PLEASE HELP Triangle XYZ IS
dilated using the origin
as the center of dilation
to create triangle X'Y'Z'.
What rule best
represents the dilation
applied to triangle XYZ
to create triangle X'Y'Z'?
A, B, C , or D?

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

How do you find the circumfrance of a circle?

How do you write y-10=2 (x-8) in standard form