ariannabanana ariannabanana

04-09-2018
Mathematics

contestada

On 7 jobs, a welder charges 3.5 hours, 9.5 hours, 4 hours, 5.5 hours, 12 hours, 8.5 hours, and 6 hours. Find the average hours billed per job.

Respuesta :

queenmilii queenmilii

04-09-2018

All you need to do is add all 7 job hours, and divide the total by 7. Your answer should be 7

Answer Link

Otras preguntas

Subtract 5x−2 from −3x+4 . What is the answer? −8x+6 −8x+2 8x−6 2x + 2

It is generally seen that, when a substance absorbs heat energy, its heating curve shows two plateaus. which phenomenon is indicated by these plateaus? select o

A chemist has a 30% and a 45% acid solution. What amount of each solution should be used to make 500ml of solution with 35% acidity?A)133 1/3 ml of 30% soluti

there are two trianagles triangle a has a base of 8 cm and a height of 10 cm triangle b has a base of 5 cm and a height of 13 cm which triangle has a larger are

Please help if you can, I'd really appreciate it. 1. A plane intersects one nappe of a double-napped cone such that it is perpendicular to the vertical axis of

Find the point, M, that divides segment AB into a ratio of 3.1 if A is at (-4,-2) and B is at (4. -10).

On edge am I allowed to use notes on the final exam?

What is the property x?

On edge am I allowed to use notes on the final exam?

The equation of a circle is (x+7)²+(y−13)²=196 . What is the center of the circle?