Answer:
25%
Step-by-step explanation:
i did this 2 years ago
The store owner sold 4/5 of the suitces. That means 1/5 of the suitcases are left. Multiple 225 to 1/5
There are 45 suitcases left
Given y = xy + x^2 +1, first find y = f(x) = (x^2 + 1) / (1 - x). Then use the quotient rule for derivatives.
dy/dx = [( 1 - x)( 2x) - (x^2 + 1)(-1)] / (1 - x)^2. Substitute the value of x = -1 into the above derivative and get -1/2.
What you do is:
Convert 3 2/3 into an improper fraction
Multiplying the whole number to the denominator, of which the total is added by the numerator
The denominator stays the same whilst the numerator is the new total = 11
So it'll be 11/3
Now you see that you must find the sum of 11/3 + 5/4
Find the LCM of both denominators, which 12, multiplying the amount needed to make them twelve to the numerators.
You then get:
44/12 + 15/12 = 59/12
59/12 --> 2 11/12
Answer:
are you asking for a ratio?
Step-by-step explanation:
if so, then the ratio is:
12/10
12:10
12 to 10
