Answer:
8
Step-by-step explanation:
10 divided by 1 1/4 = 8
Sophia has not even completed 1 book. She has managed to complete 83% of the book.
<u>Explanation:</u>
Given:
Time taken to read one book = 1/5
Total weeks for which sophia read = 1/6
Number of books, z = ?
Total weeks = z X time taken to read one book
![\frac{1}{6} = z X \frac{1}{5} \\\\z = \frac{5}{6} \\\\z = 0.83](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B6%7D%20%20%3D%20z%20X%20%5Cfrac%7B1%7D%7B5%7D%20%5C%5C%5C%5Cz%20%3D%20%5Cfrac%7B5%7D%7B6%7D%20%5C%5C%5C%5Cz%20%3D%200.83)
Therefore, sophia has not even completed 1 book. She has managed to complete 83% of the book.
Answer:
dependent
Step-by-step explanation:
The given system is :
15x-18=3y
5x=y+6
Rewrite the equations in standard form to get:
15x-3y=18
5x-y=6
Multiply the bottom equation by 3.
15x-3y=18
15x-3y=18
Sub both equations:
0-0=0
0=0
We got an identity
The system is dependent because there are infinitely many solutions
Answer:
150m³
Step-by-step explanation:
Volume = length x width x height
= 15 x 2 x 5
= 30 x 5
= 150