Ravip80 Ravip80

15-12-2019
Mathematics

contestada

destiny answered 57 problems on a test correctly ans received a grade of 95%. How many problems were on the test if all the problems were worth the same number of points?

Respuesta :

FrightfulMarty FrightfulMarty

15-12-2019

Answer:

req no of problem=60

Step-by-step explanation:

let x be the no of problem

ac/ques, [tex]x\times0.95[/tex]=57

95x=5700

x=[tex]\frac{5700}{95}[/tex]

x=60

Answer Link

Otras preguntas

why doesn't oxygen burn?

what keeps the economy going in the Caribbean?

What two numbers multiply to get -72 and add to get -21

contestants in a dance-a-thon rest for the same amount of time every hour.a couple rests for 25 minutes in 5 hours.how long did they rest in 8 hours?

Apply the law of conservation of energy and describe the energy transformations that occur as you coast down a long hill on a bicycle and then apply the brakes

what is the difference between a ant and a human?

Aaron gives an estimate of 2 for the quotient in a division problem his teacher says his estimate is reasonable if the divisor is 4 which number could be the di

Facts on how racism has changed over the years ??

explain how cuneiform was an innovation

show a way to take apart 8. complete a number sentence to match your model.