It equals to 9/5 * (4/3) = 12/5
Answer:
48 inches
Step-by-step explanation:
38+10=48
48 inches
The total cost function is the sum of the two given functions, and this is equal to:
c(t) = 190 + 70*t
<h3>
How to find the linear function for the total cost?</h3>
We know that:
- The plumber charges p(t) = 115 + 25*t
- The electrician charges e(t) = 55*t + 75.
If she hires both of them for the same time t, then the total cost function will be given by the sum of the two above functions, we will get:
c(t) = p(t) + e(t)
c(t) = (115 + 25*t) + (55*t + 75)
c(t) = (115 + 75) + (55*t + 25*t)
c(t) = 190 + 70*t
If you want to learn more about linear functions, you can read:
brainly.com/question/4025726
N+7
Every time you add 7 you getbthat answer.
Answer:
2630
Step-by-step explanation:
5.6*(10^6) - 340,000 / 2*(10^3)
5,600,000 - 340,000 / 2,000
5,260,000 / 2000
= 2630 or 2.63*(10^3)
