Faind:
1. sin40° if cos50°=a
2.cos22° if sin68°=a...
Mathematics, 15.10.2020 01:01 erickasmith1988
Faind:
1. sin40° if cos50°=a
2.cos22° if sin68°=a
Answers: 2
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In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 3
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Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?
Answers: 2
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Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck
Answers: 2
Mathematics, 21.06.2019 23:00
What is the sum of the first 8 terms of the geometric series
Answers: 3
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