WILL MARK BRANLIEST !rotate the angle 90° counterclockwisez then translate it left 3 units. finally reflect it across the y-axis. what is the relationship between the original angle and the transformed angle? if you transform an angle with a sequence of reflections, to atari one, or translations,!8/ it still and angle ? (picture already translated)

36 inches/second = yards/minute how many yards?

How to solve a simultaneous equation involved with fractions?

Suppose we have a set of small wooden blocks showing the 26 letters of the english alphabet, one letter per block. (think of scrabble tiles.) our set includes 10 copies of each letter. we place them into a bag and draw out one block at a time. (a) if we line up the letters on a rack as we draw them, how different ways coukl we fill a rack of 5 letters? (b) now suppose we just toss our chosen blocks into a pile, and whenever we draw a letter we already have, we put it back in the bag and draw again. how many different piles of 5 blocks could result? possible? piles will contain at least one repeated letter? (c) if we draw out 5 blocks wit hout looking at them, how many different piles are (d) if we draw out 5 blocks without looking at them, how many of the possible 2. (4) consider the following formula. 12 give two different proofs, one using the factorial formulas and the other combina torial.