Answer:
[tex] slope = \frac{4}{3} [/tex]
Step-by-step explanation:
Hope it is helpful....
first 4 terms 6,11,16,21 expression for the nth term
Answer:
[tex]a_{n}=d \cdot n+ a_{1}-d\\here \ a_{1}=6, d= 5\\a_{n}= 5n+6-5 \\a_{n}=5n+1[/tex]
A heron is perched in a tree 50 feet above sea level. Directly below the heron, a pelican is flying 17 feet above sea level. Directly below the birds is a trout, swimming 23 feet below sea level.
Select all the true statements.
A The difference in height between the pelican and the heron is -33 feet.The difference in height between the pelican and the heron is -33 feet.
B The difference in height between the pelican and the heron is 33 feet.The difference in height between the pelican and the heron is 33 feet.
C The distance between the heights of the pelican and heron is -33 feet.The distance between the heights of the pelican and heron is -33 feet.
D The difference in height between the pelican and the trout is -40 feet.The difference in height between the pelican and the trout is -40 feet.
E The difference in height between the pelican and the trout is 40 feet.The difference in height between the pelican and the trout is 40 feet.
F The distance between the heights of the pelican and the trout is 40 feet.
Answer:
B.
E.
F.
hope that helps you
what is 50/12 I don't know
Answer:
4.16 repeating
Step-by-step explanation:
50 divided by 12
A rectangle has a perimeter of 36 centimeters. The length of the rectangle is five centimeters more than the width. What is the length of the rectangle?
Answer:
11.5 cm
Step-by-step explanation:
Set up a system of equations and simplify.
l = w + 5
2l + 2w = 36
Substitute w + 5 for l
2w + 10 + 2w = 36
4w + 10 = 36
4w = 26
w = 6.5
l = 6.5 + 5
l = 11.5
In the diagram below of regular pentagon ABCDE,
EB is drawn.
What is the measure of AEB?
Answer:
36°
Step-by-step explanation:
< EAB = 180 - (360/5) = 180-72=108°
so, < AEB = (180-108)/2 = 72/2 = 36°
The required measure of the angle AEB is given as 36°.
A pentagon ABCDE has been shown in the figure, and the measure of angle AEB is to be determined.
What is the angle?Orientation of one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.
Here,
Let angle AEB be x,
Consider an isosceles triangle AEB,
The sum of the angles in a triangle is 180°.
x + x + 108 = 180 [since the angle at the vertex A has a measure of 108°]
2x = 72
x = 36°
Thus, the required measure of the angle AEB is given as 36°.
Learn more about Angles here:
https://brainly.com/question/13954458
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Working alone, Jacob can paint a fence in
nine hours. Molly can paint the same
fence in eight hours. Find how long it
would take them if they worked together.
Answer:
it would be In 17 hours
Step-by-step explanation:
let me know if I am wrong or right thxs
Answer:
4 4/17 hours
Step-by-step explanation:
In one hour Jacob can paint 1/9 of the fence
In one hour Molly can paint 1/8 of the fence
This equation can determine how long it would take if they worked together:
1/9x + 1/8x = 1
multiply each term by lcm of 72 to eliminate denominators to get:
8x + 9x = 72
17x = 72
x = 72/17
x = 4 4/17 hours
Write a fraction in which the numerator and denominator are both greater than 19. Then write the fraction in simplest form.
Answer:
Remember that a number divided by itself is 1. That means if the numerator and denominator are the same, the fraction is equal to 1. So all of the following are equal to 1: 2/2, 3/3, 4/4, and so on.
Step-by-step explanation:
Please Mark me as a brainest
The sum of the interior angles of a regular polygon is 3 times the sum of its exterior angles. Determine the number of sides of the polygon?
Answer:
Octagon
Step-by-step explanation:
Sum of interior angles = 3*360 = 1080
sum of interior angles, is also, s = (n-2)180
From that,
n-2)180 = 1080
n-2 = 1080/180
n = 6 + 2
n = 8
Therefore, the figure is an 8 sided polygon or an octagon
Answer:
number of sides of a polygon is 8(because the polygon is octagon)
sum of interior angle of a octagon=1080 degree
sum of exterior of a octagon = 360 degree
Step-by-step explanation:
here in question ,
interior angle of a polygon=3*360(exterior angle of a polygon is always 360 degree)
=1080
please help!! image is below i would really appreciate it
Answer:
3 mi
Step-by-step explanation:
c = 3√2 ÷ √2 = 3
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For which inequalities is 7 a solution?
gavin walks at a rate of 3 miles per hour.at this rate how far will walk in 4hours
Answer:
12 miles
Step-by-step explanation:
3 times 4 = 12
Answer: 12 miles
Step-by-step explanation:
This is right because if Gavin walks at a rate of 3 miles each hour and now there are 4 hours then that means we have to multiply 3 times 4. If we do that we get 12, and just to make sure to check it's 12 you can divide 12 by 4 (that equals 3) or 12 divided by 3 (and that equals 4.)
Hope This Helps!
The class average on a math test was 80.3 and the standard deviation was 5.7.
What percentage of the class scored above a 86?
Answer:
= 15.866%
Step-by-step explanation:
The class average on a math test was 80.3 and the standard deviation was 5.7.
What percentage of the class scored above a 86?
