3 shirts, 1 is red, so the probability of her picking a red shirt is 1/3
6 pairs of socks, 1 pair is red, so probability of picking red would be 1/6
the probability of picking both the red shirt and the red socks would be
1/3 * 1/6 = 1/18
The answer is D
Answer:
The area of rectangle is 21 in^2
Step-by-step explanation:
we know that
The area of rectangle is equal to

where
L is the length
W is the width
In this problem we have


substitute

The draw in the attached figure
therefore
The area of rectangle is 21 in^2
3y is the supplement of 141 so that means 3y+140=180 so y is 13.33. Since they give you 68, 68+13.33+x=180. So 81.33+x=180 and x=98.66.
Answer:
(2,20)
Step-by-step explanation:
The given function is

To see which point is not on this curve, we must substitute the points to see which does not satisfy the equation;
For the first point we substitute x=3 and f(x)=250

This is true.
For the second point (2,20), we put x=2 and y=20 to get:

This is false, hence (2,20) does not lie on this curve.
For (1,10), we have:

This is also true
Finally for (2,50), we have;

This is also true.
X = y - 8
Step by step
Y = x + 8
x + 8 = y
-8 -8
x = y - 8