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3 years ago

To find the quotient 3/4 divided by 1/8

Mathematics

2 answers:

Alex Ar [27]3 years ago

7 0

Answer:

2. multiply 3/4 by 8

Step-by-step explanation:

3/4 ÷ 1/8

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3/4 * 8/1

24/4

Georgia [21]3 years ago

5 0

Answer:

Step-by-step explanation:

I took the test

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2 years ago

What is the volume of a hemisphere that

ch4aika [34]

Given:

Given that the diameter of the hemisphere is 12.6 cm

The radius of the hemisphere is given by

$r=\frac{d}{2}=\frac{12.6}{2}=6.3$

We need to determine the volume of the hemisphere.

Volume of the hemisphere:

Let us determine the volume of the hemisphere.

The volume of the hemisphere can be determined using the formula,

$V=\frac{2}{3} \pi r^3$

Substituting the values, r = 6.3 and π = 3.14, we have;

$V=\frac{2}{3} (3.14)(6.3)^3$

Simplifying the values, we have;

$V=\frac{2}{3} (3.14)(250.047)$

$V=\frac{1570.29516}{3}$

Dividing, we have;

$V=523.43172$

Rounding off to the nearest tenth, we get;

$V=523.4$

Thus, the volume of the hemisphere is 523.5 cm³

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2 years ago

The rule that best supports your answer to Question 5 would be:

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Sense the two triangles are congruent you would use CPCTC.

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3 years ago

The amount of workers varies inversely with the time, in days, to complete a project. Five workers can complete a certain projec

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Answer:

Step-by-step explanation:

The number of days has gone down by a factor of 15/24. The number of workers is inversely proportional, so must increase by a factor of 24/15 = 8/5.

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