there are 17 movies on a shelf: 9 are documentaries and 8 are comedies. two movies are selected at random. a random variable is defined to be the number of comedies selected. find expected value and standard deviation of this experiment. g

Is the power produced directly proportional to the wind speed, give reasons for your answer?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal