The number 0 is part of a four-number data set. what must the other three numbers be (repeats allowed) so that the data set has the smallest possible standard deviation?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought