Mathematics, 02.10.2019 09:30 DragonLovely
Roger spent 45 minutes studying for the test. assuming the trend that exists in the data set below applies to roger as well, approximately which grade should roger expect to receive on the test? time spent studying (minutes) grade on test (%) 0 28 0 54 30 45 30 39 30 63 60 53 60 75 90 85 90 78 120 92 120 100 120 98 120 89 180 99 180 95
Answers: 2
Mathematics, 21.06.2019 16:20
Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais
Answers: 2
Mathematics, 21.06.2019 19:00
Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
Answers: 1
Roger spent 45 minutes studying for the test. assuming the trend that exists in the data set below a...
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