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matrenka [14]
3 years ago
10

What is the volume of a rock if it has a density of 1.25g/ml if it has a mass of 7525g?

Mathematics
2 answers:
Rama09 [41]3 years ago
7 0

Answer:

\boxed{\tt v= 6,020 \ mL}

Step-by-step explanation:

The density formula is

d=\frac{m}{v}

Rearrange the formula for v. Multiply both sides of the formula by v, then divide both sides by d.

d*v=\frac{m}{v}*v

d*v=m

\frac{dv}{d}=\frac{m}{d}

v=\frac{m}{d}

The volume can be found by dividing the mass by the density. The mass is 7525 grams and the density is 1.25 grams per milliliter.

m= 7525 \ g\\d=1.25 \ g/mL

v=\frac{m}{d}

v=\frac{7525\ g}{1.25\ g/mL}

Divide. Note that the grams, or "g" will cancel each other out.

v=\frac{7525 \ }{1.25\ mL}

v=6020 \ mL

The volume of the rock is 6,020 milliliters.

Art [367]3 years ago
6 0

Answer:

V = 6020

Step-by-step explanation:

will  make it sure and simple

<u>formula of density d = mass / volume</u>

where d = 1.25 g/mL

and mass = 7525 g

plugin values into the formula

1.25 = 7525 / Vol

Vol = 7525 / 1.25

Vol = 6020

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