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Irina-Kira [14]
3 years ago
11

Please Help and please show work. ​

Mathematics
1 answer:
vampirchik [111]3 years ago
3 0

Answer:

17 ft

Step-by-step explanation:

2.5 / 8.5 = 5/p cross multiply  

2.5 p = 42.5 divide both sides by 2.5

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On the graph shown, what is the slope ?
mr_godi [17]

Answer:

3/4

Step-by-step explanation:

To find the slope using a line on a graph, calculate the difference between two points. To do so, use the formula y2 - y1/x2 - x1.

Two points on this line are (0, -1) and (4, 2). This means:

y2 = 2

y1 = -1

x2 = 4

x1 = 0

Plugging those values in, we get:

2 - (-1)/4 - 0

Evaluating 2 - (-1) and 4 - 0, we get 3/4. Therefore, the slope is 3/4.

8 0
3 years ago
Question 7 (1 point)
Otrada [13]

Answer:

(6, 9) (3, 0)

Step-by-step explanation:

Solve for each option using the slope formula:

Slope formula:

m = y2 - y1 / x2 - x1

m = 4 - 5 / 1 - 4

m = -1/-3

m = 1/3

This is not 3.

m = 0 - 9 / 3 - 6

m = -9 / -3

m = 3

This has a slope of 3!

m = 0 - 0 / -6 - 3

m = 0/ -9

m = 0

This is not 3.

m = 2 - 1 / 0 - 3

m = 1/-3

m = -1/3

This is not 3.

5 0
2 years ago
Helpppp please helpppp
neonofarm [45]

Answer:

1.A

2.C

3.D

4.A

Step-by-step explanation:

Hope it helps you

4 0
2 years ago
0<br> Where is point c on the number line?
anzhelika [568]

Answer: Unknown.

Reason:

Please provide more information on the original equation.

4 0
1 year ago
What is the area of the base of a rectangular prism that has a 9mm width an 8mm height and a 14mm length?
const2013 [10]

Answer:

The area of the base is <u>126 mm²</u>.

Step-by-step explanation:

Given:

A rectangular prism that has a 9mm width and 8mm height and a 14mm length.

Now, to find the area of the base of the rectangular prism.

The dimensions of rectangular prism are:

Length = 14 mm.

Width = 9 mm.

Height = 8 mm.

Now, to get the volume of rectangular prism by putting formula:

Volume=length\times width\times height\\\\Volume=14\times 9\times 8\\\\Volume=1008\ mm^3.

<u><em>Thus, the volume of rectangular prism is 1008 mm³.</em></u>

Now, to get the area of the base we put formula:

Volume=base\ area\times height \\\\1008=base\ area\times 8

Dividing both sides by 8 we get:

126=base\ area\\\\Base\ area = 126\ mm^2.

Therefore, the area of the base is 126 mm².

5 0
3 years ago
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