Triangle ABC is a dilation of Triangle DEF with center (0,0). What is the scale factor? 1/2
1/4
1/3
3

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3