8 divided by 4 is 2. 1 times 2 is 2.
Eric practiced the piano for 2 hours this week.
Answer:
c.(x+1)^2=10
Step-by-step explanation:
Completing the square:
We use the following relation:
In this question:
We have to find a.
Thus, we have to add 1 on the right side of the equality.
We end up with:
So the correct answer is:
c.(x+1)^2=10
Answer:
n=2
Step-by-step explanation:
Answer:
Length of kitchen on blueprint = 4 in.
Step-by-step explanation:
Scale used to draw a blueprint of a house :
6 feet = 1 in.
Therefore, 1 feet = in.
If the length of kitchen = 24 feet
Then the length of kitchen on the blueprint will be
=
= 4 in.
Therefore, length of kitchen on blueprint is 4 in.
C(t) = 350t ; where t is the number of hours spent doing water aerobics
b(c) = 1.2c ; where c is the number of calories burned doing water aerobics without weights.
b[c(t)] = 1.2(350t)
b[c(t) = 420t Choice D.