Answer:
Step-by-step explanation:
y = c/x
multiply both sides of the equation by x:
xy = c
divide both sides by y:
x = c/y
::::::
25/5 = (f-32)/9
5 = (f-32)/9
45 = f-32
45+32 = f
f = 77
Answer:
The slope is 4/5 i dont know unit rate though, hope this helps:)
Step-by-step explanation:
At first you need to take its lateral surface area by using the perimeter of base of the triangle and the height of prism.
Then after calculating it you need to find out its total surface area which is asked in the question and that is calculated by adding the area of both triangles of the prism in the lateral surface area.
Then that's your answer.
Answer:
43
Step-by-step explanation:
The equation is:
and Julianne will begin making a profit after 168 days.
<em><u>Explanation</u></em>
Her total start-up cost is $52,000.
Each day, she spends $650 on operating costs (like utilities and wages) and she earns $960 per day from her students' lesson fees.
If the number of days to overcome the start-up cost is
, then
the total operation cost spent in
days
and
the total students' lesson fees earned in
days 
<em><u>Part A:</u></em> The equation to represent the situation will be:
<u><em>Part B:</em></u><em> </em><em> </em>Julianne will begin making a profit when....

So, Julianne will begin making a profit after 168 days.