder? Use 3.14 for me and round to the nearest hundredth
adius hype your answer...
1

Answers

The radius of the cylinder is 2.25 feet.

To find the radius of the cylinder, we can use the formula for the volume of a cylinder:

V = πr²h

Given that the volume V is 400 cubic feet and the height h is 25 feet, we can substitute these values into the formula and solve for the radius r.

400 = 3.14 r² x 25

Dividing both sides of the equation by (3.14 * 25) to isolate r^2, we have:

r² = 400 / (3.14 x 25)

r² ≈ 5.08

Taking the square root of both sides to solve for r, we get:

r ≈ √5.08

r ≈ 2.25

Therefore, the radius of the cylinder is 2.25 feet.

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De los 12 jugadores del equipo 2/8 son delanteros

Answers

There are a total of 3 forwards on the team.

How many forwards are there on the team?

A fraction represents a part of the whole or group of objects.In a fraction, numerator and denominator are separated by a horizontal bar known as the fractional bar

Given:

2/8 of the players are forwards.

Total number of players on the team = 12

We will determine the total number of forwards on the team by multiplying the total number of players by the fraction representing the forwards.

Fraction representing the forwards:

= 2/8

= 1/4

Total forwards on the team:

= 12 * (1/4)

= 3.

Translated question:

Of the 12 players on the team, 2/8 are forwards. What are the total forward in the team?

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log base 4 of 9
HELPPPPPPPP

Answers

Answer:

1.58 ish

Step-by-step explanation:

For a logx y = z, x^z = y
So here, log4 9= 1.58 or so
1.5849625007

the bus comes at 8:05. It takes me 31 minutes to get to the bus stop. What time should I leave to catch the bus?

Answers

You should leave at 7:34 to catch the bus that comes at 8:05.

We have,

To catch the bus that arrives at 8:05, you should leave with enough time to reach the bus stop 31 minutes before the bus's arrival time.

To catch the bus that arrives at 8:05, you need to be at the bus stop before the bus arrives. Since it takes you 31 minutes to get to the bus stop, you should leave your starting point early enough to allow for that travel time.

By subtracting 31 minutes from the bus's arrival time of 8:05, you determine the time at which you should depart.

In this case, subtracting 31 minutes gives you 7:34, meaning you should leave at 7:34.

To calculate the departure time, subtract 31 minutes from the bus's arrival time:

= 8:05 - 31 minutes

= 7:34

Thus,

You should leave at 7:34 to catch the bus that comes at 8:05.

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Find the equation of a parabola with focus (3, 4) and directrix y = 1.

Answers

The equation of the parabola with focus (3, 4) and directrix y = 1 is [tex]x^2 - 6x - 12y + 57 = 0.[/tex]

To find the equation of a parabola with a given focus and directrix, we can use the standard form of the equation of a parabola:  

[tex]4p(y - k) = (x - h)^2[/tex]  

where (h, k) represents the coordinates of the vertex, and p is the distance between the vertex and the focus or directrix.

In this case, the focus is given as (3, 4), which means the vertex of the parabola will also be located at (3, 4).

The directrix is given as y = 1.

First, let's find the value of p, which is the distance between the vertex and the focus (or the vertex and the directrix). In this case, p will be the distance between the vertex (3, 4) and the directrix y = 1.

Since the directrix is a horizontal line, the distance between the vertex and the directrix is the vertical distance, which is |4 - 1| = 3.

Now that we have the value of p, we can substitute it into the equation:

[tex]4p(y - k) = (x - h)^2[/tex]

Plugging in the values (h, k) = (3, 4) and p = 3, we get:

[tex]4(3)(y - 4) = (x - 3)^2[/tex]

Simplifying further:

[tex]12(y - 4) = (x - 3)^2[/tex]

Expanding the equation:

[tex]12y - 48 = x^2 - 6x + 9[/tex]

Bringing all terms to one side:

[tex]x^2 - 6x - 12y + 57 = 0[/tex]

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Find the number that belongs
in the green box.
[?]
37°
64°
21.1
30
Round your answer to the nearest tenth.

