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Murljashka [212]
3 years ago
13

Y and x have a proportional relationship and y=9 when x=2 what is the value of y when x=3

Mathematics
1 answer:
Paladinen [302]3 years ago
3 0
If they are proportional, then y/x should always be the same.

So 9/2= 4.5

We need to find the y value at x=3 to make y/x equal 4.5

4.5 = y/3

y = 4.5*3 = 13.5
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2 years ago
A 47-foot-long piece of pipe is to be cut into three pieces. The second piece is three times as long as the first piece, and the
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A = first piece, b = second piece, c = third piece

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7 0
2 years ago
A garden has a width of 24 feet and a diagonal length of 51 feet. What is the perimeter of the garden ( in feet )?
bekas [8.4K]

Answer:

1,224 feet

Step-by-step explanation:

Multiply 51 feet times 24 feet and then you get 1,224 ft.

3 0
3 years ago
Find the value of x in the triangle shown below.<br> a. x=21<br> b. x=42<br> c. x= 15<br> d. x=21
elena55 [62]

THEOREM:

  • <u>Pythagorean theorem</u>:— In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides.

ANSWER:

By pythagorean property,

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7 0
2 years ago
Read 2 more answers
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maw [93]

point A (-1-1) point B(-2-1)

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