Mathematics, 05.04.2020 22:50 destromero
1. Amy's data showed that she had collected data for 24 days Her data shows that 1/4 of the of the days were rainy 1/4 were cloudy and the rest of the days were sunny. How many of the 24 days were sunny?
2. Samantha's teacher wants her students to continue collecting data until they have at least 1/2 of their data showing rainy days. Samantha has collected 36 days worth of data. She wants to see if she has met the 1/2 rainy day requirement to go ahead and turn in her data. After studying her data she finds that 20 out of the 36 days were rainy days Has she met the requirement set by her teacher? Explain your reasoning
Answers: 3
Mathematics, 21.06.2019 14:50
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
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Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
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Mathematics, 21.06.2019 22:30
If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air
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Mathematics, 22.06.2019 03:00
What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)
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1. Amy's data showed that she had collected data for 24 days Her data shows that 1/4 of the of the d...
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