Answer:
8 maybe
Step-by-step explanation:
My guess but if it is not Sorry
Answer:
i don't wanna tell u the wrong answer but I think it is A
Because it says 8 neclaces for EACH of her two friends
So i divided 11.52 by 16
So i got 0.72 I am sorry if it is wrong Have a great day!
Answer:

Step-by-step explanation:
Write the terms of numerator and denominator using a common denominator.

Answer:
cos(
) or 0.339
Step-by-step explanation:
Answer:
0.5
Step-by-step explanation:
→ Find the difference in y
7 - 3 = 4
→ Find the difference in x
9 - 1 = 8
→ Divide the results
4 ÷ 8 = 0.5