Dog No dog Total
Cat 31 10 41
No cat 24 7 31
Total 55 17 144
<h2>Hey there! </h2>
<h2>The accurate answer is:</h2>
<h3>Option Y</h3>
<h2>Hope it help you </h2>
Answer:

Step-by-step explanation:

then the equation reads:

The standard form of an quadratic function is:

So the answer is:

If the problem looks like mine, the answer is 152.
Answer:
10
Step-by-step explanation:
A= L²
50 = L² (do opposite operation to find L)
L = 7.07
x²= L²+ L²
x²= 7.07² + 7.07²
x² = 100 ( do opposite operation to make x the subject)
x = 10
Note: opposite operation of square is square root