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3 years ago

15

A team photo was enlarged and made into a poster fo the basketball banquet using a scale factor of 4/1. If the actual photograph

is 8 inches wide and 10 inches long find the width of the poster

1 answer:

Helen [10]3 years ago

8 0

Answer:

The width of the poster is 32 inches.

Step-by-step explanation:

8*4=32

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Two cones are similar. The volume of the larger cone is 27 cm³ and the volume of the smaller cone is 8 cm³. The height of the sm

aev [14]

ANSWER

The height of the larger cone is 3cm

EXPLANATION

Since the two cones are similar we can use the scale factor to determine the height of the larger cone.

It was given that, the volume of the larger cone is 27 cm³ and the volume of the smaller cone is 8 cm³.

The scale factor for the volume is

${k}^{3} = \frac{27}{8}$

The scale factor for the length is

$k = \sqrt[3]{ \frac{27}{8} }$

$k = \frac{3}{2}$

To find the height of the larger cone, we multiply by

$h = \frac{3}{2} \times 2 = 3$

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3 years ago

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Use substitution to solve the system. y = 3x-4 4x-5y = −13

andrezito [222]

Y=3x-4
4x-5y=-13
4x-5(3x-4)=-13
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y=3(3)-4
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y=5

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3 years ago

Which ratio expresses the scale used to create this drawing?

nevsk [136]

The answer is D

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3 years ago

A construction company purchased 96 tons of marble. The price was $72 per ton. What was the approximate price of the marble?

IrinaK [193]

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4 years ago

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3 years ago