Answer:

Step-by-step explanation:

Cos 300 = Cos ( 360 - 60)
= Cos 60

Answer:
133 girls
Step-by-step explanation:
Total members = x
Number of boys = 
Number of girls = 
Number of boys + Number of girls = total members

x = 171
Number of boys =
= 2 * 19 = 38
Number of girls = 38 + 95 = 133
(x1, y1) (x2, y2)
(-4, 5) (-1, 1)
x2-x1
-1 - -4
-1+4
3
y2-y1
1- -4
1+4
5
answer : (3,5)
I believe this is right, hope this helps!
Answer:
2.25 pounds were on each sandwhich
Step-by-step explanation:
27/12= 2.25