Consider quadrilateral abcd as graphed below. rotate abcd 90 degrees clocwise about the origin, then dilate with a scale factor of 3/2 with the origin as the center. find the y-values of the coordinates for a",b",c",and d".

Mary spent a total of $323.14 for a party.she spent a total of $200.22 on food,plus an additional $30.73 for each hour of the party.how long was the party?

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

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?