Answer:
3 is a function because it is repeating and 2 is reapting to
Step-by-step explanation:
Answer:
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

-8
2(4) is 8, and because you are multiplying a negative by a positive, the result is negative.
<span> length (l), width (w), and height (h). Another way to think about the </span>volume<span> formula is as follows: V = l w h = (l w) h.</span>
Answer:
-52
Step-by-step explanation:
its the same as subtracting 74-22 (52), but the least number is first(neagtive number) so 22-74= -53