Answer:
15
Step-by-step explanation:
Calculation for What is a reasonable estimate of the number of gallons of gas Karl used
Estimated number of gallons used=619.5 miles/41 miles
Estimated number of gallons used=15
Therefore the reasonable estimate of the number of gallons of gas Karl used is 15
I think it is 264 divided by 48 = 5.5 (5 and a half hours)
May want to check but I think this is correct
3 to the 2nd power would be 9… so to make it a -9 or 1/9 it would be 3 to the -2nd power
Answer:
D
Step-by-step explanation:
To find the y- intercept, let x = 0 in the equation
Given
f(x) = -
- 1, then
f(0) = -
- 1 = -
- 1 ← y- intercept,
(0, -
- 1 ) ← coordinates of y- intercept