Answer:
New York
Step-by-step explanation:
Answer:
6/15 + 5/15 = 11/15
Step-by-step explanation:
cross multiply the numbers to get a common denominators, then add
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
"k" would equal 125 if you were dividing (125/5), but if you were multiplying the answer would be 5 (5x5)
<span><em><u>consider the length of the medians as "a" </u></em>
<em><u>so a+a=2a </u></em>
<em><u>third median =a </u></em>
<em><u>since 2a is greater than a </u></em>
<em><u>sum of two medians of a triangle is greater than the third</u></em></span>
