Mathematics High School

PLEASE HELP ASAP IM IN A TEST RN

Suppose that the radius of a circle is 9.5 cm.

the answer choices are in the pictures

Answers

Answer 1

Answer:

1. D

2. B

Step-by-step explanation:

Related Questions

Acellus
Find the area of the following
parallelogram:
1.5 cm
2.5 cm
2.25 cm
A= [?] cm?
Enter the exact answer as a decimal.
Enter

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Answer:

Question:

Find the area of the following

parallelogram:

1.5 cm

2.25 cm

Solution:

[tex] \huge\fbox\purple{Area = Product of the given 2 sides}\ [/tex]

(1.5×2.25)cm²= 3.375 cm²

Hope it helps

-------☆ﾟ.･｡ﾟᵴɒƙυᴚᴀ_ƨȶäᴎ❀

Step-by-step explanation:

[tex]3.375 \: {cm}^{2} [/tex]

I hope it helps

have a great day

#Captainpower

Suppose a jar contains 13 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.

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I’d say around 75% or less

This is just an assumption considering that there are more red than blue but only trumps blue by 2. Taking out those two, you’d be left with a 50% chance of getting red and/or blue marbles

What is the relationship between the number of sides of the base of a prism and the number of lateral faces? The number of sides of the base of a prism is less than the number of lateral faces. The number of sides of the base of a prism and the number of lateral faces is equal. The number of sides of the base of a prism is greater than the number of lateral faces. There is no consistent relationship between the number of sides of the base of a prism and the number of lateral faces.

Answers

Answer:

Every prism has as many faces, and edges, as its base has sides. Thus, a prism with an octagonal (eight sided) base has eight lateral faces, and eight lateral edges. Each lateral face meets two other lateral faces, as well as the two bases. As a consequence, each lateral face is a four sided polygon.

The number of sides of the base of a prism and the number of lateral faces is equal.

What is a prism?

A prism is a three-dimensional object with two congruent and parallel faces, called the bases and it encloses the space between the bases. Every cross-section parallel to the base of a prism is congruent to its base.

How do we solve the given question?

In the question, we are asked to tell the relationship between the number of sides of the base of a prism and the number of lateral faces.

We let the number of sides of the base of the prism be s, and let the number of lateral faces of the prism be f.

We know that a prism has two parallel and congruent bases and every corresponding side of the base are connected by a pane. These planes are the lateral faces of the prisms. As each corresponding pair of sides is connected by one lateral face, the number of the lateral face is equal to the number of sides of the base.

∴ The number of sides of the base = The number of lateral faces of the prism

or, s = f.

∴ We can say that the number of sides of the base of a prism and the number of lateral faces are equal.

Learn more about prisms at

https://brainly.com/question/1297098

#SPJ2

what 2 factors can be multiplied to give 120 and added or subtracted to give 7

Answers

it would 15 and 8

15•8=120
15-8 is 7

What is the solution to the equation 6x+2 - 9x-1? O X=-3 SUCHE O X=-1 O X=1 O X=3 T!!! Toler HER HD三 Se

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The answer is 3 because it’s the only one that makes both sides true

i need help with this

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Answer:

1. measure of angle E is 90 degrees

2. Measure of angle F + measure of angle G is 90 degrees

Step-by-step explanation:

Angle E is 90 degrees because it is marked as a right angle (the square)

A triangle has 180 degrees so if E is 90 degrees then the other 2 also have to equal 90 degrees

Martina jarred 25 liters of jam after 5 days. How many days does Martina need to spend making jam if she wants to jar 50 liters of jam in all? Assume the relationship is directly proportional.

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Answer:

Martha needs 10 more days

Step-by-step explanation:

25 Liters = 5 days

25*2=50 so double equation

25*2=5*2

50 Liters =10 days

it takes 10 days to jar 50 Liters of jam

HELP ME PLZ!!! This is too hard

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Answer:

The solution of this trigonometric identity is [tex]\theta = 56.310^{\circ} \pm 180\cdot i ^{\circ}[/tex], [tex]\forall \,i\in \mathbb{N}_{O}[/tex].

Step-by-step explanation:

Let [tex]7\cdot \tan \theta - 8 = 5\cdot \tan \theta -5[/tex], we proceed to simplify the expression and solve afterwards either by algebraic or by trigonometric means:

[tex]7\cdot \tan \theta -8 = 5\cdot \tan \theta -5[/tex]

[tex]2\cdot \tan \theta = 3[/tex]

[tex]\tan \theta = \frac{3}{2}[/tex]

[tex]\theta = \tan^{-1} \frac{3}{2}[/tex]

The tangent is a trigonometric function with a period of 180°. Hence, we find that the family of angles associated with such value is:

[tex]\theta = 56.310^{\circ} \pm 180\cdot i ^{\circ}[/tex], [tex]\forall \,i\in \mathbb{N}_{O}[/tex]

Choose the correct equation

Answers

Answer:

A: 160+12m=400

Step-by-step explanation:

i am very smart just trust me on this one

Answer:

Step-by-step explanation:

PLEASE HELP The diameter D of a sphere is 19 m. Calculate the sphere's surface area A.
Use the value 3.14 for at, and round your answer to the nearest tenth.

Answers

Answer:

A = 1,133.5 m³

Step-by-step explanation:

Surface area of a sphere, A = 4πr²

π = 3.14

Radius, r = diameter / 2

= 19 m / 2

= 9.5 m

Surface area of a sphere, A = 4πr²

A = 4 * 3.14 * (9.5)²

= 4 * 3.14 * 90.25

= 1,133.54

A = 1,133.54 m³

To the nearest tenth

A = 1,133.5 m³

Can you help me please I’ll mark you brainliest

Answers

Answer:

Step-by-step explanation:

Since its a 45-45-90 triangle then the 2 legs are going to be the same.

