lsllalslwo lsllalslwo

03-09-2020
Mathematics

contestada

A 525 gram rock contains 25.0% gold.How many grams are gold?

Respuesta :

adioabiola adioabiola

12-09-2020

Answer:

131.25 gram is gold

Step-by-step explanation:

Rock = 525 gram

Gold = 25.0% of the rock

To determine how many grams of the rock are gold,

Find 25.0% of 525 gram

= 25/100 × 525

= 0.25 × 525

= 131.25 gram

Gold = 131.25 gram of the rock

Therefore,

131.25 gram of the rock is gold

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