Mathematics, 10.03.2020 04:36 sylviaelizabeth4135
Use the normal distribution of SAT critical reading scores for which the mean is 501 and the standard deviation is 118. Assume the variable x is normally distributed. (a )What percent of the SAT verbal scores are less than 625? (b )If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 525?
Answers: 1
Mathematics, 21.06.2019 15:30
Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198
Answers: 1
Mathematics, 21.06.2019 17:30
Thelime contains the point(-3,0) and parallel x-3y=3( show all work)
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Mathematics, 21.06.2019 23:00
Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.
Answers: 2
Mathematics, 22.06.2019 01:00
Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.
Answers: 1
Use the normal distribution of SAT critical reading scores for which the mean is 501 and the standar...
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