Answer:
<h3>The answer is option C</h3>
Step-by-step explanation:
2√24 + 5√54
To combine the radicals first make sure the radicals have the same square root
That's
<h3>
<u>For 2√24</u></h3>
<h3>
</h3><h3>
</h3><h3 /><h3>
<u>For 9√54</u></h3>
<h3>
</h3><h3>
</h3><h3>
</h3><h3 />
Since they have the same square root we can combine them
That's
<h3>
</h3>
We have the final answer as
<h2>
</h2>
Hope this helps you
Answer:
The rank of the matrix is 3.
Step-by-step explanation:
Consider the prided information.
Reduce the matrix in row echelon form as shown:
The rank of a matrix is the number of non zeros rows.
Thus, the rank of the matrix is 3.
Answer:
14/42
Step-by-step explanation:
Use the keep change flip strategy or butterfly multiply
I think the correct answer is C. Since a=πr², in order to get the area to become 1/4 of what it was previously, the radius needs to be cut in half to make the divide that side by 4. a=π(r/2)²=πr²/4 and will therefore multiply the area by 1/4.
<h3>
Answer: B. 17</h3>
The mode is the most frequent or most occurring value. The value 17 shows up the most times, at two times, so this is the mode. The value 19 is not even part of the given set of values, so you can immediately cross of choice A.
Side note: it is possible for a set to have more than one mode, and it's also possible to not have a mode at all.
