V = PI x r^2 x H
1348.79 = 3.14 x 5.5^2 x H
1348.79 = 94.985 x h
h = 1348.79 / 94.985
h = 14.2 cm ( round answer if needed)
Answer:
210 ways
Step-by-step explanation:
7×6×5
= 210
The population increases by 500 each year, so multiply the number of years that have passed since 1990 by 500.
1999 - 1990 = 9 years
9 years * 500 = 4,500
Add 4,500 to 22,317 inhabitants.
22,317 + 4,500 = 26,817
Your answer is B) 26,817 inhabitants.
Step-by-step explanation:
We can make 2 equations as follows:
2x = y + 16 and x + 2y = 18
x + 2y = 18 is the same as x = 18 - 2y. Hence, 2(18 - 2y) = 2x = y + 16.
2(18 - 2y) = y + 16
36 - 4y = y + 16
5y = 20
y = 4.
I think the answer would be 32%
