Answer:
28.4
Step-by-step explanation:
Given that:
Mean, m = 31.3
Standard deviation, s = 2.8
Since, data is normally distributed :
P(x < 0.15) gives a Z value of - 1.036
Using the Zscore formula :
Z = (x - mean) / standard deviation
-1.036 = (x - 31.3) / 2.8
-1.036 * 2.8 = x - 31.3
-2.9008 = x - 31.3
-2.9008 + 31.3 = x
28.3992 = x
The temperature which correlates to the bottom 15% of the distribution is 28.4
1 gallon = 4 quarts
1 quart = 32 ounces, 1 quart = 32 ounces*1 glass/8 ounces = 4 glasses
1 quart = 4 glasses
1 gallon = 4 quarts = 16 glasses
If Sam drinks 4 glasses per day. and he has 16 glasses, then 16/4 = 4 days
Answer is 4 days.
The slope-intercept form:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
m - slope
b - y-intercept
We have
.
Transform to the slope-intercept form.
<em>subtract 3x from both sides</em>
<em>divide both sides by 6</em>
![y = -\dfrac{1}{2}x+2](https://tex.z-dn.net/?f=y%20%3D%20-%5Cdfrac%7B1%7D%7B2%7Dx%2B2)
Answer:
![slope\ m=-\dfrac{1}{2}\\\\y-intercept:(0,\ 2)](https://tex.z-dn.net/?f=slope%5C%20m%3D-%5Cdfrac%7B1%7D%7B2%7D%5C%5C%5C%5Cy-intercept%3A%280%2C%5C%202%29)
Answer:
First Monomial
Second Trinomial
Third Mononial - Constant
Fourth Trinomial
Fifth Binomial