Mathematics, 28.01.2020 01:31, Kimmie2019

Given cos a = .25 find angle a in degrees. round your answer to the nearest hundredth. a. 34.12° b. 123.98° c. 56.78° d. 75.52°

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, 22emilyl530

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

Answers: 2

continue

Mathematics, 21.06.2019 22:00, costel8532

Which of the following graphs could represent a cubic function?

Answers: 1

continue

Mathematics, 21.06.2019 22:30, 24lfoster

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.

Answers: 1

continue

Mathematics, 22.06.2019 02:40, jessicad1198

21 type the correct answer in each box. if necessary, round your answers to the nearest hundredth the vertices of abc are a(2,8), b(16, 2), and c(6,2). the perimeter of abc is units, and its area is square units

Answers: 2

continue

Do you know the correct answer?

Given cos a = .25 find angle a in degrees. round your answer to the nearest hundredth. a. 34.12° b....