Answer:
There is no solution
Step-by-step explanation:
Let's use distributive property to solve this equation.
4(7+8m) = 8(-1+4m)
28+32m = -8+32m
-32m -32m
28= -8
There is no solution
Hope this helps!
For the sake of simplicity
obama = 66 mil
romney = 61 mil
66+61 = 127mil total votes
there are 66mil chances to pick an obama vote from 127mil -- 66/127
there are 61mil chance to pick a romney vote from 127 mil -- 61/127
see where im going with this?
Answer:
The probability that a person will get 17 or more right, if the person is truly guessing, is about 12.9%.
The p-value is the probability of obtaining the observed results of a test, assuming that the null hypothesis is correct.
Step-by-step explanation:
The system of hypothesis fo this case are:
Null hypothesis:
Alternative hypothesis:
That's a upper right tailed test.
The p-value is the probability of obtaining the observed results of a test, assuming that the null hypothesis is correct.
And this value allows to reject or not the null hypothesis.
If we reject the null hypotheis at the significance level. That indicates strong evidence against the null hypothesis, so you reject the null hypothesis.
If then we say that we fail to reject the null hypothesis at the significance level. That indicates weak evidence against the null hypothesis, so you fail to reject the null hypothesis.
Answer:
$1.65
Step-by-step explanation:
4.95/3=1.65
Answer:
(-2,-2)
Step-by-step explanation:
The local minimum is a turning point of the graph.
From the graph, there is a turning point at (-2,-2).
This is the local minimum on the interval (-6,2).
This is the least point this interval.
That is why it is called local minimum.