I got 6 units^2. So the answer is the second choice. ab/2 = 3*4/2 = 6.
Circle A -- center(2, 0), radius 8 Circle A' -- center(-1, 5), radius 3
Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
Answer:
h=$65/13
Step-by-step explanation:
So he has $85
Now the remaining amount he needs is $65
And in every 13h he produces the $65
So to find his hourly earning is h=$65/13
So the equation is
h = $65/13
Answer:
Step-by-step explanation:
Question:
Prove the following statement directly from the definitions.
The difference of any two rational numbers is a rational number.
Answer, see attachment for proof.