Answer:

Step-by-step explanation:
Given
The attached probability distribution of x
Required
Find 
To do this, we consider all values of x less than or equal to-3.
So, we have:

From the table:


So, the equation becomes



Answer:
13,600 dollars
Step-by-step explanation:
So if Linda has 20 credit hours in total, and you multiply that by 650 dollars, that will equal 13,000 dollars. If you add 600 (which is the cost of the textbooks for both semesters) to that it will equal 13,600
Answer: 19º
Step-by-step explanation:
Use sine


Answer:
4: 19
5: 20
6: 21
Step-by-step explanation:
So it says to use the equation t=q+15, so 4+15 is 19, 5+15=20, 6+15=21
Answer:
a partner for what tho?
Step-by-step explanation: