Answer:
10.5 in. ²
Step-by-step explanation:
a = (b × h) ÷ 2
a = (7 × 3) ÷ 2
a = 21 ÷ 2
a = 10.5
It's correct...................
Answer:
63%
Step-by-step explanation:
84%*75% because it is asking for who subscribed to both which is 63%
Answer:
V / (22 + V)
Step-by-step explanation:
The total is 15 + 7 + V = 22 + V.
So the probability is V / (22 + V).