Answer:

90°

Step-by-step explanation:

Always remember that the sum of all angles is 180°.

So there are two 45° angles, so just add them up and you get 90

So if you subtract 90 from 180, you get 90, and that's your answer

How many fewer minutes did Iman cycle in week 1 than in week 4?

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80 minutes sir/ma’am

Of the last 20 contestants on a game show, 8 won a prize what is the experimental probability that the next contestant will win a prize?

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Answer:

2/5

Step-by-step explanation:

Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.

For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one is attached to the event. If it doesn't a value of zero is attached to the event.

Experimental probability is based on the result of an experiment that has been carried out multiples times

probability that the next contestant will win a prize = number of contestants that won in the last games / total number of contestants in the last games

8/20

To transform to the simplest form. divide both the numerator and the denominator by 4

2/5

4 pounds of sausage cost $35.84. What is the price per ounce? PLEASE HELP!!

Answers

Answer:

$8.96

Step-by-step explanation:

35.84/4=8.96

until rate is 8.96

The distance, y, in miles, traveled by a car for a certain amount of time, x, in hours, is shown in the graph: A graph titled Motion of a Car is shown with Time in hours labeled on x-axis and Distance from Starting Point in miles labeled on y-axis. The scale on the x-axis shows the numbers 1, 2, 3, 4, 5, 6, and the scale on the y-axis shows the numbers 0, 16, 32, 48, 64, 80, 96. There are three straight lines in the graph. The first line joins ordered pair 0, 0 with 1, 16. The second straight line joins 1,16 and 4,16, and the third straight line joins ordered pair 4,16 with the ordered pair 5,48.

Which of the following best describes the motion of the car that is shown?

A) It travels for 1 hour, then stops for 3 hours, and finally travels again for 2 hours.

B) It travels for 1 hour, then stops for 3 hours, and finally travels again for 5 hours.

C) It travels for 1 hour, then stops for 4 hours, and finally travels again for 5 hours.

D) It travels for 1 hour, then stops for 3 hours, and finally travels again for 1 hour.

Answers

Answer:4

Step-by-step explanation:because 4

Answer:

its D i just did the test

Step-by-step explanation:

What is the volume of a ball if the radius of the ball is 15 inches? Leave your answer in terms of Pi.
13,500pi in3
20pi in3
3375pi in3
4500pi in3

Answers

Answer:

[tex]V=4500\pi\ in^3[/tex]

Step-by-step explanation:

Given that,

The radius of a ball, r = 15 inches

We need to find the volume of a ball. The ball is in the shape of a sphere. The formula for the volume of a sphere is given by :

[tex]V=\dfrac{4}{3}\pi r^3[/tex]

Put all the values,

[tex]V=\dfrac{4}{3}\pi \times (15)^3\\\\V=4500\pi\ in^3[/tex]

So, the volume of the ball is equal to [tex]4500\pi\ in^3[/tex].

machine K and J were both serviced this week.
-Machine K is serviced every 6 weeks
-machine J is serviced every 8 weeks
what is the fewest numbers of weeks that will pass before both machines are serviced again in the same week?

Answers

Answer:

the 3rd raikages will

Step-by-step explanation:

You have 4 blue shirts, 6 white shirts,
2 green shirts, and 6 red shirts.
What is the probability of selecting a BLUE
shirt from your dresser?

Please help me!! I’ll give you brainliest if you give me a good answer :(

Answers

Answer:

4.5%

Step-by-step explanation:

Guests at a campground can stay in a teepee
shaped like the rectangular pyramid shown. If
the height of the teepee is 18 feet, find the total
volume of the teepee.
10 feet
15 feet

Answer:

A.Linear

B.exponential

C.exponential

D.quadratic

Answer:

A=Quadratic B=Exponential C=Quadratic D=Quadratic

Step-by-step explanation:

Quadratic equations follow the formula ax^2+b+c and sometimes c or the third digit in the equation may not be there so C=0.

Exponential equations have exponents that are added to another exponent and supported by the base/coefficient.

Linear Equations have a specific formula which is Ax+By=C such a 2x+4y=8 and solve for both x and y.

There were no linear equations because none were solving for x and y, but most were quadratic equations and one exponential equation.

HELP PLS!!!!!
A company produces individually wrapped spherical cookies. The minimum amount of wrapping material needed to
cover a cookie, assuming no edges overlap, is 314 square inches. What is the diameter of one cookie?
5 in
10 in
20 in
25 in

Answers

Answer:

10 in

Step-by-step explanation:

r^2= 314/3.14

r^2=100

r=10 in

75 dollars

Step-by-step explanation:

I hope this answer helped you. I'm not gonna give a step by step explanation though

Michelle invests $1000 at a bank offering 3% compounded quarterly.

Answers

Answer:

A = 1000(1 + .03 /4)4t

Explanation:

The money invested is the principal that is $ 1000.

The quarterly interest = 3/4 = 0.75 %

Assuming the number of years the money invested was x, then the interest period (n) will be 4 x (quarters)

Using the formula, A = P (1 + r/100)∧n

Therefore, the growth of the investment will be given by

1000( 1.0075)∧n, where n is the interest period.

Other Questions

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PLEASE HELP ASAP IM IN A TEST RN Suppose that the radius of a circle is 9.5 cm. the answer choices are in the pictures

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PLEASE HELP ASAP IM IN A TEST RN

Suppose that the radius of a circle is 9.5 cm.

the answer choices are in the pictures