Answer:
-2, 0
I think I haven’t done this in 3 years lol
<span>
<u><em>The correct answer is: </em></u></span>
<span>.
<u><em>Explanation</em></u><span>
<u><em>: </em></u>In simplifying </span></span>
<span><span>, we want to divide any factors that are divisible.
</span></span>
<span><span>=1, so this essentially cancels a from both numerator and denominator. This leaves us d/b.</span></span>
The sum of 30+54=84 that’s the sum
Answer:
a) -3 b) -13 c) 60 d) 3/10 e) -112
Step-by-step explanation:
Answer:
The estimated mean number of rockets hits in the region is 533.
Step-by-step explanation:
We are given the following information,
Number of rocket hits | Observed number of regions
0 | 228
1 | 214
2 | 94
3 | 32
4 | 7
5 | 0
6 | 0
7 | 1
We are asked to estimate the mean number of rocket hits in the region.
The mean or expected value is given by
Therefore, the mean number of rockets hits in the region is 533.