<span>To find out what percent 7 out of 20 is, we
need to ask: 7 out of 20 is how many out of 100? 5 groups of 20 make
100, so 7 out of 20 is 35 out of 100 (5 x 7 out of 5 x 20). Therefore 7/20 equals 35%, or 0.35 if we represent it as a decimal. I hope this helps</span>
Answer:
No she is not correct
Step-by-step explanation:
She is not correct because “value of expressions” mean the result which for this it is 16-13 =3 and she is wrong. please mark me brainly! Hope this helps! :D
![\frac{20}{10}](https://tex.z-dn.net/?f=%20%5Cfrac%7B20%7D%7B10%7D%20)
cannot be changed to a mixed number. 10 could divide both numerator and denominator. And you get 2.
The radius of the shape is c. 3ft 3in