Answer: hello! I'm here to help.
Let's work the problem using just the thousands and leave the zeros off. We'll add them back at the end.
Let M be the salary of the Master's degree, and B be the salary of the Bachelor's degree.
M + B = 120
M + 39 = 2B
M = 2B - 39
2B - 39 + B = 120
3B - 39 = 120
3B = 159
B = 53
M = 120 - B = 120 - 53 = 67
<h2>
PLEASE BRAINLIEST! :)</h2>
hi <3
this is a lot simpler if you just ignore the variable (basically the letter)
now you have -10 - 1
which gives you -11
now just add back on the variable to give you your answer of:
-11x
hope this helps :)
Answer:
H
Step-by-step explanation:
The amount of hours he has worked would be x 8$
Answer:
C) There is not sufficient evidence to support the claim that the mean attendance is greater than 523.
Step-by-step explanation:
Let μ be the the average attendance at games of the football team
The claim: the average attendance at games is over 523
Null and alternative hypotheses are:
: μ=523
: μ>523
The conclusion is failure to reject the null hypothesis.
This means that <em>test statistic</em> is lower than <em>critical value</em>. Therefore it is not significant, there is no significant evidence to accept the <em>alternative</em> hypothesis.
That is no significant evidence that the average attendance at games of the football team is greater than 523.