dotsemaryum123 dotsemaryum123
  • 25-10-2018
  • Mathematics
contestada

Student answer 75% of the questions on the math exam correctly if she answers 30 questions correctly how many questions are on exam

Respuesta :

Stephenlozano03 Stephenlozano03
  • 25-10-2018

The student answered 23 questions correctly.

Answer Link
sofielasala sofielasala
  • 25-10-2018

There are 40 questions in total. 40 x .75 = 30. Hope this helped!


Answer Link

Otras preguntas

A child rolls a ball on a level floor 3.5 m to another child. If the ball makes 12.0 revolutions, what is its diameter?
Fill in the blanks with the words from the list.
I need to get both into y=mx+b
What’s the domain of g(x)=x+2/|x+2|
For the graph y = 12 find the slope of a line that is perpendicular to it and the slope of a line parallel to it. Explain your answer with with two or more sent
Please need help I’m haveing a hard time with this one
A mosquito cell in G1 of interphase has six chromosomes. How many sister chromatids does the cell have during metaphase
What do you think of the fireman? What’s his role in the community?
1. Which is an example of provitamin A? A. retinol B. tocopherol C. retinal D. beta-carotene E. retinoic acid
The African-American family under slavery was a. generally stable and supportive. b. almost nonexistent. c. largely female-dominated. d. seldom able to raise c