In a concert band, the probability that a member is in the brass section is
0 50. the probability that a member plays trombone given that he or she is in
the brass section, is 024

what is the probability that a randomly selected band member is in the brass
section and plays trombone?
a

12%

Step-by-step explanation:

To solve this problem, we need to find the probability that someone is in the brass section and play trombone.

To do this, we can multiply the probability of someone being in the brass section and the probability of someone playing trombone.

Therefore, it is 12% that a randomly selected band members is in the brass section and plays trombone.

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

you can't solve x because it is 2 linear equation and you only have one equation