Answer:
2/3
Step-by-step explanation:
4/9 ÷ 2/3
First flip the second fraction (the reciprocal)
4/9 ÷ 3/2
Then multiply
4/9*3/2= 12/18
And simplify
12/18 = 2/3
Hope this helps
Answer:
18.7
Step-by-step explanation:
Answer: probability of having a green apple would be 2/5. The probability of picking a red apple would be 3/5.
Step-by-step explanation: there are 10 apples in total. So it would be 4/10 and 6/10
We are going to want to change any mixed number into an improper fraction. 2 3/4 is 11/4 and 1 2/5 is 7/5.
We are going to set up a proportion where the lbs are on the top and the money is on the bottom. x is going to be how much it costs for 2 3/4 lbs of lunch meat.
(7/5)/3.36 = (11/4)/x
Cross multiplication \/
7/5x = 9.24
x = 6.60
As a final answer, the 2 3/4 lbs of lunch meat cost $6.60
So if you want to solve for c, the best thing to do is isolate the variable. So I personally don't enjoy dealing with fractions that much until the very end, so I am going to multiple the entire equation by

to eliminate the fraction. So now the equation is

. In order to isolate the c variable, subtract both sides by

, which makes it

. Now divide both sides by g,

. So that's what c equals in terms of f, d and g.