Mathematics, 30.01.2020 09:45 FirstLieutenantTrain
In 18 years time halley will be five times as old as she was two years ago. write this information in the form of an equation involving halley's present age, a years how old is halley now?
Answers: 2
Mathematics, 21.06.2019 16:30
Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls
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Mathematics, 21.06.2019 16:30
Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k
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On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 20:30
Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4
Answers: 1
In 18 years time halley will be five times as old as she was two years ago. write this information i...
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