Answer:
The customer can form 160 different kits in the perfumery
Step-by-step explanation:
Here, we are interested in knowing the number of different kits a customer can form in the perfumery.
Now since each kit contains 1 each of moisturizers, soaps and perfume, what will happen is that we are going to select one each of the options
This means we shall be selecting 1 out of 5 soaps, 1 out of 8 moisturizer and 1 out of 4 perfumes
Mathematically, the number of ways we can select r items out of a total of n can be calculated as nCr
Applying this in the case we have;
It would be;
8C1 * 5C1 * 4C1
where
8C1 = 8, 5C1 = 5 and 4C1 = 4
Thus the number of options we have will be
= 8 * 5 * 4 = 40 * 4 = 160 kits
Answer:
Area of shaded triangle = one - half times 24 square units.
Step-by-step explanation:
The line that is drawn from one corner to the opposite corner is called the diagonal of the rectangle.
The diagonal splits the rectangle into 2 right angled triangle of same measurements.
Therefore,
Answer:
4
Step-by-step explanation:
combine the ones with the x first: 16/4x+1/4x = 17/4x
combine the ones with the n: -1/5n+1/3n = -3/15n+5/15n = 2/15n
combine: 17/4x+2/15n (17/4 is also equal to 4 1/4)
4
56 because of the formula and the misadventure amount it
0.23 1/4, 22,0.29 is the answer to this