Answer:
1,6 ,15,20,15,6,1
Step-by-step explanation:
The trick here is that the expansion are the
numbers in pascal triangle
1
1,1
1,2,1
1,3,3,1
1,4,6,41,
1,5 ,10, 10, 5, 1
1,6 ,15,20,15,6,1
Answer:
452.16
Step-by-step explanation:
pie r squared
To find the circumference, multiply the radius by 2, then multiply by PI.
4 3/4 x 2 = 9 1/2
9 1/2 x PI = 9 1/2 x 3.14 = 29.83
Rounded to the nearest inch = 30 inches.
Hypothesis test.This test is used to test a certain assumption and then the analyst can use the reasoning from the hypothesis test to come up with an appropriate approach in determining the results of a study.