ChAle477 ChAle477
  • 05-04-2019
  • Mathematics
contestada

Donnovan earned 99 points on his science project. If his grade was a 90%, how many points were possible?

PLEASE HELP!!!

PLEASSSSSSSSSSSSSSEEEEEE?

Respuesta :

carleeboring
carleeboring carleeboring
  • 05-04-2019

Answer:

Total points were 110.

Step-by-step explanation:

90/100*x=99

9/10*x=99

=x=99*10/9

=x=11*10

=110

Answer Link

Otras preguntas

In a class of 49,the ratio of the number of students who passed to the number of students who failed is 2:5,find the number of students who passed
If you were Jefferson’s editor, how would you rewrite the Declaration of Natural Rights part of the document for modern readers?
Determine the range of the fu
Qué dificultades tendría el presidente de la república para gobernar el país si no existieran las entidades territoriales
Why did people from the Appalachian Mountains settle in the Ozark Mountains 1 point
What are the advantages and disadvantages of the different sources of energy that produce electricity in the United States?"
Name a line in the image.
HELP!! i really need the answer to this question but i cant find the solution
Who is warren buffet
Simplify: 5^2 -log5 (5)