Mathematics, 20.01.2021 21:30 AleciaCassidy
Which answer choice correctly identifies the extraneous information in the problem? Anna babysat 2 children on Saturday night. She charges $8 an hour to babysit. She wants to save the money she earns babysitting to buy a stereo system that cost $225. If Nina babysat for 5 hours, how much money did she earn? OA) She charges $8 an hour and babysat for 5 hours. She babysat 2 children on Saturday night and she wants to buy a OB) stereo system that costs $225. She babysat 2 children on Saturday night and she charges $8 an hour to babysit. She wants to save the money she earns babysitting to buy a stereo OD) system that costs $225 and she babysat for 5 hours.
Answers: 1
Mathematics, 21.06.2019 18:00
What is the equation of this graphed line? enter your answer in slope-intercept form in the box.
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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
Which answer choice correctly identifies the extraneous information in the problem? Anna babysat 2 c...
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