akersbaylee akersbaylee

03-03-2020
Mathematics

contestada

Mary answered 6 out of 7 questions correctly on the test. The test had 35 items. How many correct answers did Mary give?

Respuesta :

chey9904 chey9904

03-03-2020

6/x 7/35=1/5
cross multiply and divide
x=30
she got 30 answers correct

Answer Link

Otras preguntas

350.0-mL of 0.50 M hydrogen sulfate solution is reacted with 15.0 grams of sodium hydroxide. What volume of water will be produced?

12. Calculate. a) - (-/-)²2 c) 49

svp aider moi J'aimerais avoir un résumé sur le Cid

I hope someone sees this!!! Can someone check my work please??

View the video. This sign signifies a group that would include

So . . . are we to assume that mankind is innately and universally corrupt? And if so, how corrupt? The answer may lie in . . . bagels. Consider the true story

what is inertia and how it is solved

Why is the truth lending act good for credit consumers

Why did paul fling his arm over jimmy's shoulder happily?

What is the maximum probability of committing a Type I error that the researcher is willing to commit? a. Critical values b. p-value c. Level of Significance d.