Kristen1020
Kristen1020 Kristen1020
  • 02-03-2017
  • Mathematics
contestada

jhon made a 77% on his science test. if he answered 34 questions correctly, how many questions were on the test?

Respuesta :

ivanhqp
ivanhqp ivanhqp
  • 02-03-2017
34        77              let x = the amount of questions on the test.
---   =  -----
x           100

Cross multiply, you will get 77x = 3400
Divide both sides by 77.
You will get 44.155 which rounds to 44 questions. I hope I helped, I tried my best to answer.. I may not be correct but I am moderately sure of my answer
Answer Link
ilhamm
ilhamm ilhamm
  • 02-03-2017
The answer would be 44 questions on the test.


Answer Link

Otras preguntas

the general purpose of advertising is? A. to increase demand B.to make consumers demand laws that benefit the supplier C. to avoid paying taxes by increasing pr
Cody is designing a pattern for a wood floor the length of the pieces of wood are 1 1/2 inches 1 13/16 inches and 2 1/8 inches what is the length of the fifth p
6a Identify whether each sentence is a i) Simple, ii) Complex or iii) Compound sentence. 5 i She loves dogs though she was once bitten by a mad dog. ii I’m afra
how did gun powder help china
What was one outcome of price supports for farmers
Which of these answers is NOT a factor that led to decolonization movements in Africa? A.Urbanization B.Greed C.Education D.Pan-Africanism
It takes 6 hours to travel 372 miles how many hors will it take to travel 279
Ginny's house is 20 yards long. She says that the is 720 feet long. Is Ginny correct?
45 is what percent of 90
The Monroe Doctrine was intended to prevent European expansion in