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3 years ago

!!!URGENT!!!

Mathematics

1 answer:

Mandarinka [93]3 years ago

5 0

Answer:

The original cost=$220

Step-by-step explanation:

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Estimate 15% as a fraction in its simplest form.

Anton [14]

Answer:

$\frac{3}{20}$

Step-by-step explanation:

$15\% = \frac{15}{100}$

So,

$\frac{15 \div 5}{100 \div 5} = \frac{3}{20}$

hope this helps you.

5 0

3 years ago

The area on a wall covered by a rectangular poster is 294 square inches. The length of the poster is 1.5 times longer than the w

Alex787 [66]

Hey there,

Your question states: The area on a wall covered by a rectangular poster is 294 square inches. The length of the poster is 1.5 times longer than the width of the poster. What are the dimensions of the poster? 

$l= 16 \ x \ 1.25 = 20 in$

Your correct answer would be $\boxed{20}$

Hope this helps.

4 0

3 years ago

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Help with math alg 2

Luda [366]

Im so sorry i have no idea and i dont want to you to ge the question wrong because of me im sorry

7 0

3 years ago

CD has endpoints C(-3, 4) and D(1, -2). Find the coordinates of its midpoint.

Natalija [7]

Answer:

Midpoint (-1 , 1)

Step-by-step explanation:

Formula: (midpoint)

Let the point A(x , y) be the midpoint of CD.

$x=\frac{x_c+x_D}{2} =\frac{-3+1}{2} =\frac{-2}{2} =-1$

$y=\frac{x_C + y_D}{2} =\frac{4+(-2)}{2} =\frac{2}{2} =1$

Then

A(-1 , 1)

4 0

2 years ago

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The smaller triangle was dilated to form the larger triangle. What is the value of x?

Nikolay [14]

We know that
scale factor=measure larger triangle/measure smaller triangle---->18/12
scale factor=1.5
so
measure larger triangle=scale factor*measure smaller triangle

for the leg in the smaller triangle equal to 5
measure larger triangle=1.5*5-----> 7.5

the answer is
7.5

8 0

3 years ago

Read 2 more answers