Mathematics, 14.04.2021 20:00 panpanriser76
Zuza and her family are trying to pick the best phone company for their house. AT&T offers a plan that charges $0.35 plus $0.03 per minute for phone calls while Verizon offers a plan that charges $0.45 plus $0.02 per minute. What is the length of phone call that would cost the same no matter which company Zuza’s family chooses? HELP ME PLEASE
Answers: 3
Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
Mathematics, 21.06.2019 23:20
In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?
Answers: 2
Mathematics, 21.06.2019 23:30
Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62
Answers: 1
Mathematics, 22.06.2019 01:00
Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.
Answers: 2
Zuza and her family are trying to pick the best phone company for their house. AT&T offers a pla...
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