Consider U = {x|x is a negative real number} which is an empty set?
1 answer:
I am not sure exactly what you are looking for is this problem. Are you given choices from which to choose?
The empty set is a set with no numbers. Therefore, you should look for a set that doesn't have any elements.
Okay Mr.Smarty pants the answer is ~ {x|x ∈ U and x has a negative square root}
You might be interested in
Sarah had $49 dollars, plus the money her mom had.
Answer:
1.108
![729 = {n}^{6} \\ \sqrt[6]{729} = \sqrt[6]{ {n}^{6} } \\ n = 1.108](https://tex.z-dn.net/?f=729%20%3D%20%20%7Bn%7D%5E%7B6%7D%20%5C%5C%20%20%5Csqrt%5B6%5D%7B729%7D%20%20%3D%20%20%20%5Csqrt%5B6%5D%7B%20%7Bn%7D%5E%7B6%7D%20%7D%20%20%5C%5C%20n%20%3D%201.108)
<span>C.
-2/3
</span><span>A.
-1/2
derp derp</span>
Answer:
60?
Step-by-step explanation:
12*5=60
P=4s
s=p/4
a=s^2, using s found above
a=p^2/16, we were told that p=40 so
a=40^2/16
a=100 in^2
