A.9/17 = 0,5294117647058824
B.8/45 = 0,1777777777777778
C.17/9 = 1,888888888888889
D.16/90 = 0,1777777777777778
your answer is B and D
Answer:
Step-by-step explanation:
Hello There!
Once again we need to isolate the variable using inverse operations
to get rid of the -8.2 we add 8.2 to each side
-8.2+8.2 cancels out
-9.7+8.2=-1.5
now we have
-1.2z>-1.5
now we wan to get rid of the -1.2
to do so we want to divide each side by -1.2
Remember we have to flip the inequality sign because we're dividing by a negative number
we're left with
z<1.25
Answer:
Either a or c
Step-by-step explanation:
Sorry I'm not entirely sure.
Answer:
The arithmetic mean is found by adding the numbers and dividing the sum by the number of numbers in the list. ... This is what is most often meant by an average. The median is the middle value in a list ordered from smallest to largest. The mode is the most frequently occurring value on the list.