alexys41 alexys41

01-05-2020
Mathematics

contestada

In which quadrants does sin and cos have opposite signs.

Respuesta :

tylerflorida34638 tylerflorida34638

01-05-2020

Quadrants 2 and 4 because in quadrant 2, cosine is negative and sin is positive, while in quadrant 4, cosine is positive and sin is negative

Answer Link

Otras preguntas

three snack bars contain 1/5,0.22,and 19% of their calories from fat. which snack bar contains the least amount of calories from fat ?

Why did Allies plan to land in Normandy and not somewhere else?

The data represent the ages of people working at a store. 19, 27, 20, 26, 20, 24, 32, 23, 20, 19, 21 What is the first quartile of these ages?

Nick bought a video game for $55, which was 20% off the original price. what was the original price?

The positive integer x is a multiple of 9 and also a multiple of 12. The smallest possible value of x is (A) 3 (B) 12 (C) 21 (D) 36 (E) 72

The function f(t) = −5t 2 + 20t + 60 models the approximate height of an object t seconds after it is launched. How many seconds does it take the object to hit

Scientists divide rocks into groups based on_________

What's the answer to this problem?

what is a similar quote for Romeo and Juliet "my bounty is as boundless as the sea . My love as deep , the more i give to thee , the more i have , for both are

Nick bought a video game for $55, which was 20% off the original price. what was the original price?