Answer:
It prints 65 copies in 1 minute.
It takes 80 minutes to print 5200 copies.
Step-by-step explanation:
In 5 minutes the machine prints 325 copies and it can print at that steady state.
We have to find the number of copies it prints in 1 minute.
So ,number of copies in 1 minute =
=
= 65
Hence it prints 65 copies in 1 minute.
The time taken to print 5200 copies =
=
= 80 minutes
The multiples of 7 are: 7, 14, 21, 28, 35, 42… The smallest number that 3 and 7 have in common is 21. Therefore, 21 is the least common denominator. The second method for finding a common denominator of two or more fractions is to multiply the denominators with each other.
9/36 would be the fraction in the simplest form
Answer:
its C
Step-by-step explanation: