Amarble is selected at random from a jar containing 4040 red marbles, 5050 yellow marbles, and 1010 green marbles. find the theoretical probability that it is either red or green.

Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu

Which of these tools or constructions is used to inscribe a hexagon inside a circle?