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Charra [1.4K]
3 years ago
8

What is y-1 =2(x +3) in standard form?

Mathematics
1 answer:
miv72 [106K]3 years ago
6 0

Answer:

y-1=2(x+3)

y-1=2x+6

y=2x+6+1

y=2x+7

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The area of a rectangle is 30 square root 3750 square inches, and the length is 3 square root 250 inches what is the width of th
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Answer:

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Step-by-step explanation:

-A rectangle's area is given by:

A=lw\\\\l=length\\w=width

Given A=30\sqrt{3750} and l=3\sqrt{250}, we substitute in the formula to solve for the width as follows:

A=lw\\\\30\sqrt{3750}=3\sqrt{250}\times w\\\\w=\frac{30\sqrt{3750}}{3\sqrt{250}}\\\\w=10\frac{\sqrt{3750}}{\sqrt{250}}\\\\=10\times \sqrt{\frac{3750}{250}}\\\\=10\sqrt{15}\ in

Hence , the rectangle's width is 10\sqrt{15}\ in

6 0
3 years ago
You are reducing a map of dimensions 2 ft by 3 ft to fit to a piece of paper 8 in. by 10 in. What are the dimensions of the larg
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Answer:

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Step-by-step explanation:

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To keep ratio equal, we need to divide 24 by 3.6 to get:

24/3.6 = 6\frac{2}{3}

Thus, Third answer choice is right.

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