Mathematics, 28.01.2021 01:00, Joejar63
Marilyn's teacher allowed her to take a makeup test. She scored LaTeX: \frac{24}{60}24 60on the original test and LaTeX: \frac{28}{40}28 40on the makeup test. By what percentage did Marilyn improve her score?
Answers: 3
Mathematics, 21.06.2019 14:10, evalentine843
Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 22:00, zakiyahjones0890
If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate
Answers: 3
Marilyn's teacher allowed her to take a makeup test. She scored LaTeX: \frac{24}{60}24 60on the orig...
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