Answer:
Therefore,
Step-by-step explanation:
Given:
![A=\left[\begin{array}{ccc}3&6&9\\2&4&8\\\end{array}\right]](https://tex.z-dn.net/?f=A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D3%266%269%5C%5C2%264%268%5C%5C%5Cend%7Barray%7D%5Cright%5D)
To Find:
a₂₁ = ?
Solution:
Let,
![A=\left[\begin{array}{ccc}a_{11}&a_{12}&a_{13}\\a_{21}&a_{22}&a_{23}\\\end{array}\right]](https://tex.z-dn.net/?f=A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7Da_%7B11%7D%26a_%7B12%7D%26a_%7B13%7D%5C%5Ca_%7B21%7D%26a_%7B22%7D%26a_%7B23%7D%5C%5C%5Cend%7Barray%7D%5Cright%5D)
We require ' a₂₁ ' i.e Second Row First Column Element
So on Comparing we get
∴
Therefore,
<span>Linear relations are not functions when they appear graphically as:
Vertical lines
One x not one y</span>
144 I believe
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veronica howard
Answer:
the accounts receivable turnover for the Tyler Company is 10
Step-by-step explanation:
The company report :
net sales = $300,000
account receivable = $50,000 and $10,000
to find the accounts receivable turnover, use the following formula:
accounts receivable turnover = net sales : average account receivable
First, we need to calculate the average account receivable of the company
average accounts receivable = ($50,000+$10,000) : 2
= $60,000 : 2
= $30,000
Then, substitute net sales into the formula
accounts receivable turnover = $300,000 : $30,000
= 10
Answer:
Step-by-step explanation:
Well we can find how far he travels in 55 seconds if he swims at constant speed of 5/3 meters.
5/3 times 55 = approx. 91.66 meters
Therefore Xavier will not quality for the national Swim Meet because he didn't swim 100 meters in 55 seconds
