Answer:
The volume is 7.9 units
Step-by-step explanation:
Ok, find change then divide by years elapsed
change=310-280 million=30 million
number of years elapsed=10
30mil/10=3mil
3million per year was the population growth rate
It's how far a number is from 0.
( ex.) 6 is 6 away from 0 but so is -6; so the absolute value of 6 is 6 and the absolute value of -6 is 6. the symbol "|" is placed on either side to mean absolute value.
(ex.2) |-6| = 6. -|-6|= -6. |6|=6. and -|6|= -6.
if the negative sign is outside of the symbol then the number will always be negative but if there is no negative sign outside of the symbol it will always be positive, even if it looks lile this. |-6| it would still be positive.
Answer:
8a+10=b
Step-by-step explanation:
In maths, you normally do division before multiplication, and you have to turn the words into numbers, so it would look like this=
10+8*a=b
10+8a=b.
This is writing a function rule. It says this at the top.
2=10
3 =15
7=35
1=5
Constant of 1 is 5
