95.20-50= 45.20
45.20/.40= 113
they went 113 minutes over their plan
the answer is $7. you would do 70÷10 and get 7. hope this helps
Answer:
We conclude that:
f(a) + 5 = a² + 8a - 5
Step-by-step explanation:
Given
The function is given by
f(x) = x²+8x-10
To determine
f(a)+5
In order to determine f(a)+5, first, we need to determine f(a).
Now substitute x = a in the function f(x) = x²+8x-10
f(a) = (a)² + 8(a) - 10
f(a) = a² + 8a - 10
Thus,
f(a) + 5 = (a² + 8a - 10) + 5
f(a) + 5 = a² + 8a - 5
Therefore, we conclude that:
f(a) + 5 = a² + 8a - 5
Answer:
Yes
Step-by-step explanation:
0.625 is bigger
5 days & 12 hours = 5.5 days. Assuming that the light bulb is ON continuously, then you can find how many watthours per day by dividing 3300 by 5.5 which is 18150