Answer:
<h2>The speed is 2808 ft/s</h2>
Step-by-step explanation:
step one:
In this problem we are expected to substitute the value of d in the expression for velocity given as

step two:
Given that
d= 117 ft
Substituting the value for d in the given equation we have

<em>The problem basically tests our ability to perform basic substitution operation which we have performed, should you have any question or doubt, kindly respond to this question</em>
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.
You buy ten packs of hot dogs. you buy six packs of buns. you buy sixty hot dogs. and now you've got diabetes
Answer:
Yes
Step-by-step explanation:
It is a direct variation of the X,Y,Z family. This is due to the 3rd party uneven number.
<span>f(x<0)=-f(x>0)=-x^2+5x+12
When x>0, x^2-5x-12=12, x=8, y=12
Therefore, f(x)=12 goes through point (8,12).</span>