Answer:
1.21951219512
Step-by-step explanation:
Answer:
$18.75
Step-by-step explanation:
Change the 80% into its decimal form, which is 0.8. Then, divide $15 by 0.8.
Answer:
The axis of symmetry is x = 6
Step-by-step explanation:
To find this, first find the two x-intercept values and then take the average. This will always be the line of symmetry.
x + 9 = 0
x = -9
x - 21 = 0
x = 21
Now take the average of these two numbers.
(-9 + 21)/2
12/2
6
Answer:
$1.40 per pint
Step-by-step explanation:
4 cups is the same as 2 pints.
If 2 pints cost $2.80
divide $2.80 by 2
and get $1.40 per pint
F(2)=8 and f(5v)=25v^2+15v-2
