The LCM (least common factor) of 12 and 27 is the number: 3
Answer:
XY = 150
Step-by-step explanation:
AB = 8
W Z = 80
SF = 10
8 x 10 = 80
So if BC = 15
XY = 15 x 10 = 150
Answer:
1) I believe the answer is D
Explanation: The square root of 7 is approximately 2.64 which then gets divided by 3 which results in approximately 0.88, then you have to factor in that the problem has only one negative sign; therefore, the answer should be Point D.
Using the combination formula, it is found that the number of different simple random samples of size 3 that can be selected from this population is:
b. 56.
The order in which the items are selected is not important, hence the <em>combination formula</em> is used to solve this question.
<h3>What is the combination formula?</h3>
is the number of different combinations of x objects from a set of n elements, given by:
In this problem, 3 items are chosen from a set of 8, hence:
Hence option b is correct.
More can be learned about the combination formula at brainly.com/question/25821700