5,000 Contains 0's up until the Hundreds value while (8*5000) 40,000 Contains 0's up until the Thousands value.
Answer: 4
Step-by-step explanation:
Formula:
logb(x) = y, if by = x
Input:
x = 256
b = 4
Solution:
y = log4 256
= log4 44
= 4 log4 4 = 4 x 1
log4 256 = 4
if you do 24 x 4 you get 96 so that mean multiply 3 x 4 too and you get 12 so the answer is he can run 12 miles in 96 minutes
The equation for a parabola can also be written in the "vertex form":
x = a (y - h) ^ 2 + k
In this equation, the vertex of the parabola is the point (h, k).
We have then:
x = y2 + 6y + 1
We look for the vertice:
0 = 2y + 6
y = -6 / 2
y = -3
Substituting:
x = (-3) ^ 2 + 6 (-3) +1
x = -8
Substituting the vertice point:
x = (y + 3) ^ 2 - 8
Answer:
x = (y + 3) ^ 2 - 8
option C
