The specific gravity of a substance is the ratio of its weight to the weight of an equal volume of water. kerosene weighs 0.82 gram per cubic centimeter and water weighs 1 gram per cubic centimeter. what is the specific gravity of kerosene?

The specific gravity of kerosene is 0.82

Step-by-step explanation:

Let

x -----> the weight in grams of a cubic centimeter of Kerosene

y ----> the weight in grams of a cubic centimeter of water

z ---> the specific gravity of a substance

so

we have

substitute the values

0.82

Step-by-step explanation:

The specific gravity of a substance is the ratio of its weight to the weight of an equal volume of water. Kerosene weighs 0.82 gram per cubic centimeter and water weighs 1 gram per cubic centimeter. Therefore, the specific gravity of kerosene is 0.82.

N

Step-by-step explanation:

A polynomial of degree n appears to have n solutions