Answer:
20
The strawberry is 3, The watermelon is 3, The peach is 9, and the other one is 5
3+3+9+5=20
1.55 i did that math too it was kinda hard but i did it
So we are given the expression:
÷ ![\frac{m^{2}n}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bm%5E%7B2%7Dn%7D%7B8%7D%20%20)
When we divide fractions, we must flip the second term and change the sign to multiplication:
![\frac{mn^{2}}{4} *\frac{8}{m^{2}n}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bmn%5E%7B2%7D%7D%7B4%7D%20%2A%5Cfrac%7B8%7D%7Bm%5E%7B2%7Dn%7D%20%20)
And then we multiply across:
![\frac{mn^{2}}{4} *\frac{8}{m^{2}n}= \frac{8mn^{2}}{4m^{2}n}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bmn%5E%7B2%7D%7D%7B4%7D%20%2A%5Cfrac%7B8%7D%7Bm%5E%7B2%7Dn%7D%3D%20%5Cfrac%7B8mn%5E%7B2%7D%7D%7B4m%5E%7B2%7Dn%7D%20%20)
Then we can break apart all of the like variables for simplification:
![\frac{8mn^{2}}{4m^{2}n}=\frac{8}{4} * \frac{m}{m^{2}} *\frac{n^{2}}{n}](https://tex.z-dn.net/?f=%20%5Cfrac%7B8mn%5E%7B2%7D%7D%7B4m%5E%7B2%7Dn%7D%3D%5Cfrac%7B8%7D%7B4%7D%20%2A%20%5Cfrac%7Bm%7D%7Bm%5E%7B2%7D%7D%20%2A%5Cfrac%7Bn%5E%7B2%7D%7D%7Bn%7D%20%20)
When we simplify variables through division, we subtract the exponent of the numerator from the exponent of the denominator. So we then have:
![\frac{8}{4} =2](https://tex.z-dn.net/?f=%20%5Cfrac%7B8%7D%7B4%7D%20%3D2%20)
![\frac{m}{m^{2}}=m^{-1} =\frac{1}{m}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bm%7D%7Bm%5E%7B2%7D%7D%3Dm%5E%7B-1%7D%20%3D%5Cfrac%7B1%7D%7Bm%7D%20%20%20%20)
![\frac{n^{2}}{n}=n^{1}=\frac{n}{1}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bn%5E%7B2%7D%7D%7Bn%7D%3Dn%5E%7B1%7D%3D%5Cfrac%7Bn%7D%7B1%7D%20%20%20)
So then we multiply all of these simplified parts together:
![\frac{2}{1}*\frac{1}{m}*\frac{n}{1} =\frac{2n}{m}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B1%7D%2A%5Cfrac%7B1%7D%7Bm%7D%2A%5Cfrac%7Bn%7D%7B1%7D%20%20%20%3D%5Cfrac%7B2n%7D%7Bm%7D%20%20)
So now we know that the simplified form of the initial expression is:
.
He passed out 91 objects. 13 x 4 = 52 + 39 = 3 x 13
The first one is 7/10 and the second one is 5/10