The primes in the set [1,10] are 1,2,3,5,7 and the number of elements is 10 so
(5/10)(4/9)=20/90=2/9
which for some reason they converted to 4/18 :P
Answer:
The answer to your question is: r and s
Step-by-step explanation:
If m∠4 = m∠5, them these angles (4 and 5) are alternate internal angles and lines r and s are parallels.
Answer:
The standard form is 5.61 x 10^2
Step-by-step explanation:
The standard form for a scientific notation is expressed as A * 10^n
A is any value between 1 and 10
n is an integer
Given the notation 5.61 x 10^2, this is already in scientific notation since;
A = 5.61 which is between 1 and 10 and n = 2 which is a positive integer
I would go with D.
Try drawing it out. When you do you realize that y=6 is a horizontal line and x=? would have to be a vertical line because a line that it x= anything is a vertical. Because we are not given the "?" the slope is undefined.
Answer: 4
Step-by-step explanation:
