floratanakaball floratanakaball

02-12-2017
Mathematics

contestada

bill can answer 41 math questions every 20 minutes how many math questions can he answer in 40 minutes and 80 minutes

Respuesta :

02-12-2017

20 minutes × 2 = 40 minutes
41 questions × 2 = 82 questions

40 minutes × 2 = 80 minutes
82 questions × 2 = 164 questions

Answer Link

Unknown1211 Unknown1211

02-12-2017

For 40 minutes he can answer 82 math questions.
For 80 minutes he can answer 123 math questions.

Answer Link

Otras preguntas

Can someone please help calculate the given expressions 199 - 199 -67 - -67 21 + -21 do i add and subtract normally

what is the answer 6/7x=-12

A ramp leading to the freeway overpass is 210 feet long and rises 31 feet. what is the measure of the angle formed between the ramp and the freeway?

I don't know if I have to divide "bh" or multiply 1/2

Mathematics help please!

someone help me to create book-r-us database design with logical and physical diagram

Alebra 1 (Equation or Inequality) QUESTION in the picture! PLEASE help! Thanks!

which kind of bond is created by a weak electrical attraction between polar molecules

Which expression is equivalent to 9a + 12? 3(3a + 2) 3(6a + 9) 3(3a + 4) 3(6a + 3)

Please help: [tex]5^{x-1} + 5 [/tex] x [tex]0.2^{x-2} = 26[/tex] When I tried it, I got up until canceling the 5s and getting x - 1 - x - 2 = 21 What did I do w