Mathematics, 03.04.2020 00:43 funmi5504
Two car owners are in need of car repairs. Darnel will need to pay the mechanic $10 per hour for labor, plus $20 to cover the cost of new parts. Troy will need to pay $5 for parts and $15 per hour for labor.
Depending on how long each repair takes, the two jobs might end up costing the same amount. How much time would that take, and how much would it cost? Express your answer as an ordered pair (x, y), where the x-axis is the number of hours and the y-axis is the cost.
Answers: 3
Mathematics, 21.06.2019 17:00
The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet
Answers: 2
Mathematics, 21.06.2019 17:30
Asphere has a diameter of 10 in. what is the volume of the sphere?
Answers: 1
Two car owners are in need of car repairs. Darnel will need to pay the mechanic $10 per hour for lab...
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