The answer is 160, multiply 12 by 4 to get 48 cats. 40 multiplied by 4 = 160.
If that makes since.
Hope this helps
6000 x 10% x 5
=600x5
=3000
So first convert hours to minutes and we know that 1 hour is 60minutes.
So 1/5th of an hour would be one fifth of 60 mins right?
So to fnd what a certain fraction of a certain number is you have to multiply the numerator of the fraction by the number(60) and put it over the denominator (5).
So you get 1 multiplied by 60/5.Which is 60/5.
And we divide 60/5 to get 12.
So the answer is 12 minuets.
Hope this helps:)
Part 1: 14 because 52+ 74 equals 126 divided by 9 equals 14
part 2:7 because 52+ 74 equals 126 divided by 18 equals 7.