Mathematics, 04.11.2020 03:00 milkshakegrande101
The sides of a rectangle are scaled to be 1/4 of their original size What describes the effect of the scaling on the surface area? A. The surface area of the new prism is 1/4 as large as the original prism. B. The surface area of the new prism is 1/8 as large as the original prism. C. The surface area of the new prism is 1/16 as large as the original prism. d. The surface area of the new prism is 1/24 as large as the original prism
Answers: 2
Mathematics, 21.06.2019 19:30
It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?
Answers: 1
Mathematics, 21.06.2019 20:30
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
The sides of a rectangle are scaled to be 1/4 of their original size What describes the effect of th...
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