A book has 8 chapters of equal length. Mary has read 4 chapters. What fraction of the book does Mary have left to read

Mathematics

2 answers:

11111nata11111 [884]3 years ago

7 0

Answer: 1/2 I am almost sure thesis the right answer

Law Incorporation [45]3 years ago

6 0

So since the book has 8 chapters we will say that this book has 8 sections. This meaning each chapter is 1/8th of the entire book. So if you read 4 chapters then this will give you a fraction of 4/8th which can be simplified to 1/2. Since you’ve read 1/2 of the book that means Mary has 1/2 of the book left to read. Hope this helps.

You might be interested in

Cho tam giác ABC vuông tại C, biết : Góc A = 50 độ. Tính góc B

chubhunter [2.5K]

Answer:

Tổng 3 góc trong 1 tam giác là 180 độ

Vậy góc B = 180 - A - C = 180 - 90 - 50 = 40 độ

8 0

2 years ago

Read 2 more answers

Complete the table by squaring each positive x-value listed 2, 3,4,5,6,7,8,9,10,11

elena55 [62]

2²=4 2×2

3²=9 3×3

4²=16 4×4

5²=25 5×5

6²=36 6×6

7²=49 7×7

8²=64 8×8

9²=81 9×9

10²=100 10×10

11²=121 11×11

4 0

3 years ago

What is true of a sequence of transformations that rotates an image and then translates it in order to map it onto another image

joja [24]

The true statement about the sequence of transformations is it includes exactly two rigid transformations.

<h3>How to determine the true statement?</h3>

The transformation statement is given as:

a sequence of transformations that rotates an image and then translates it in order to map it onto another image

This can be split as follows:

A sequence of transformations that rotates an image
Then translates it in order to map it onto another image

Translation and rotation are rigid transformations

This means that the size and the angle of the shape that is transformed will remain the same

Hence, the true statement about the sequence of transformations is it includes exactly two rigid transformations.