What is the length of the arc on a circle with radius 20 in. intercepted by a 15° angle?
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Mathematics, 28.09.2019 17:50, treypickich14
What is the length of the arc on a circle with radius 20 in. intercepted by a 15° angle?
Answers: 2
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 22.06.2019 02:00, psitthibun
Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?
Answers: 1
English, 13.11.2020 04:40
Mathematics, 13.11.2020 04:40
Physics, 13.11.2020 04:40
Mathematics, 13.11.2020 04:40
English, 13.11.2020 04:40