12. Hermione was trying to approximate v34 to the nearest tenth and first guessed 5.6 as the ( 8.NS. estimation. After checking 5.6 x 5.6 = 31.6, she then changed her answer to 5.7 saying that
5.7 x 5.7 = 32.49 is closer to 34. If she puts 5.7 as her final answer, what is wrong with her reasoning?
I

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

Mrs. sling bought a pound of green beans for $1.80. how much will mrs. tennison pay for 3 1/2 pounds of green beans?

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points