Answer:
100m
Step-by-step explanation:
just subtract them from each other
500m
- 400m
-----------
100m
Answer:
x = -3
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
First, subtract 6 from both sides:
6x + 6 (-6) = -12 (-6)
6x = -12 - 6
6x = -18
Isolate the variable, x. Divide 6 from both sides:
(6x)/6 = (-18)/6
x = (-18)/6
x = -3
x = -3 is your answer.
~
Answer:
The average rate of change of f(t) from t = 3 seconds to t = 5 seconds is -80 feet per second.
Step-by-step explanation:
The function that models the height of the ball is:
At t=3, 
At t=5, 
The average rate of change is simply the slope of the secant line connecting.
and 
.
The average rate of change
Answer:
Total cost = f + ad
Step-by-step explanation:
Given:
Number of days = d
Fixed charges = f
Cost per day = a
Find:
Equation
Computation:
Total cost = fixed cost + (Number of days)(Cost per day)
Total cost = f + ad
The answer to this equation is -1/15
