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alexandr1967 [171]
3 years ago
15

B

Mathematics
1 answer:
Anit [1.1K]3 years ago
5 0
i need some friends that would b nice
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△ABC is similar to △DEF .<br><br> AB=5 inches, BC=9 inches, and DE=7.5 inches.<br><br> What is EF ?
Vikki [24]
Similar triangles have corresponding sides with proportional lengths.

AB/BC = DE/EF

5/9 = 7.5/EF

5(EF) = 9 * 7.5

5(EF) = 67.5

EF = 13.5
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3 years ago
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a sphere and a cone have the same volume. each figure has a radius of 3 inches. what is the height of cone
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2 years ago
Less than graphs go to the right?<br> O True<br> False
Sophie [7]

Answer: true

Step-by-step explanation:

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A DVD has a diameter of 34 centimeters. What is the area of the DVD? Round your answer to the nearest
nata0808 [166]

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907.46cm

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A rectangular prism has a length of 3/4 cubic inch and a width of 1/2 inch. The volume is 21/32 cubic inch. Find the height of t
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63 / 256 inches



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