Answer:
hello
Step-by-step explanation:
Answer:
Step-by-step explanation:
We have been given that Bill reads 1/5 of a book on Monday he reads 2/3 of the book on Tuesday.
Let x be the part of book that Bill read on Wednesday. We can find x by equating the sum of parts of book read on each day by 1.
First of all we will find a common denominator.
![\frac{1\times 3}{5\times 3}+\frac{2\times 5}{3\times 5}+x=1](https://tex.z-dn.net/?f=%5Cfrac%7B1%5Ctimes%203%7D%7B5%5Ctimes%203%7D%2B%5Cfrac%7B2%5Ctimes%205%7D%7B3%5Ctimes%205%7D%2Bx%3D1)
![\frac{3+10}{15}+x=1](https://tex.z-dn.net/?f=%5Cfrac%7B3%2B10%7D%7B15%7D%2Bx%3D1)
![\frac{13}{15}+x=1](https://tex.z-dn.net/?f=%5Cfrac%7B13%7D%7B15%7D%2Bx%3D1)
![x=1-\frac{13}{15}](https://tex.z-dn.net/?f=x%3D1-%5Cfrac%7B13%7D%7B15%7D)
Therefore, Bill read
of the book on Wednesday.
B. 15m, 20m, 25m
use pythagorean theorem
a²+b²=c²
225+400=625
the square root of 625 is 25