Answers

The value of x is 33.4

How to determine the value

To determine the value in the green box, we need to know that there are six different trigonometric identities.

These identities are enumerated as;

sinecosinetangentcotangentsecantcosecant

Using the sine identity, we have;

sin θ = opposite/hypotenuse

We have that;

θ = 64 degrees

Opposite = 30

Hypotenuse  = x

Substitute the values, we have;

sin 64 = 30/x

cross multiply

x = 30/0. 8987 = 33. 4

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A merchant has 1500 kg of sugar part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quantity sold at 18% profit is

Answers

Answer:

900 kg

Step-by-step explanation:

Let's assume the cost price (C.P.) of sugar is Rs. x per kg.

The total quantity of sugar is 1500 kg.

Let the quantity of sugar sold at 8% profit be represented by y kg.

The quantity of sugar sold at 18% profit would then be (1500 - y) kg.

Using the rule of alligation, we can set up the following proportion:

(8% profit) y kg

-------------- = ------

(18% profit) (1500 - y) kg

Simplifying the proportions, we find that the difference in percentages is 4% (18% - 14% = 4%) and 6% (14% - 8% = 6%).

The ratio of these differences is 2:3.

This means that for every 2 kg of sugar sold at 8% profit, 3 kg of sugar is sold at 18% profit.

Since y represents the quantity sold at 8% profit (2 kg), we can calculate the quantity sold at 18% profit (3 kg) as follows:

(2 kg) * (3/2) = 3 kg

Therefore, the quantity sold at 18% profit is 900 kg.

What means killogram?

Answers

Answer:

1,000 grams

noun. a unit of mass equal to 1,000 grams: the basic unit of mass in the International System of Units (SI). Up until 2019 the kilogram was defined as equal to the mass of an international prototype, a platinum-iridium cylinder kept in Sèvres, France.

What is the sum of 104, 25, -11 to come of it

Answers

Answer:

118

Step-by-step explanation:

104+25+(-11)

129-11

118

Therefore, our answer is 118

a new social media sit is increasing its user base by approximately 4% per month. If the site currently has 35.930 users, what will the approximate user base be 10 months from now?

Answers

Answer:

The approximate user base of the social media site 10 months from now would be approximately 52,374.

Step-by-step explanation:

To calculate the approximate user base of the social media site 10 months from now, considering a 4% increase per month, we can use the following steps:

1. Calculate the monthly growth factor: 1 + (4% / 100) = 1 + 0.04 = 1.04

2. Apply the growth factor to the current user base for each month:

  Month 1: 35,930 * 1.04 = 37,387.2 (approx.)

  Month 2: 37,387.2 * 1.04 = 38,868.49 (approx.)

  ...

  Month 10: Previous Month * 1.04

By repeating this calculation for each month, we can determine the approximate user base 10 months from now.

Month 1: 37,387.2

Month 2: 38,868.49

Month 3: 40,391.33

Month 4: 41,957.61

Month 5: 43,569.34

Month 6: 45,228.24

Month 7: 46,936.32

Month 8: 48,695.44

Month 9: 50,507.45

Month 10: 52,374.40 (approx.)

Therefore, the approximate user base of the social media site 10 months from now would be approximately 52,374.

These shapes are similar.
Find X.
5
X
5
30
24
30

Answers

The value of x is 4.

To determine the value of x, we can use the concept of similarity between shapes.

Similar shapes have corresponding sides that are proportional to each other.

Given the dimensions of the first shape as 5, x, and 5, and the dimensions of the second shape as 30, 24, and 30, we can set up the following proportion:

5/x = 30/24

To solve for x, we can cross-multiply:

30 · x = 5 · 24

30x = 120

Dividing both sides of the equation by 30:

x = 120 / 30

x = 4

Therefore, the value of x is 4.

