I do not under stand need more info
Question:
What is the product of
and ![9\sqrt{15}](https://tex.z-dn.net/?f=9%5Csqrt%7B15%7D)
![7\sqrt{3}\cdot \:9\sqrt{3}\sqrt{5}](https://tex.z-dn.net/?f=7%5Csqrt%7B3%7D%5Ccdot%20%5C%3A9%5Csqrt%7B3%7D%5Csqrt%7B5%7D)
![7\cdot \:3\cdot \:9\sqrt{5}](https://tex.z-dn.net/?f=7%5Ccdot%20%5C%3A3%5Ccdot%20%5C%3A9%5Csqrt%7B5%7D)
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-Hunter
Answer:
Step-by-step explanation:
The equation is y=mx+b.
In this case, you plug in 3 for b, because b represents the y-intercept and the y-intercept is (0,3).
To figure out the slope, the equation is y-y/x-x, so it would be 8-3/1-0, which leves us with 5.
M represents the slope so your answer is:
Y=5x+3
Hope this helps!
Answer:
4 trays should he prepared, if the owner wants a service level of at least 95%.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 5
Standard Deviation, σ = 1
We are given that the distribution of demand score is a bell shaped distribution that is a normal distribution.
Formula:
![z_{score} = \displaystyle\frac{x-\mu}{\sigma}](https://tex.z-dn.net/?f=z_%7Bscore%7D%20%3D%20%5Cdisplaystyle%5Cfrac%7Bx-%5Cmu%7D%7B%5Csigma%7D)
P(X > x) = 0.95
We have to find the value of x such that the probability is 0.95
P(X > x)
Calculation the value from standard normal z table, we have,
Hence, 4 trays should he prepared, if the owner wants a service level of at least 95%.