Answer:
division
Step-by-step explanation:
12-pack of bottled mineral water sells for $3.85
The cost of one bottle of water= $3.85/12= $0.32
The volumes of the clothing bin and the closet can be calculated by multiplying the dimensions.
V (clothing bin) = 20 in x 18 in x 14 in
= 5040 in³
V (closet) = 60 in x 36 in x 72 in
= 155520 in³
To determine the number of clothing bins that can fit the closet, divide the volume of the closet by the volume of the clothing bin. Doing so will give us an answer of 30.85 or approximately 30 clothing bin can fit in the closet.
Answer:
14 3/8 ft^2
Step-by-step explanation:
Area = length * width
= 2 7/8 * 5
= 23/8 * 5
= 115/8
= 14 3/8 ft^2.
Selecting 5 students to participate in a math contest would require combinations.
<u>SOLUTION:
</u>
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.
X= -2.8596 or rounded up -2.86 is the correct answer.