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The gas mileages (in miles per gallon) for 32 cars are shown in the frequency distribution. Approximate the mean of the frequency distribution Frequenc Gas Mileage (in miles per gallon) 25 29 3034 35 39 40 44 The approximate mean of the frequency distribution is (Round to one decimal place as needed.) The lifetime X of a component follows an exponential distribution with a mean of 220 days. Find the probability that a component will last less than 176 days, giving your answer correct to 2 decimal places. P(X < 176) = | Pain after surgery: In a random sample of 48 patients undergoing a standard surgical procedure, 17 required medication for postoperative pain. In a random sample of91 patients undergoing a new procedure, only 13 required pain medication. Consider the following time series y(t): 10, 20, 30, 40, 50 for time periods 1 through 5. Using a moving average of order p = 3, a forecast for time period 6 is A) Explain what happens during the business analysis stage of new product development.B) Distinguish between a product idea and a product concept.C) Discuss 5 types of publics influence a company's marketing environment. test the series for convergence or divergence. [infinity] 8(1)nen n = 1 converges diverges correct: your answer is correct. society cannot be studied in the same way as the natural world because DrillSystems Inc. KH Developed and written by Catherine Fitzgerald, 2022 DrillSystems Inc. is a small to medium sized oil and gas drilling contractor with drilling operations throughout Western and Northern Canada. John McNamara is the owner of the company which employers 40 employees. The Company strives to be the industry leader in customer relations, environmental sustainability, employee expertise, safety, equipment quality and drilling performance. The Company specializes in drilling rigs and providing drilling services to a range of independent and multinational oil and gas companies. DrillSystems Inc. currently employs approximately 400 people. The Company has ownership in 22 drilling rigs in all depth ranges. DrillSystems Inc. has one of the best safety records in the industry which has allowed them to successfully acquire contracts with multinational companies over other drilling companies with poorer safety records. DrillSystems Inc. has an OHS program which includes a strong focus on safety training. They document all safety training so both WCB's and independent and multinational oil and gas companies can see the extent to which their employees have the necessary safety skills. DrillSystems Inc. has a behavioural-based safety program that provides various monthly incentives to individual workers and annual cash bonuses to work groups that do not have any accidents. Drill Systems Inc., was recently awarded the large drilling contract by SunCore Ltd. a global energy and petrochemical company with over 100,000 employees in more than 50 countries. SunCore Ltd. explores for, extracts, refines, markets and supplies natural gas and petroleum products. SunCore Ltd. has a systematic approach to health, safety, security and environmental management in order to meet their 'Zero Accident and Injury policy. All companies and joint ventures under SunCore Ltd. operational control must manage safety in line with their Zero Accident and Injury policy. Recently a worker, Karl Wright, employed by DrillSystems Inc., tripped on a steep slope above a drilling rig and twisted his ankle. His doctor said that he must take at least a Drill Systems Inc., was recently awarded the large drilling contract by SunCore Ltd. a global energy and petrochemical company with over 100,000 employees in more than 50 countries. SunCore Ltd. explores for, extracts, refines, markets and supplies natural gas and petroleum products. SunCore Ltd. has a systematic approach to health, safety, security and environmental management in order to meet their 'Zero Accident and Injury policy. All companies and joint ventures under SunCore Ltd. operational control must manage safety in line with their Zero Accident and Injury' policy. Recently a worker, Karl Wright, employed by DrillSystems Inc., tripped on a steep slope above a drilling rig and twisted his ankle. His doctor said that he must take at least a week off work for it to heal properly. The owner of the company, John McNamara, felt it was a very small and insignificant incident. John is hesitant to report the accident to the Workers Compensation Board (WCB) knowing it will impact the company's safety record, ability to acquire contracts from large oil and gas companies and will increase their WCB premiums and number of inspections. Karl also does not want to report knowing it will impact his work group's annual cash safety bonus. Questions Read the case incident. Analyze the OB behaviour in the case incident and answer the following questions. You want to ensure you provide specific OB terms, models, theories, methods, techniques, concepts, and practices you learned during this course (chapters 1-5) to support your answer. 