Mathematics, 06.03.2020 06:37 alexa3941
Please be sure to show all work to receive full credit. No credit will be given for an answer that is correct but has no work where it is necessary, or if the work shown does not logically equate to the given answer. No credit will be given for an incorrect answer with no work. 1. The average speed of a driving down the freeway is 55mph and a standard deviation of 8mph. This speed can be modeled by a normal distribution. Find the probabilities that: a. The next car is driving more than 67 mph. b. The next car is driving between 67 and 78 mph.
Answers: 2
Mathematics, 21.06.2019 13:00, tae8002001
Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?
Answers: 1
Mathematics, 21.06.2019 14:30, glowbaby123
Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?
Answers: 2
Mathematics, 21.06.2019 20:30, kelseybell5522
Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?
Answers: 1
Mathematics, 21.06.2019 23:00, Pingkay7111
Which geometric principle is used to justify the construction below?
Answers: 1
Please be sure to show all work to receive full credit. No credit will be given for an answer that i...
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