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2 years ago

Solve the proportion y/10=3/5

Mathematics

1 answer:

mamaluj [8]2 years ago

8 0

Answer:

y = 6

Step-by-step explanation:

When $\frac{y}{10} = \frac{3}{5}$

y = $\frac{3 * 10}{5}$

= $\frac{30}{5}$

y = 6

Hope that help :)

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PLSS HELP Identify the five important values from this box and whisker plot. Explain how you got your answers

dybincka [34]

Answer:

46, 55, 58, 63, and 66

Step-by-step explanation:

These points are where each line is at, beginning marked at 46, next line at 55, next at 58, next 63, and ends at 66.

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2 years ago

If the ratio of the surface areas of two similar geometrical solids is given by 121:36, what is the

BigorU [14]

Answer:

1331:216

Step-by-step explanation:

Given the ratio of the lengths of two similar solids as a:b

The ratio of the surface areas = $a^2:b^2$

The ratio of the volume = $a^3:b^3$

We are given that the ratio of the surface areas of two similar geometrical solids is given by 121:36

Therefore:

$a^2:b^2=121:36\\\implies a^2:b^2=11^2:6^2\\\implies a:b=11:6$

Since the ratio of the lengths is 11:6

The ratio of their volumes = $11^3:6^3$

=1331:216

The ratio of the volume of the two similar geometrical solids is 1331:126.

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2 years ago

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Kazeer [188]

Answer:

Height of the building = 50.8 ft

Step-by-step explanation:

A person and a building are casting the shadows at the same time of the day.

Triangles formed by the person and his shadow and the building and its shadow will be similar.

Therefore, corresponding sides of the similar triangles will be proportional.

$\frac{x}{28}=\frac{5.8}{3.2}$

x = $\frac{5.8\times 28}{3.2}$

x = 50.75

x ≈ 50.8 ft

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2 years ago

Read 2 more answers

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ruslelena [56]

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3 years ago

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Furkat [3]

Answer:

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