Answer:
Z = 6
Step-by-step explanation:
Z/12 = Cos(60°)
Z/12 = 1/2
7(3^2) + 2(3).
That equals to 7(9) + 2(3).
That equals to 63 + 6.
That finally equals to 69.
2/20
probability =1/10
5 girls : 15 boys
divide each by 5
1 girl: 3 boys
Choice C
Hello dear
25×36×4
25×4×36
100×36
3600
HOPE THIS HELPS YOU
