Answer: 
<u>Step-by-step explanation:</u>
Given: cos x =
, x is in Quadrant 4
Use Pythagorean Theorem to find sin x:
8² + y² = 17²
y² = 17² - 8²
y² = 289 - 64
y² = 225
y = 15
→ sin x = 
Use the double angle formula to find cos (2x):

A three letter word that represents division in a word problem is " cut "
Answer:
10 and 12 are two even integers whose product =120
Step-by-step explanation:
10 and 12 are two even integers whose product =120

Answer:
what solid figure do u have a picture lol?
Step-by-step explanation:
Answer:
A: 8
B: 96
I'm not sure on C, sorry.