mahinmehedi6 mahinmehedi6
  • 22-05-2020
  • Mathematics
contestada

When a math class took a test, 15% of the class failed, 25% made some mistakes (but didnt fail), and 24 students got perfect scors. how many students were in the class?

Relax

Respuesta :

dembemoses76 dembemoses76
  • 22-05-2020

Answer:

40

Step-by-step explanation:

60%=24

1%=1÷60×24

1%=0.4

100%=0.4×100

100%=40

Answer Link

Otras preguntas

what is the difference between dividing 16 by 2 and finding the square root of 16
If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work
What is the simplest form for the product 3/5 •25/36 is?
what is 4 over 9 minus 1 over 12 equal simplified?
What is the simplest form for the product 3/5 •25/36 is?
what events happened beforeloyalists left boston and philadelphia?
what events happened beforeloyalists left boston and philadelphia?
what events happened beforeloyalists left boston and philadelphia?
what is the difference between dividing 16 by 2 and finding the square root of 16
what is the difference between dividing 16 by 2 and finding the square root of 16