A bag has 8 blue, 7 red, and 10 green marbles. What is the probability of drawing a blue or red marble?
a
2/5
b
3/5
c
15/20
d
7/10

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Charlie tosses five coins.what is the probability that all five coins will land tails up.