I need help pleaseee (10 points)
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Mathematics, 21.06.2019 16:00
Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.
Answers: 1
Mathematics, 21.06.2019 18:00
When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?
Answers: 2
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
Mathematics, 18.08.2019 23:10
Mathematics, 18.08.2019 23:10
English, 18.08.2019 23:10
Mathematics, 18.08.2019 23:10
Mathematics, 18.08.2019 23:10
Mathematics, 18.08.2019 23:10
History, 18.08.2019 23:10
History, 18.08.2019 23:10
Social Studies, 18.08.2019 23:10
Mathematics, 18.08.2019 23:10
Mathematics, 18.08.2019 23:10