Mathematics, 18.11.2020 18:50 DroctorWellsfan
Write and solve a system of equations to solve.
Crazy Carl's Cruiser Bikes is struggling to stay open. They only make a profit of $16 on a bicycle and a profit of $24 on a tricycle. Department A requires 3 hours to
manufacture the parts for a bicycle and 4 hours to manufacture the parts for a tricycle.
Crazy Carl's Cruiser Bikes must also make at Least 30 tricycles and at least 10 bicycles
How many bicycles and tricycles should be produced to maximize profit if the total time
available in Department A is 450 hours and in department B is 400 hours? What is the
maximum profit?
Answers: 2
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
Answers: 2
Write and solve a system of equations to solve.
Crazy Carl's Cruiser Bikes is struggling to stay op...
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