Answer:
2/3
Step-by-step explanation:
1/2 x 2/1 = 1/1
1/3 x 2/1= 2/3
2/3 x 1/1 = 2/3
For this case we have the following equation:
f (x) = x ^ 2 + bx-49
Deriving we have:
f '(x) = 2x + b
We match zero:
0 = 2x + b
We clear x:
x = -b / 2
The axis of symmetry is at x = 8, therefore:
x = -b / 2 = 8
Clearing b:
b = -2 * (8)
b = -16
Answer:
the value of b is:
b = -16
Answer:
100% +100%= 60+100%=90 - 50% is 75 so 250%
Step-by-step explanation:
Answer: 0.52
Step-by-step explanation: 8 out of the 15 years were in the 90s. So 8/15 is 0.52
Answer:
You would use miles when you are measuring long distances.
