There is no rate of change.
x=8 and x=13 are horizontal lines going to infinity and negative infinity, its valid for all reals on those 2 lines.
I'm guessing you left out some information on what kind of interpretation you want of these straight lines.
Just divide the number of minutes it took to clean 6 dispensers by 6.
35 / 6 = 5.83
So it would take about 5.83 minutes to clean one dispenser.
5 3/8 c =_43__ fl oz
and
65 in =_5 5/12
___ ft
Hello from MrBillDoesMath!
Answer:
2
Discussion:
The diagram is a bit hard to read but I think the triangle has a base length of 4 and an altitude of 1 (gotten by counting dots). Then the area of the triangle is
= (1/2) bh
= (1/2) 4 * 1 =
2
Thank you,
MrB
Answer:
D: r=1/2 sqrt(P/πI)
Step-by-step explanation:
P=4πIr²
We want to solve the equation for r
First divide each side of the equation by 4πI
P/4πI =4πIr²/4πI
P/4πI =r²
Then we need to take the square root of each side. Normally we would take the ± square root, but distance cannot be negative.
sqrt(P/4πI) = sqrt(r²)
sqrt(P/4πI) = r
Notice that there is a 4 in the denominator. sqrt(4) = 2
sqrt(P/πI)* 1/sqrt(4) = r
sqrt(P/πI)* 1/2 = r
1/2 sqrt(P/πI) = r
