Answer:
22.8, 28, 3, 12.2, 31.5, 6
Step-by-step explanation:
15.
17-(4.4/2)+8
17-(2.2)+8
25-2.2
22.8
16.
(7^2-7)/3*2
(49-7)/3*2
42/3*2
14*2
28
17.
14/2-16/4
7-4
3
18.
3.2+3*6/2
3.2+18/2
3.2+9
12.2
19.
7*.3*(8.1+6.9)
2.1*(15)
31.5
20.
11-(7.6+7.4)/5
11-(15)/3
11-5
6
Hope it helped!
The correct answer is B.3,072. The method is quite simple all you need to do is add the previous number to itself in order to get the next term e.g 3+3=6.............24+24= 48 until the eleventh term.
Hope this helps ya
2x / y = 16
2x because she made twice the shots with free throws then two point shots
A look up what are composite numbers look at images and it will show you
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):
