Considere os seguintes conjuntos: A= {∈ℕ∗|<5}B = {∈ℤ|1<<5}C = {∈ℕ∗|22−8=0}D = {∈ℕ|é<7}Se A ՈE = {3} e B ՍE = D ՍC, então o conjunto E é igual a: a) {3}
b){5}
c){3, 5}
d){2, 5, 7}
e){3, 4, 5}

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13