Answer:
A. y = 1.5x - 1
B. y = 1.5x
Step-by-step explanation:
Answer:
7%, 10%
Step-by-step explanation:
Man, I'm doing AP Stats homework right now and it's on conditionals too.
P(X given Y) = P(X and Y)/P(Y) = 0.03/0.45 = 1/15 for A|B
and thus 0.03/0.30 = 1/10 for B|A
So 7% and 10% are the answers.
Answer:
The correct answer is B
Step-by-step explanation:
First, do the first side which is 5w+8-w
5w+8-w
4w+8
Now the equation on the other side is 6w-2(w-4)
6w-2w+8
4w+8
Answer:
The solution to the equation is:
- <u>x = 2.5</u> or <u>x = 5/2</u>
Step-by-step explanation:
To find the solution to the equation, you only must operate the equation until you clear the x variable, with the next steps:
And we solve:
- 4x + 28 = 38 (we multiply 4 by x and 7)
- 4x = 38 - 28 (we pass the +28 to subtract to the right side of the equality and operate)
- x = 10 / 4 (we pass the 4 that is multiplying to divide to the right side of the equality)
- <u>x = 2.5</u> (we divide)
As you can see, <u><em>the solution of the equation is </em></u><u><em>x = 2.5</em></u><u><em> or </em></u><u><em>x = 5/2</em></u>
