Answer:
200 minutes ; 3 hours and 20 minutes.
Step-by-step explanation:
If you write a proportion in the form
miles/minutes = miles/minutes
you would get 3/50 = 12/x
from there you cross multiply to get
3x=600, and solve that to get 200 minutes.
another way was to see that 12 is 3*4, and multiply 50 by 4 to get the same answer.
The greatest common factor of

and

is
gcd(m*m*n*n, m*n*n*n) =m*n*n=

what we did, was to see how many m's and how many n's, each expression have, and then pick the smallest of each letter (factor).
the reason is that the common factor, must have enough m's and n's to divide the m's and n's of both expressions
so

also

thus, n is equal to 3
Answer: A)3
F(1)=-10
f(x), so x=1
f(x)=-10, y=f(x), and y=-10
(x,y)=(1,-10)
Answer:
8: $732.03
9: $629.52
10: $1281.52
11: $731.52
12: $653.52
13: $1090.52
14: $851.52
Step-by-step explanation:
<em>The </em><em>Amount of Trans</em><em> shows us that we </em><u><em>subtract</em></u><em> those numbers from the balance and the </em><em>Amount of Deposit</em><em> shows us that we </em><u><em>add</em></u><em> those numbers to the balance.</em>
<em />
Answer:
6
Step-by-step explanation:
You are looking for the cross section of ask three circles. This is true for the smallest part, with the number 6 in it.