Mathematics, 13.06.2020 19:57 Enaszr9657
fair spinner A has 4 equal sections labelled 1,2,3,4. fair spinner B has 4 equal+P sections labelled 2,3,4,5. Each spinner is spun once and the numbers are added. work out the probability that the total is 5 or less. give your answer as a fraction
Answers: 3
Mathematics, 21.06.2019 15:30, allisonpinegar7830
What is this inequality notation? t is less then or equal to 2
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Mathematics, 21.06.2019 19:40, michaellangley
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
Answers: 1
Mathematics, 21.06.2019 21:40, ur4286
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
fair spinner A has 4 equal sections labelled 1,2,3,4. fair spinner B has 4 equal+P sections labelled...
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