I got 24.1. I basically divided 88/365 then multiplied by 100. So the answer should be 25%
Answer:
vertex (-4,-1)
2nd point ( 0,31)
Step-by-step explanation:
f(x) = 2x^2 + 16x + 31
First find the vertex
The x coordinate of the vertex is -b/2a where ax^2 +bx +c
-16/ 2(2) = -16/4 = -4
Substitute into the function
f(-4) = 2 ( -4)^2 +16(-4) +31
= 2 *16-64 + 31
= 31 -64 +31
= -1
The vertex is at ( -4,-1)
Another point can be x=0
f(0) = 0+16(0)+31
= 31
( 0,31)
Answer:
y=-2x-2
Step-by-step explanation:
Subtract 4, eliminate parentheses, and collect terms.
y = -2x +2 -4
y = -2x -2
Answer:
5
Step-by-step explanation:
We need to find the cost of each pound of onions by dividing the cost by the number of pounds.
352 / 44 = 8
1 lb = $8
Multiply by 5 on both sides
5 lb = $40
The answer if 5.
Hope this helps :)
Have a great day!