A drawer contains five pairs of socks that are brown, black, white, red, and blue. Claude takes the red socks out of the drawer. What is the probability of Claude choosing the red socks on his first pick?
Answer: 1/25
It’s basically asking us to figure out how many one halves are in the equation.
There are 9, 1/2’s in the equation, since 3/2 + 3/2 + 3/2 = 9/2.
So you would put 9 in the box, since you’re multiplying the numerator.
Hope this helps!
7% of $20,000 is $1,400 $1,400(4)=$5,600 so it would be $25,600.
Answer:
Step-by-step explanation:
For this case we want to find the derivate of this function:
And in order to find the derivate we need to apply the chain rule given by:
And on this case
And we can find the partial derivates like this:
And if we replace we got:
And if we replace we got:
And that would be our final answer on this case
Answer:
x = 19
Step-by-step explanation:
YZ || XW, so ∠Y = ∠W
if ∠Y = ∠W, then ∠W = 2x
since the sum of the angles of a triangle is 180 degrees:
(3x-5) + 2x + 90 = 180
x = 19