Answer:
21/55
Step-by-step explanation:
Since there are already 2 girls on the relay team, what is left is to select 2 individuals be it a girl or a boy from the remaining 7 boys and 4 boys.
This can be done in 11C2 ways, and this equal 55 ways.
Now, we were told that we want exactly 2 boys on the team to join the other 2 girls already on the team. This mean we select 2 boys from the 7 boys. This can be done in 7C2 ways and this equals 21 ways.
Our probability is now 21/55
Answer:
Yes it would be Cheaper to get the pass becuse without it your spending 84 dollars and with it your spending 70
Step-by-step explanation:
f(x) = 2 x^2 + 5 sqrt(x+2)
f(0)= 2 (0)^2 + 5 sqrt(2)
5* sqrt (0)= <span>7.07
hope that helps</span>
Answer:
a
Step-by-step explanation:
math
Answer:
True
Explanation:
Credit cards have played an major part in the economy. Without them, many people would reside to having cash on them constantly. It's very convenient, especially in this busy country.
