Answer:
3077.2
Step-by-step explanation:
A circle's mass is found by
Pie times R^2
7^2 is 49, times 3.14 is 153.86
then you Multiply 153.86 by 20 which gives you 3077.2
Answer:
150 percent increase
Step-by-step explanation:
Answer:
w=p/2-l
Step-by-step explanation:
I am in k-12 and got 100% on this quiz
(z - 12)(z + 12)
it wood be 13
*2=26 is the anser
Answer:
Step-by-step explanation:
An average family of four (also living in Phoenix, AZ) uses 325,851÷365 gallons of water per day
then
An average family of four (also living in Phoenix, AZ) uses 892.74247 gallons of water per day
therefore
the number of families of four can one golf course provide water for :
80 000 000÷892.74247=89611.509
the number of families of four can one golf course provide water for :
[rounded to the nearest ten] 89610.
:)
Answer:
Step-by-step explanation:
Givens
This situation can be described by the following equation
Where indicates the number of families that could use the 80 million galons of water.
Let's solve for
Therefore, around 250 families can be provided with one golf course.