danielwiddoss danielwiddoss

01-06-2021
Mathematics

contestada

Find the cosine of 300°. Round your answer to the nearest hundredth, if necessary.
-0.87
-0.5
0.5
0.87

Respuesta :

sreedevi102 sreedevi102

01-06-2021

Answer:

option C . 0.5

Step-by-step explanation:

[tex]cos 300 = cos(2\pi - 300 ) = cos( 360 - 300) = cos 60 = 0.5[/tex]

Using the formula :

[tex]cos\theta = cos (2\pi - \theta )[/tex]

Answer Link

torashine98 torashine98

04-05-2022

C= 0.5

Step-by-step explanation:

Answer Link

Otras preguntas

Which is a shorter way to write 10 divided by 5?

When a single parent simply replicates its DNA and then divides, what occurs?

What are the characteristics of a good (effective) window cleaner?

Given the graph of a line y=−x. Write an equation of a line which is parallel and goes through the point (8,2).

Why can you use cross products to solve the proportion 18/5 = x/100 for x? A.because 18 times 100 is equal to 5 times x, which means that x is equal to 36 B.be

15 computers for 45 students, 45 computers for 135 students

What is the arc length if θ = 7 pi over 4 and the radius is 5?

Windless Surfing Company’s marketing manager observes that if the price of designer windsocks is $40, then on average 70 windsocks are sold per month. Experienc

zayden is experiencing confusion and nausea, but no pain. he also discovered that he is having problems with his lungs, kidneys, and liver. what illigal drug is

What were the advantages of forming a corporation?