Mathematics, 14.01.2021 21:40 rainbow9960
The graph shows the amounts customers pay for
x pounds of cheese at a deli counter. Customers pay a certain price per pound up to exactly 5 pounds. If a customer buys more than 5 pounds, then the price per pound for the entire purchase is discounted. Complete the following:
A piecewise-defined function for the graph is
f(x)= _,0 < x <_ _
_, x > _
Answers: 3
Mathematics, 21.06.2019 17:20
Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?
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Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school
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There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?
Answers: 1
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The tiles on the left contain functions written using function notation . match each function with its input
Answers: 3
The graph shows the amounts customers pay for
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