Answer:
<em>45 </em>
Step-by-step explanation:
PQ = 45 units
Basis step: Let . Then
and
so .
Inductive step: Assume . We want to show that .
Now
where the first inequality follows from the induction hypothesis; the second follows from multiplying the right side by some ; and the third from adding the remaining terms to complete the binomial expansion , all of which are positive since they are some power of .
QED
Answer:
the answer is x = 9.6
Step-by-step explanation:
200 hope i helped you a little 200 come after 120 in your question
1) Find the mean of the following numbers: 5, 11, 8, 8, 7, 4, 10, 9, 7, 7, 6
SashulF [63]
Mean = 5+11+8+8+7+4+10+9+7+7+6 divided by the number of observations which is 10
Therefore, mean = 73/10
Mean = 7.3