Mathematics, 26.03.2021 01:40, underfellrocks
Ben beleives that most of the autobiles in his neighborhood are SUVs. He does a house to house survery of parked cars. He surveys 45 cars and only 8 of the cars are SUVs. Yet 50% of the towns automobiles are SUVs. what is the MOST LIKELY explanation for these two facts?
a) bens sample was not representative of the entire town
b) SUVs are sometimes hard to distingush from non- suvs and ben made errors
c) Most of the SUVs were on the road, and less popular models were left at home
d) Ben only looked at parked cars instead of asking residents what car they drive.
Answers: 1
Mathematics, 21.06.2019 17:00, trosclairozlynn02
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
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Mathematics, 22.06.2019 02:00, nakarelinp0p303
Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis
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Mathematics, 22.06.2019 09:00, kprincess16r
Atutoring service offers a free one-hour tutoring session. after a client signs up, the next 10 hours of tutoring are billed at a rate of $30 per hour. for all the hours after that, the client receives a discounted rate. if a client pays $664 for 25 hours of tutoring, what is the service's discounted hourly rate? a) $24.50 b) $25.54 c) $26.00 d) $26.56
Answers: 1
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