From a group of 6 juniors and 5 sophomores a committee of 3 juniors and 3 sophomores is to be selected. one junior is to receive a 12 month term on the committee, one junior is to receive a 9 month term, one junior is to receive a 6 month term and all sophomores are to receive 4 moth terms. How many different committees are possible?

The number of different committees that are possible is 200.

Step-by-step explanation:

Combinations is a mathematical procedure to determine the number of ways to select k items from n distinct items.

The group consists of 6 juniors and 5 sophomores.

The committee to be formed must consist of 3 juniors and 3 sophomores.

Compute the number of ways to select 3 juniors from 6 as follows:

Compute the number of ways to select 3 sophomores from 5 as follows:

Compute the total number of different committees possible as follows:

Total number of committees possible = n (3 juniors) × n (3 sophomores)

Thus, the number of different committees that are possible is 200.

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation:

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.