Mathematics, 30.03.2021 03:00 charitysamuels
An electrician charges $100 per visit plus $75/h for house calls. Write an algebraic expression that describes the service charges for one household visit. Use your expressions to find the total service charge for a 2.5 –h repair job.
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Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)
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*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?
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Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second
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Find the interior angle of a regular polygon which has 6 sides
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An electrician charges $100 per visit plus $75/h for house calls. Write an algebraic expression that...
Mathematics, 20.08.2019 01:10