Mathematics, 13.10.2020 23:01, diangeloortiz

Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 45 of the number of part 1 questions. Part 2: She got 16 questions correct, which was 23 of the number of part 2 questions. What was the total number of questions on Stephanie's exam? 32 40 44 48

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, sunshine52577oyeor9

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Answers: 1

continue

Mathematics, 21.06.2019 19:10, brainewashed11123

Which of the following is the shape of a cross section of the figure shown below

Answers: 3

continue

Mathematics, 21.06.2019 22:00, kingalex7575

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Answers: 1

continue

Mathematics, 22.06.2019 02:00, PompousCoyote

Hey everyone! this question is a challenge question. for 50 points if you wish. all you have to do is answer the correct it has to be correct, in under 50 seconds, and i will make you the ! you want to accept this challenge. i already know! i mean, it's 50 free points! here is the question: 11x2= answer this correct, you get two prizes. don't forget. you only have 50 seconds or it wont happen. get it correct in under 50 seconds! that's not bad. so stop reading this long thing and !

Answers: 2

continue

Do you know the correct answer?

Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 45...