Mathematics, 23.07.2019 05:00 AnxiousKid
On a workday the average decibel level of a busy street is 69 db, with 139 cars passing a given point every minute. if the number of cars is reduced to 17 cars every minute on a weekend, what is the decibel level of the street? answer in units of db.
Answers: 1
Mathematics, 21.06.2019 16:30
Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.
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Mathematics, 21.06.2019 16:30
If g(x) is an odd function, which function must be an even function?
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Mathematics, 21.06.2019 22:00
10 points? ? +++ me asap 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.
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Mathematics, 21.06.2019 23:30
Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)
Answers: 1
On a workday the average decibel level of a busy street is 69 db, with 139 cars passing a given poin...
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