ieatraccoons ieatraccoons

11-01-2021
Mathematics

contestada

suppose cos(A)= -0.3. Use the trig identity sin²(A) + cos²(A)= 1 to find sin(A) in quadrant II. round to ten-thousandth

a. -0.9276
b. -0.9348
c. 0.9154
d. 0.9539

Respuesta :

4PFLeavon 4PFLeavon

11-01-2021

The answer is b. Hope it helps

Answer Link

Otras preguntas

What is the area of the shaded region and how do I find it?

A rule for creating a pattern is given in equation form below. Rule: y=5x+3 Which ordered pair, (x,y), works for the rule?

2 functii de gradul 1 la matematica pls dau coroana

How do you do this question? I need this answer ASAP

What was President Roosevelt accused of trying to do with this plan?

Leroux health insurance is considering changing the options in one of their health care plans (plan a.based on customer feedback that prescriptions and regular

Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (assume that n begins with 1.) 1 7 , 1 9 , 1

can you please answer these questions I do not have enough data to get anwsers

A=b+c/d solve the equation below for c

Can someone please help me with number 2? Pleaseeee