The axis of symmetry for the graph of the function f(x) = 2x2+bx
+ bx + 10 is x=6. What is the value of b?
0-12
-3
0 0 0 0
ده ست نه د

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

28

step-by-step explanation:

because that's the answer

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.

i'm pretty sure the answer is a. decreases with increase in