Identify the pattern for the following sequence. find the next three terms in the sequence.

-1, 3, -9, 27,
a.
multiply by 3; 81, 243, 729
b.
multiply by -3; -81, 243, -729
c.
multiply by -3; 81, 243, 729
d.
multiply by 3; -81, -243, -729

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

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

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?