Answer:
B
Step-by-step explanation:
Cos(0)=1
since the diagram shows x as (1,0)
3/4 divided by 1/5 = 3 3/4
Hope that helps :)
Answer:
perfect square
Step-by-step explanation:
A perfect square is a number multiplied by itself:
16 = 4^2 = 4 * 4
It’s twelve because you multiple x by 12 and get y.
Answer:
8
Step-by-step explanation:
128-16=112
112÷15(boys+girls)=7.4666666
7.4666666 rounds to 8
