Mathematics, 12.06.2020 01:57 athenajames1221
HELP PLEASE. WILL MARK BRAINLIEST Suppose you want to estimate the average commute time to CBC of students in the Nursing program. How many Nursing students must be randomly selected for the survey if we want 95 confidence that the sample mean is within 1.5 minutes of the population mean? The population standard deviation is believed to be 5.8 minutes.
40 people
41 people
57 people
58 people
Answers: 3
Mathematics, 21.06.2019 15:00
The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.
Answers: 3
Mathematics, 21.06.2019 15:30
Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?
Answers: 1
Mathematics, 21.06.2019 18:00
Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.
Answers: 2
Mathematics, 21.06.2019 19:30
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
Answers: 1
HELP PLEASE. WILL MARK BRAINLIEST Suppose you want to estimate the average commute time to CBC of st...
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