Mathematics, 20.09.2020 15:01 dasiaflowers85
Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 15 hours. Together they charged a total of $3425. What was the rate charged per hour by each mechanic if the sum of the two rates was $200 per hour?
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Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts
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How do you write a paragraph proof to prove that the corresponding angles shown are congruent
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Which of the following is not an identity? o a. cos2x cscx-cscx = -sinx o b. csczx+ sec2x = 1 o c. cos2x-sin2x = 1- 2 sin2x o d. sinx(cotx + tanx) = secx
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Diameter of a mat of a trampoline is 12 ft in the diameter of its metal frame is 14 ft what is the length in feet of the metal frame that surrounds the trampoline use 3.14 for π and round your answer to the nearest tenth
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Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worke...
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