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3 years ago

It takes julie 75 minutes to read 60 pages.

Mathematics

1 answer:

Viktor [21]3 years ago

3 0

A.
$\frac{15}{12} minutes$
b. 60x=(75x350)pages

c. x= 437.5 minutes
=7 hr 17.5 minutes
=7 hr 18 min (round off)

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Answer:

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3 years ago

How many cubes with side lengths of 1/3 cm does it take to fill the prism?

user100 [1]

Answer:

The number of cubes that fill the prism is 24

Step-by-step explanation:

Given as :

The length of cube (l) = $\frac{1}{3}$ cm

The length of prism (L) = 1 cm

The width of prism (w) = 2 $\frac{2}{3}$ = $\frac{8}{3}$ cm

The height of prism (h) = $\frac{2}{3}$ cm

Let the number of cubes that fill the prism = x

Now, Volume of cube with length (l) = l³ cm³

Or, Volume of cube with length (l) = $(\frac{1}{3})^{3}$ cm³

Or, Volume of cube with length (l) = $(\frac{1}{27})$ cm³

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Or, Volume of prism = $(\frac{8}{9})$ cm³

<u>So , The number of cubes to fill prism </u>

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Hence The number of cubes which fill the prism is 24 Answer

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3 years ago

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