Answer:
f(-5)
Step-by-step explanation:
because if X=-5 you just replace all of the X's in the equation. the whole equation would be f(-5) 45(-5)+40
Answer:
$41.86
Step-by-step explanation:
Radius of container = 1 yard
Volume of sphere =
=
=
Cost of 1 cubic yard = $10
Cost of 4.186 cubic yard =
Hence the total value of the fuel in the container is $41.86
I=PRT
1000*.008=80
80*6=480
After 6years 480 bucks accrued interest
Solve for y. Do that by adding the opposite of the x-term, then dividing by the coefficient of y.
11y = 12x - 8
y = (12/11)x - 8/11
The slope is 12/11.
The y-intercept is -8/11.
Answer:
y=20 when x=5
Step-by-step explanation:
you can find the value of y when x is 1
(it'll be 4)
then you can multiply 4 by 5 which is 20