sean read
1
-
5
of a book in
1

1
-
2
hours.
how long will it take sean to read
1
-
2
of this book?
enter your answer as a mixed number in simplest form in the box.

hours.

Step-by-step explanation:

Sean read of a book in hours.

We are asked to determine the time that Sean requires to read of this book.

If the rate of reading the book is assumed to be constant, then we can use the unitary method to find the answer.

Now, Sean reads of a book in hours.

So, Sean reads the total of the book in hours.  

Hence, Sean reads   of this book in hours. (Answer)

the least common denominator is 40

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.