emmaanderson200 emmaanderson200

26-05-2021
Mathematics

contestada

3. Which of the following is not equal to sin(270°)?
(1) cos(180)
(3) -sin (90)
(2) - cos(0)
(4) sin(360)

Respuesta :

yktvkid yktvkid

26-05-2021

I think the answer is 90

Answer Link

Otras preguntas

What type of weather is associated with this symbol L

The Lees have 3 children. The oldest is twice as old as the youngest. The middle is 5 years older than the youngest. If the sum of the age is 57, how old is eac

What is 155% as a mixed number?

When copper is hammered into a sheet what type of change has the matter gone through?

Dan's stamp book has 2 pages with 4 rows of stamps on each page. Each row has 2 stamps. How many stamps are on these pages of Dan's stamp book?

To make a ___________________ , position your car to the right side of the right lane. A. left turn B. left lane change C. stop for pedestrians D. rig

how do I solve this problem? mars rotates on its axis at the rate of . 2552 rad/hr how many hours are in a martian day?

why did advances industry occur mainly in the north? please Answer

A family of 12 went to the local Italian restaurant for dinner. Every family member ordered a drink and meal, 3 ordered an appetizer, and 6 people ordered cake

Three more than the quotient of a number and two is 7