Answer:
2160
Step-by-step explanation:
6X3=18 so 120X18=2160
Machine can make 114 copies in 4 minutes and 45 seconds. So first convert 45 seconds into minutes. We will use ratio and proportion for that using 1 minute = 60 seconds. So let say X minutes = 45 seconds.
solve for X as shown
= X
0.75 = X
So 45 seconds =0.75 minutes
So it takes 4 minutes +0.75 minutes = 4.75 minutes for machine to make 114 copies. We have to find copies made in 1 minute. So lets say it makes C copies in 1 minute. Again we will use ratio and proportion
=
Now solve for C as shown
=
24 = C
So machine can make 24 copies in 1 minute. So thats the final answer.
7/8
8/9
.98
hope this helps good luck
Answer:
The voltage in exponential form would be 27/125^-3 = x^3
The original voltage in the circuit was three-fifths. (3/5)
Step-by-step explanation:
I believe it should be 13.5