Answer:
Y-2=-3(x+7)
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
x = Ky
18 = K(3)
K = 18/3 = 6
x = 6y
x = 6(7) = 42
To work out the percentage you would do the amount he ate, divided by the original amount, and then you would multiply the answer by 100.
4 / 10 is 0.4
0.4 * 100 = 40
He ate 40% of the cookies.
Answer:
And we want to find this probability: . If we use the bayes rule we have this:
And if we solve we got:
And replacing we got:
Step-by-step explanation:
For this case we define the following notation:
A= A student will take loans to pay for their undergraduate education
B|A= A student will go to graduate school given that the student took loans to pay for their undergraduate education
And we have the following probabilities:
And we want to find this probability: . If we use the bayes rule we have this:
And if we solve we got:
And replacing we got:
To solve this, we should make an equation. The equation has to be in terms of L, which is Leon since Kim has $17 more than him.
The equation:
(L+17) + L = 111
The parenthesis represent how much Kim has. We can take the parenthesis out to actually solve the equation.
L + 17 + L = 111
Let's add like terms, which is L.
2L + 17 = 111
Subtract 17 on both sides.
2L= 94
Divide.
L= 47
We know Leon has 47, now we have to solve Kim by just adding 17 since she has 17 more than Leon.
47+17= 64
So Kim has 64. Let's check by adding and making sure their two values are equal up to 111.
64+47=111
Leon has $47 and Kim has $64.