de4tdah6HankFaristin
de4tdah6HankFaristin de4tdah6HankFaristin
  • 25-05-2016
  • Mathematics
contestada

how many questions would I have to miss on a 25 question test to get 88% ?

Respuesta :

DeathRayz0221 DeathRayz0221
  • 25-05-2016
let's start with the question, how many questions do you need to get 88%?

so were are looking for
?/25 = 88% and 88% is also 0.88 so we can multiply 25 by 0.88

we get 22


But this doesn't here. the question asks us how many mistakes do you need. you can just subtract 22 from 25

25-22= 3
you need 3 misses to get 88%
Answer Link

Otras preguntas

Sancho paints the new sign for his bike shop. One quart of paint covers 200 square feet, and Sancho plans on applying three coats of paint. One quart of paint c
3. Of the following answers, which is NOT a way for employees to control exposure routes?
A bag of candy contains 300 pieces of which 28% are red. How many pieces are not red? *​
if the Declaration of Independence was never written, what would be the consequence of refusing to Quarter troops in your home?
How might we productively share and understand individual perspectives on controversial subjects?
What was the NRA’s impact on the election of Ronald Reagan
What does number 8 wire mean to New Zealanders?
Solve for x. Round to the nearest tenth, if necessary.
4.which pre-defined feature is known as functions in Excel? a.formula b.property c. data
How can tobacco affect the digestive system? A. raises blood pressure B. causes bladder cancer C. causes colorectal cancer D. causes ulcers