So first write out the expression:

take two 10's from the top to cancel with the two 10's on the bottom.
3.9/1.3 is 3.
The answer is 3*10^3
Answer:
I think its gonna be B
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
To find the mean add up all the numbers
4+ 3+ 4+ 5+ 6+ 6+ 8+ 4=40
Then divide by the number of terms
There are 8 terms
40/8 = 5
The mean is 5
Answer:
A) Q,7,X,Y is repetitive
B) Y
C) Y
D) mosh taye2
Step-by-step explanation:
Q,7,X,Y keeps on repeating
Answer:
a-3
b-2/8 or 1/4 or 25%
Step-by-step explanation: