* Required Multiple choice question
1. May is shopping for ripe mangoes. In the supermarket, she saw Bag A with 12 mangoes for 1 point
$120 and Bag B with 18 mangoes for $1000. Which bag is the better buy?"
Bag A
Bag B
Both bags

Solve 2^x=32 and rewrite this equation in a logarithmic form

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

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe