P(black socks): 24/42 or 12/21
P(black socks without replacing): 23/41. As a result, the probability of randomly picking 2 black socks, without replacement, from the basket is 12/21×23/41=276/861 or 32%. Hope it help!
Answer:
<h2><u><em>
x=−5<x<4</em></u></h2>
Step-by-step explanation:
DON'T OPEN IT, IT WILL GIVE YOU A VIRUS!!!
R = 8 tan(x) sec(x)
In order to solve this, we are going to use the following:
r = sqrt(x^2 + y^2) //but in this case, we don't need this.
tan(x) = Y / X
X = r cos(x)
Y = r sin(x)
<span>(r cos x)^2 = 8(r sin x)</span>
x^2 = 8y
Answer:
A and E
Step-by-step explanation:
Sqrt 3 times sqrt 3 is sqrt 9, which simplified is 3
