Consider the right triangular prism. 5 ft
3 ft
-
4 ft
5 ft
What is the volume of the right triangular prism?
O 15 ft
O 30 fps
150 ft
300 ft

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?