Mathematics, 27.03.2020 02:27 wolfgirl10000
Todd bought a guitar practice amplifier for $229.99. He paid $30 down and $25 a month for 9 months.
What was Todd's finance charge?
$284.99
$255
$229.99
$25.01
Answers: 2
Mathematics, 21.06.2019 18:30
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
Answers: 2
Mathematics, 21.06.2019 23:20
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
Todd bought a guitar practice amplifier for $229.99. He paid $30 down and $25 a month for 9 months.<...
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