Answer:
y = -(1/2)x - 3
Step-by-step explanation:
it is the function for the two points.
Answer:
220 ways
Step-by-step explanation:
The order matters because there's going to be a first, second, and third place.
So, 12P3=12!/(12-3)!*3!=12!/9!*3!=12*11*10*9!/9!*3!=12*11*10/6=220
Therefore, 220 ways
Answer:
Jane has a constant rate of pay because her earnings go up by 12 every unit of time.
Answer:
Divide
0.3464 by 0.21 .1.6495238
Step-by-step explanation:
Answer:
The p-value would be 0.0939
Step-by-step explanation:
We can set a standard t-test for the Null Hypothesis that ![H_0: 18.2\geq 17](https://tex.z-dn.net/?f=H_0%3A%2018.2%5Cgeq%2017)
The test statistic then takes the form
![t=\frac{18.2-17}{3.9/\sqrt{15}}=1.317](https://tex.z-dn.net/?f=t%3D%5Cfrac%7B18.2-17%7D%7B3.9%2F%5Csqrt%7B15%7D%7D%3D1.317)
with this value we then can calculate the probability that is left to the right of this value
. From theory we know that t follows a standard normal distribution. Then
which is smaller than the p-value set by Breyers of 0.10