Mathematics, 01.02.2020 12:46, Haru3

Alan repairs televisions. his revenue is modeled by the function r(h)=10+30h for every h hours he spends repairing televisions. his overhead cost is modeled by the function c(h)=5h^2−25 dollars.

after how many hours does he break even?

enter your answer in the box.

with steps

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:20, gibbss80stu

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Answers: 1

continue

Mathematics, 21.06.2019 22:00, alexamorantess

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Answers: 1

continue

Mathematics, 21.06.2019 22:30, ondreabyes225pcr83r

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62

Answers: 2

continue

Mathematics, 21.06.2019 23:50, kordejah348

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before

Answers: 2

continue

Do you know the correct answer?

Alan repairs televisions. his revenue is modeled by the function r(h)=10+30h for every h hours he sp...