Answer:
D.
Step-by-step explanation:
In direct variations, we would have:

Where <em>k</em> is some constant.
Since this is indirect variation, instead of that, we would have:

To determine the equation, find <em>k</em> by putting in the values for <em>q </em>and <em>r:</em>
<em />
<em />
Now plug this back into the variation:

The answer is D.
Given:
The expression is

To find:
The value after condense the logarithm.
Solution:
We have,

Using properties of logarithm, we get
![[\because \log x^n=n\log x]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog%20x%5En%3Dn%5Clog%20x%5D)
![[\because \log (ab)=\log a+\log b]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog%20%28ab%29%3D%5Clog%20a%2B%5Clog%20b%5D)
Therefore, the required value is
.
Answer:
<h2>
4 & 2/15</h2>
Step-by-step explanation:
Answer:

Step-by-step explanation:
When mutliplying numbers with exponents by an exponent, you simply add the exponents. So the exponent would be 6, because 2+4=6
Sarah has 90 more apples then Ben 10*10=100-10=90. Sarah has 100