3 years ago

18 songs for 30 minutes unit rate as a fraction.

Mathematics

1 answer:

zhenek [66]3 years ago

8 0

Answer:

1.67 minutes per song

Step-by-step explanation:

18 song

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Lunna [17]

Answer:

5 , 6, 2

Step-by-step explanation:

cause they da same

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2 years ago

A substance has a density of 0.70 g/mL, if it has a volume of 3.0 mL, what is its mass?

Naddika [18.5K]

Answer:

Step-by-step explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question we have

mass = 0.70 × 3

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2 years ago

Math help pls!!<br> i have no clue how to do this

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Step-by-step explanation:

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2 years ago

What two numbers can you multiply to get 84?

svet-max [94.6K]

84 ÷ 2 = 42

Check it to make sure.

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2 years ago

Find the volume of the sphere .

mars1129 [50]

Answer:

1436.8cm³

Step-by-step explanation:

Formula :

$\frac{4}{3} \times \pi \times r ^{3}$

$\frac{4}{3} \times \pi \times 7^{3}$

=1436.75504cm³

to 1dp

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8 0

2 years ago