1. Discuss why the owner, John McNamara, would be motivated (or not motivated) to record and report the accident to the WCB. 2. Discuss the challenges John McNamara would face if he recorded and reported (or did not record and report) the accident? 3. Discuss what motivational theory (or other organizational behaviour theory) explains the owner's behaviours? A stock is expected to return 8% in a normal economy, 13% if the economy booms, and lose 3% if the economy moves into a recessionary period. Economists predict a 55% chance of a normal economy, a 15% chance of a boom, and a 30% chance of a recession. The expected return on the stock is if the flow rate of a glacier is less than the melt rate (ablation rate), the glacial front (terminus) will Find the general solution of the equation y" - 2y' + y = exsecx. determine whether the series converges or diverges. [infinity] n = 1 n 1 n3 n Consider Covid -19 pandemic from the perspective of the SouthAfrican manufacturing industries. Is it a threat or an opportunity,and why? -1.0 SO 40 Que shen 4.) Assume that you've been hired by the surgeon general of the United States to study the determinants of smoking behavior and that you estimate the following cross-sectional model based on data for all 50 states (standard errors in parentheses): 10 C = 100 9.0E + 1.01; (6.20) (3.0) (1.0) 1.0 0.04T; - 3.0V; + 1.5R; (0.04) (1.0) (0.5) 1.0 - 3.0 t = - 3.0 3.0 R = .40 N = 50 (states) where: C = the number of cigarettes consumed per day per person in the ith state E, the average years of education for persons over 21 in the ith state (1) = the average income in the ith state (thousands of dollars) the tax per package of cigarettes in the ith state (cents) the number of video ads against smoking aired on the three major networks in the ith state. V R the number of radio ads against smoking aired on the five largest radio networks in the ith state a. Develop and test (at the 5-percent level) appropriate hypotheses for the coefficients of the variables in this equation. two-sidled-tects b Douc oor to have any irrelevant variables? Do you appear to 3. a) Find the center-radius form of the equation of the circle withcenter (-2,5) and radius 3.b) Graph the circle.a) The center-radius form of the equation of the circle is(Type an equation.)b) Use the graphing tool to graph the circle.10.10+8164-2-+244-e-40 Morgan has completed the mathematical statements shown below. Which statements are true regarding these formulas? Select three options.A = pi times r squared and C = 2 times pi times r. A = pi times r times r and C = pi times r times 2. A = (pi times r) times r and C = (pi times ) times 2. 24. Which of the following are types of portable ladders? (Select all that apply.)Step stoolStep ladderPermanent fixed ladderTrestle ladderSectional ladderExtension ladderCombination ladder25. A trolley anchor is intended for use with self-retracting lifelines on horizontal beams.TrueFalse26. By law you must be protected by and trained in the use of at least one other fall protection system when a fall hazard cannot be eliminated.TrueFalse If f(y) = e4 siny-5 cos y, find f'(y). Use exact values. f'(y) = Form a group of four or five students, and choose a local government website (such as that of a town or school district) that could use improvement. Prepare a set of evaluation guidelines you would give to participants in a guided evaluation of the website. Come up with three tasks you would want test participants to perform on the website in a controlled- setting test. Identify a workplace setting where you could conduct a worthwhile in-context test of the website. Prepare a list of 5 post-test interview questions and 10 post-test questionnaire questions for participants in either the controlled-setting test or the in-context test. Propose a plan for using a remote monitoring tool to gather data about the website. Submit a memo to your instructor explaining which method (or combination of methods) you think would be most worthwhile.?? Which of the following is an appropriate alternative hypothesis? A. The mean of a population is equal to 100. B. The mean of a sample is equal to 50. C. The mean of a population is greater than 100 D. All of the above