Mathematics, 10.10.2019 03:00 1hannacarson
According to the u. s. department of education, 1,026,000 high school seniors (rounded to the nearest thousand) took the act test as part of the college admissions process. the mean composite score was 21.1 with a standard deviation of 4.8. the act composite score ranges from 1 to 36, with higher scores indicating greater achievement in high school. an admissions officer wants to find what percentage of samples of 50 students will have a mean act score less than 19.6. what numbers from the information above will the admissions officer need?
Answers: 2
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The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
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Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 1
According to the u. s. department of education, 1,026,000 high school seniors (rounded to the neares...
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