To find the mean (average), we first need to add up all the test scores (14 + 19 + 19 + 20 + 16 + 18 + 15 + 17 + 12 = 150). Then, we need to divide that number (150) by the number of numbers in the data set (9 in this case). So the mean of these test scores is about 16.6666666667.
Answer is B. 4,096
I encountered this problem before. This is a trick question.
84 is not really the number 84. It is 8 raised to the 4th power.
So 8⁴ is equal to 4,096.
8 x 8 x 8 x 8 = 4,096
8 x 8 = 64
64 x 8 = 512
512 x 8 = 4,096
83, 74, 65, 56,47,38,29,20,11,2,etc
hope this helps
The equation is r x 4 = 64 , then you do 64 / 4 = 16. So 16 is ricks height.
Answer:
3
Step-by-step explanation:
-5 + (5 + 3)
-5 + 8
3
