Mathematics, 20.01.2020 08:31, kcarstensen59070

Find the fourth roots of 81(cos 320° + i sin 320° ).

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 00:00, keshjdjsjs

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels

Answers: 1

continue

Mathematics, 22.06.2019 00:30, jkirby29

Nicole purchased a container of cashews that weighs 5 kilograms. zion purchased a container of cashews that weighs 4,900 grams. how many more grams of cashews did nicole purchase?

Answers: 1

continue

Mathematics, 22.06.2019 05:30, bbtor

The trapezoid below has been enlarged by a scale of 1.5. what is the area of the enlarged trapezoid?

Answers: 3

continue

Mathematics, 22.06.2019 07:20, krystalhurst97

Greg is designing a clock face. using the center of the clock as the origin, he keeps its diameters at 10 units. match the positions for the hours on the clock face to their corresponding coordinates. 3 o'clock (0,-5) 6 o'clock (5,0) 9 o'clock (0,5) 12 o'clock (-5,0)

Answers: 2

continue

Do you know the correct answer?

Find the fourth roots of 81(cos 320° + i sin 320° )....