jaellebirdgirl jaellebirdgirl

03-06-2020
Mathematics

contestada

Solve each equation in the interval from 0 to 2pi. Round your answer to the nearest hundredth.
a. 3cos 4theta= -2
b. cos(pi theta)= -0.6

Respuesta :

drevel6829 drevel6829

03-06-2020

I think the answer is b. cos(pi theta)= -0.6

Answer Link

Otras preguntas

consider the quadratic function f(y) = 8y2 – 7y 6. what is the constant of the function?

How do demographers measure the rate at which a population is growing? a. by adding the birth rate to the infant mortality rate b. by subtracting the infant m

Tous les enfants ont envie d'une glace. Où tous les enfants ont envie des glaces.

A student wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. To test this hypothesis, the student put the same amount of gras

Lisa wrote the following statement: "You can only draw one unique isosceles triangle that contains an angle of 65°." Which statement is true? Lisa is incorrect

which of the following words has a negative connotation? a. trim b. bony c. slender d. slim

A 1.0 kg object moving at 4.5 m/s has a wavelength of: A) 1.5 × 10-34 m B) 2.9 × 10-33 m C) 7.4 × 10-35 m D) 1.4 × 10-34 m E) 2.9 × 10-34 m

Identify the three main purposes of speeches. to informto impressto persuadeto entertain

what are the solution(s) to the quadratic equation x2 – 25 = 0? x = 5 and x = –5 x = 25 and x = –25 x = 125 and x = –125 no real solution

According to Aristotle, which element of tragedy is the most important?