Answer: See below
Step-by-step explanation:
When you see that something is to the power of a negative number, it is another way of saying 1 over.

Answer:
40 degrees
Step-by-step explanation:
<h2>Explanation:</h2>
Here we need to solve some expressions. Remember the following rules:

Then, from the left side:

from the right side:

Answer:

Step-by-step explanation:
Given

Required
The hypothesis statements
First claim: 35% will support a strike.
This represents the null hypothesis

Second claim: A greater percentage will support the strike.
This represents the alternate hypothesis

Answer:
a. $60
b. it doesn't show how much Mark makes on here so I can't give an answer