Answer:
c
Step-by-step explanation:
a^2=25-9
a^2=16
a=4
When i took it i chose C and was right. I'm not sure if we use the same school but it was my answer. Hope it helps.
(1/2)/3 = x/4
1/6=x/4
x=4/6 = 2/3
750 students
30/40 = 75%
75% of 1000
= 750
B.96
8÷2= 4
15-4= 11
