Depending on how big the center is, I would say 15.
I hope this helped!
Find<span> the </span>Equation<span> of a Line Given That You </span>Know<span> Its </span>Slope<span> and Y-Intercept. The </span>equation<span> of a line is usually written as y=mx+b where m is the </span>slope<span> and b is the y-intercept. If you </span>know<span> the </span>slope<span> (m) any y-intercept (b) of a line, this page will show you </span>how to find<span> the </span>equation<span> of the line. thats the method i use</span>
The <em><u>correct answer</u></em> is:
At least 7 times.
Explanation:
Since 10% of the water in the jug is removed each time, this means that 100-10=90% of the water remains.
After two times, we would have 0.9(0.9) = 0.81 = 81% of the water; each time she pours, the number of times 0.9 is multiplied by itself changes. This makes this an exponential inequality (it is not an equation, as we want "less than half of the water"):
![0.5 < 0.9^x](https://tex.z-dn.net/?f=0.5%20%3C%200.9%5Ex)
To solve this, we will use logarithms:
![\log_{0.9}(0.5)](https://tex.z-dn.net/?f=%5Clog_%7B0.9%7D%280.5%29%3Cx%0A%5C%5C%0A%5C%5C6.58%20%3C%20x%0A%5C%5C%0A%5C%5C7%5Cleq%20x)
Answer:
I think this is the answer I hope I have helped you
Step-by-step explanation:
a
b