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 :

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

Otras preguntas