Answer:
A = 1/3b
Step-by-step explanation:
Divide each side by 12b to isolate the variable "a". This leaves a = 4/12b. This can be simplified to 1/3b.
Answer:
150
Step-by-step explanation:
30+60n=30+120=150
Answer:
see bellow
Step-by-step explanation:
Answer:
"The decay factor of voters."
Step-by-step explanation:
The compound decay equation is:
Where
y is the final value (after t years)
P is the initial value (here, 5700)
r is the rate of decay
t is the time in years
Looking at the "(0.94)" factor and matching with the equation, we see this part is:
(1-r) = 0.94
Solving for r,
r 0 1 - 0.94 = 0.06
0.06 * 100 = 6%
So, the decay is 6%
And, we can say (0.94) [[which is 1 - 0.06]], is the decay factor for voters.
First answer choice is right.
First, you have to compare same unit of measurement for uniformity. Convert feet to inches, knowing that 1 foot is equal to 12 inches.
3*12 = 36 inches
Each square brick is 3 inches wide. Divide the whole width of the path by the width of each brick to obtain the number of bricks:
36/3 = 12
Thus, there are 12 bricks in the path.