4 5/6 would be your answer then you figure out how to take away the whole number
Answer:
5.14
Step-by-step explanation:
ones.tenths hundredths
17.97 + 25.49 + 3x = 50.33
17.97 + 25.49 + 3x - 17.97 - 25.49 = 50.33 - 17.97 - 25.49
3x = 6.87
3x/3 = 6.87/3
x = 2.29 per pair of socks
8/13 = 0.6153
y = cos-1(0.6153)
y = 52.0
I'm not totally sure if this is what you mean or if this is.
y = cos(8/13) = 0.9999 which to the nearest tenth is 1.0
Question a is 48 i think! because if you do 12 x how many side there are. it’s 4 so 12 x 4