What sequence of rigid transformations takes figure C to figure D?
A) a counterclockwise rotation of 90° about the origin,
then a reflection in the y-axis
B) a counterclockwise rotation of 90° about the origin, then a translation 2 units to the right
C) a reflection in the y-axis, then a translation 6 units down
D) none, because C and D are not congruent

My favorite songstress gives away 25% of this side of her signature fragrance collection to her charity last month her sales were 1200 how much of her sales did she donate

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?