We solve using z score formula
z = (x-μ)/σ, where
x is the raw score = 86
μ is the population mean = 80.3
σ is the population standard deviation = 5.7
Hence:
z = 86 - 80.3/5.7
z = 1
Probability value from Z-Table:
P(x<86) = 0.84134
P(x>86) = 1 - P(x<86) = 0.15866
Converting to Percentage
= 0.15866 × 100
= 15.866%
Therefore, the percentage of the class scored above a 86 is 15.866%
Simplify the radical expression
√250h^4k^5
- hk√125
- 5√10h^4k^5
- 5h^2k^2√10k
- 25hk√10k
Answer:
B. 5√10h^4k^5
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
The median number of goals scored by 7 players in a certain soccer season is 5. The range of the number of goals scored by those players that season is 4.
Determine if the following statement is true, is false, or does not contain enough information.
At least one player scored exactly 8 goals.
True
False
Not enough
The original price of a computer was $651. The store reduced the price of the computer by 35%.
What was the discounted price of this computer?
Answer:
it was discounted by $227.85
Step-by-step explanation:
Calculate the length of line AB.
Answer:
Step-by-step explanation:
i can't see the image.. brother so how can i figure it out what problem you are facing .
Please can someone help been struggle with this problem
Step-by-step explanation:
domain = { x/ x € Real}
range = { y/ y > -3 , y € Real }
Show all the steps that you used to solve this problem.
Write an inequality for the graph.
Answer:
h(x) ≥ |x - 5| +1
Step-by-step explanation:
Given graph represents an absolute function (parent function)
f(x) = |x|
Since, graph of the function 'f' has been shifted 5 units to the right new function will be,
g(x) = f(x - 5)
g(x) = |x - 5|
Again function 'g' is shifted 1 unit upwards along the y-axis then the new function will be,
h(x) = g(x) + 1
h(x) = |x - 5| + 1
There is a shaded region representing the solution area lying above the intersecting dark lines,
Therefore, solution region will be re[presented by the inequality,
h(x) ≥ |x - 5| + 1
What is the surface area of the square pyramid?
Answer:
9 ft
Step-by-step explanation:
3*3 = 9
Answer:
380
Step-by-step explanation:
The general formula for the total surface area of a regular pyramid is T. S. A. =12pl+B where p represents the perimeter of the base, l the slant height and B the area of the base.
yo ur answer is 380
HOPE IT HELPS YOU PLEASE MARK ME THE BRAINLIEST
Solve the equation
1 – (x – 2) – {(x -3) – (x – 1)} = 0
Spruce tree is 23 feet tall and grows in 1 1/2 feet each or a redwood is 18 1/2 feet tall and grows 1 1/2 feet each year complete the chart and show the heights of the two trees each year
Spruce tree -year 1, 23, year 2, 24.5, year 3, 26
Redwood - year 1, 18.5, year 2, 20, year 3, 21.5
I really need brainliest
Kim sold christmas pies for 5.00$ each. She earned 156 how many pies she sold also let x repersent the number of pies, x, kim sold
Answer: 31.2 pies
Step-by-step explanation:
Kim sold pies for $5.00 each and earned $156 from doing so.
The number of pies she sold to get to this was x pies.
The formula for doing so is therefore:
5 * x pies = 156
5x = 156
x = 156 / 5
= 31.2 pies
Find the median and mean of the data set below:
36,4,27,46,46
Answer:
The mean is
31.8
The median is 36
"two less than the product of seven and a number?"
Answer:
-5
Step-by-step explanation:
two less means two minus seven times one
so is two minus seven
Which term has the definition "A formula that state that in a right triangle, the sum of the squares of the legs is equal to the square of the hypotenuse, that is a2 + b2 = c2 where a and b are the legs of the triangle and c is the hypotenuse"?
Answer: Pythagorean theorem
Step-by-step explanation:
I am a genius
2 plus 2 plus 2 plus 2
Answer:
8?
Step-by-step explanation:
Which of the following is NOT one of the benefits of owning your own home?
a.
Pride of ownership, privacy, and quality of life
b.
Predictable payments and added stability
c.
Tax deductions for interest costs
d.
Lower maintenance or repair costs compared to renting your home
e.
Homeownership usually serves as protection against inflation
Answer:
c Tax deductions for interest costs
Step-by-step explanation:
This is because it is the only one that wouldn't make a home owner happy. Most people hate doing taxes therefore it would be a disadvantage not a benefit
Triangle FGH is similar to triangle ABC-
Sove for
Answer:
12
Step-by-step explanation:
Side 9 applies to side 18
Side 7 applies to side 14
the factor is multiply by two
So 6 times 2 is 12
A 16-foot monument is composed of a rectangular prism and a square pyramid, as shown.
6 feet
10 feet
6 feet
6 feel
If the exposed surfaces of the monument are to be covered with one-inch square
tiles, approximately how many tiles will be needed?
A. 44,928
B. 46,152
C.51,336
D. 62,208
.................................
Answer:
1725ft^2
Step-by-step explanation:
First, break this up into a rectangle and a triangle.
So, lets make a rectangle. This can be done by taking the lefthand side and turn it into a 30x50 box. This will by itself give you 1500ft^2. But not there just yet!
Next, take the remaining space left and form a right triangle out of it. See how it gives you on the bottom of the trapezoid a length of 65ft but 50 ft have already been used. So, there is 15 ft left to measure.
With this triangle, there's the base (15ft) and for the height, use the 30ft from the rectangle side of the shape.
Now, do (Base * Height) / 2. So, 1(5*30)/2 --> 450/2 ---> 225 ft^2
Lastly, add the rectangle and triangle area together:
1500ft^2 + 225ft^2 = 1725ft^2
Hope that helps.