Find The Discriminant for each quadratic 1) 6p^2 − 2p − 3 = 0
The discriminant is:
That means there are solutions.
2) −2x^2 − x − 1 = 0
The discriminant is:
That means there are solutions.
3)−4m^2 − 4m + 5 = 0
The discriminant is:
That means there are solutions.
4)5b^2 + b − 2 = 0
The discriminant is:
That means there are solutions.

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude