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olasank [31]
3 years ago
12

Scale a rectangle that has length 9 inches and width 17 inches by the scale factor determine the dimensions of the scaled rectan

gle. Scale factor 70%
Mathematics
1 answer:
emmasim [6.3K]3 years ago
4 0

Answer:

The dimensions of the scaled rectangle are

6.3\ in of length by 11.9\ in of width

Step-by-step explanation:

we know that

The scale factor is equal to 70\%

Remember that

70\%=70/100=0.70

The scale factor is less than 1

so

the dilation is a reduction

To find the dimensions of the scaled rectangle multiply the dimensions of the original rectangle by the scale factor

9*0.7=6.3\ in

17*0.7=11.9\ in

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Answer:

C) 16π ft

Step-by-step explanation:

Fencing is perimeter.  The perimeter of a circle is the circumference.

The circumference of a circle is pi time diameter

C= pi*d

We know the diameter is 16

C = 16*pi  ft

We will need 16 pi ft of fencing


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djyliett [7]
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Does Y= -2/3x + 3 & Y=2/3x + 2 have unlimited solutions?
notsponge [240]

Answer:

x = 3/4

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Step-by-step explanation:

No there is just one.

Equate the ys

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3 = 2/3 x + 2/3x + 2                          Combine

3 = 4/3 x + 2                                     Subtract 2

3-2 = 4/3 x                                        Multiply by 3

1 * 3 = 4x                                          Divide by 4

3/4 = x

====================

y = 2/3 x + 2

y = 2/3 * 3/4 + 2

y = 6/12 + 2

y = 1/2 + 2

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2 years ago
The area of triangle ABC is 31 1/4 square centimeters. What is the measure of side b?
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5/ sqrt2

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