Apply the determinant method to calculate the area of a triangle with vertices located at (-2,-3), (3, 2), and (-1,-8). A)
10 square units
B)
15 square units
C)
20 square units
D)
30 square units

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Which of the following will form the composite function?

15 oranges weigh 3.75 kilograms (kg). if each orange weighs approximately the same, approximately how much does each orange weigh?