Mathematics, 31.07.2019 09:30 Crxymia
Aschool district requires all graduating seniors to take a mathematics test. this year, the test scores were approximately normally distributed for the 1208 graduating seniors. the mean score on the test was a 74 and the standard deviation was 11. what percent of the graduating seniors had a test score above 85? express your answer to the nearest percent.
Answers: 1
Mathematics, 22.06.2019 00:30
If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?
Answers: 3
Mathematics, 22.06.2019 02:00
Mariano delivers newspaper. he always puts 3/4 of his weekly earnings in his savings account and then divides the rest equally into 3 piggy banks for spending at the snack shop, the arcade and the subway
Answers: 2
Aschool district requires all graduating seniors to take a mathematics test. this year, the test sco...
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