suarez5 suarez5
  • 03-07-2019
  • Mathematics
contestada

8. Spencer can grade 10 tests in 25 minutes. He only has 90 minutes to grade tests. How many
tests can Spencer grade?

Respuesta :

evelynchiu24 evelynchiu24
  • 03-07-2019

Answer:

36 tests

Step-by-step explanation:

10 tests/ 25 minutes = X tests/ 90 minutes

10×90= 25X

900=25X

X=36 tests

Answer Link

Otras preguntas

What's the other word speaking in circles; round-about speech
What's the other word speaking in circles; round-about speech
what we need to become success
Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he
Which expression is equivalent to 27/125
How did Niccolo Machiavelli’s book The Prince set him apart from other writers of the Renaissance?
What is the answer to 12-2x6+2/2
What's the other word a weak or lifeless feeling
if Xx8=y is the rule,and the value of x is 4, what is the value of y
Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo