Its B. <span>People who shop in bookstores are likely to read more books than those who do not.</span>
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.
Answer:
15r²-14r-8
Step-by-step explanation:
Use FOIL for this:
(5r+2)(3r-4)
First: 5r × 3r = 15r²
Outer: 5r × (-4) = -20r
Inner: 2 × 3r = 6r
Last: 2 × (-4) = -8
15r²-20r+6r-8=
15r²-14r-8
Answer:
Lim (f(9+h)-f(9))/h as h->0 = 2916
Step-by-step explanation:
f(x)=x⁴
f'(x)
= Lim (f(9+h)-f(9))/h as h->0
= 4x³
At x = 9, f'(x) = f'(9) = 4*9³ =4*729 = 2916