ghg86 ghg86
  • 03-12-2018
  • Mathematics
contestada

A student answers 75% of the questions on a math exam correctly if she answers 15 questions correctly how many questions are on the exam

Respuesta :

allenjones206 allenjones206
  • 03-12-2018
the answer to this problem is 20
Answer Link

Otras preguntas

True or false? A siesta is a nap in the middle of the day observed in the United States.
the original purpose of the constitutional convention of 1787 was to
Chris and I each had a different ____________ of the argument we had. plight paternal excessive perception
do you want lower taxes? do you want a better education for your kids? are you ready for a change? if you answered "yes," vote for george v. jones the purpose o
Which is most likely to be part of an ionic bond? A. an atom with no valence electrons B. an atom with one valence electron C. an atom with two valence electron
the agricultural revolution led to the need for organized?
Paul has decided to set up his own recording studio. He needs to purchase four speakers at $435 apiece and two mixers at $772 apiece. He also needs to soundproo
on a board from 1-49 playing the factor game what is the largest prime number
I need help understanding ratios and how they can be equivalent to each other
problems caused due to water scarcity