Selecting 5 students to participate in a math contest would require the calculating of a permutation or combination?

Selecting 5 students to participate in a math contest would require combinations.

SOLUTION:

given that, Selecting 5 students to participate in a math contest would require the calculating of a permutation or combination?

So, we need to differentiate between permutations and combinations.

Permutations - In mathematics, permutation is the act of arranging the members of a set into a sequence or order

Combinations - In mathematics, a combination is a selection of items from a collection, such that the order of selection does not matter.

So, now, for our math test, we just require students but not in an order nor with arrangements.

Hence, selecting 5 students to participate in a math contest would require combinations.

three-fourths of an hour

36÷48=0.75

0.75=