Mathematics, 16.12.2020 23:10 MarissaHuey
With BigPhone Company, you pay $0.39 for the connection and $0.03 per minute. With Little Phone Company, you pay $0.25 for the connection and $0.07 per minute. For how mary minutes do the two companies charge the same amount?
A 3.5 minutes
B 3 minutes
C 2.7 minutes
D 3.2 minutes
Answers: 2
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.
Answers: 2
Mathematics, 22.06.2019 00:30
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
With BigPhone Company, you pay $0.39 for the connection and $0.03 per minute. With Little Phone Comp...
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