3 years ago

Find cos θ if sin θ = -12/13 and tan θ > 0

1 answer:

6 0

SinФ=-12/13
cosФ=Base/hypotenus
(hy)^2-(perpendicular)^2=(base)^2=13^2-12^2=5
cosФ=-5/13

You might be interested in

Temka [501]

Answer: g(x) decreases by 7

Step-by-step explanation:

Simple algebra and substitution of variables for the number can help you to solve the problem,

g(7)=50-2(7)

g(7)=50-14

g(7)=36

I hope this helps

8 0

3 years ago

Bess [88]

(8z - 10) ÷ (-2) + 5(z - 1) = 8z - 10 ÷ -2 + 5z - 5 = 8z + 5 + 5z - 5 = 13z

6 0

3 years ago

algol13

Answer:

uh u didnt finish your question

Step-by-step explanation:

8 0

3 years ago

gizmo_the_mogwai [7]

Answer:

A) 2.58 pounds

Step-by-step explanation:

To solve you would have to subtract the pounds of tomatoes from the pounds of lettuce. The equation would look like this,

4.36 - 1.78 = 2.58

Hope that helps and have a great day!

6 0

3 years ago

OverLord2011 [107]

the answer is

$- 2x \sqrt{7x}$

3 0

3 years ago