Whats the square root of pi times 2 divided by 3 times 300

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

Find percent notation for 0.008 0.008=

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100