PCrisp24985Zerglord PCrisp24985Zerglord

06-08-2016
Mathematics

contestada

If the sin 90° is 1, then the cos °= _.

Respuesta :

garydesir1 garydesir1

06-08-2016

Hi

Then the cost 0° = 1

Why? because the angle are complementary

I hope that's help:)

Answer Link

yelenaanopyelena yelenaanopyelena

06-08-2016

cos 90 will be 0 look for attachment

Ver imagen yelenaanopyelena

Answer Link

Otras preguntas

Explain how president Truman's knowledge of previous historical events influence him to inmate U.S involvement in Korea.

A plant with purple flowers and a plant with white flowers are crossed. Purple flowers are dominant. What are the possible genotypes for each parent?

what anime should I watch? I've seen every mainstream one.

Find the lengths of the missing sides. If the length is irrational, round to the nearest tenth.

Mark 1.00 out of 1.00 Not flaggedFlag question Question text The management accountant at Light Manufacturing oversees the company's day-to-day operations at th

Maintenance personnel in a food service establishment should not be allowed in the food preparation area at any time O should be trained in food preparation as

What did Mendel learn about his pea plants?

Which of the following is the equation of a circle with center(5, -2) and a radius of 3? A. (x - 5)² + (y + 2)² = 9 B. (x + 5)² + (y - 2)² = 9 C. (x - 5)² +(

What is this bug? Need answers ASAP for Biology project

Equations of Exponential Functions The Shop and Save is starting their annual clearance and the store has sent out to all their customers a coupon book offering