Ab= 28
(bc)^3= -42875
-3c^2= 225
I hope it's right..
Answer:
45%
Step-by-step explanation:
40 * .45 = 18
40-18 = 22
It isn’t. They are both 1/5 away from being 1.
Answer:
x = 27
Step-by-step explanation:
mean is calculated as
mean = 
sum = 2 + 7 + x = 9 + x and count = 3 , then
= 12 ( multiply both sides by 3 to clear the fraction )
9 + x = 36 ( subtract 9 from both sides )
x = 27
Answer: Modes: 3, 5, 7
Step-by-step explanation:
The numbers, 3, 5, and 7, all were repeated. This gave them the total of 2 times they appeared in the sample set. Mode is the most frequent number that appears in the set, which in this case is 3, 5, and 7.
