SparklingWater2

all the lines meet up at the center, so there are 11 triangles, that have equal area. each triangle has an area of 15, so 11x15=$\boxed{165}$

9+10=21_9

You do Intro to algebra B. What's ur user?

Lets call the point of dilation O.

XX'=4XO

YY'=4YO

XO=1/4 of XX'

YO=1/4 of YY'

X'Y'=4XY

XY=X'Y'/4

X'Y'=2

XY=$\boxed{\dfrac12}$

"In the history of the United States, carpetbagger was a derogatory term applied by Southerners to opportunistic Northerners who came to the Southern states after the American Civil War, who were perceived to be exploiting the local populace for their own financial, political, and/or social gain."

-Wikipedia

there are 4x3x2 ways to get one from each suit, which includes aces.

there are 4x4x4x4 ways in total, so (4x3x2)/(4x4x4x4)=$\boxed{\dfrac3{32}}$

1/3 of the spinner = 12 x 1/3 = 4

there are 4 indigo blue, so the answer is $\boxed{Indigo \ Blue}$

probability you choose an ace:4/52=1/13

probability to choose an ace 4 times: (1/13)^4 = $\boxed{\dfrac1{28561}}$