The box-and-whisker plot represents the heights (in meters) of the tallest buildings in Chicago. a. What percent of the buildings are no taller than 345 meters? About percent of the buildings are no taller than 345 meters.

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.