Math Homework

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One must correctly select 7 numbers from a collection of 53
One must correctly select 7 numbers from a collection of 53 numbers (1 through 53). The order doesn't matter. How many selections are possible? … read more
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Determine the area under the standard normal curve that is
Determine the area under the standard normal curve that is between z = -1.04 and z = 2.29. … read more
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Question attached, the file has several questions in
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A rectangle garden whose length is 7 feet longer than it's
A rectangle garden whose length is 7 feet longer than it's width has an area of 57 square feet. Find the width of the garden to the nearest tenth of a foot … read more
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I need help with statistic. I have a test I need to get an a
it's due in 45 minutes and I have 12 questions left… read more
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There are muliple parts to this queation/math I need to
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The ages of commercial aircraft are normally distributed
The ages of commercial aircraft are normally distributed with a mean of 13.5 years and a standard deviation of 7.8262 years. What percentage of individual aircraft have ages between 11 years and 17 ​years? Assume that a random sample of aircraft is selected and the mean age of the sample is computed. What percentage of sample means have ages between years and ​years? The percentage of individual aircraft that have ages between years and years is … read more
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It's a quiz and I want Scott to help me, It's a online quiz
It's a online quiz I don't k ow how many question it is … read more
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Do I have to pay first? scott keeps saying I have to start.
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The question is about Abstract Mathematics. Determine
The question is about Abstract Mathematics. Determine whether the following statements are True or False. Justify your answer with a proof or a counterexample as appropriate.… read more
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The question is about Abstract Mathematics. Question give a
The question is about Abstract Mathematics. Question give a set of 2 *2 matrices. Than question ask (M,.) is an abelian group… read more
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Need help with algebra word problem. I need yo solve some
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"For Ryan" This is a question for Ryan the Civil Engineer.
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I need assistance with my final for Math 117, I can leave
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Scott
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Hey was wondering if you available to help with this is \$30
Hey was wondering if you available to help with this is \$30 good? http://www.mediafire.com/?zxtmzzmmnoj… read more
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Hello! Requesting your assistance ) http //www.mediafire.co
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For Scott Hey, I have a link for you. Can you help me with
For Scott: Hey, I have a link for you. Can you help me with it? It is due Sunday. Here is the link: http://www.mediafire.com/?sharekey=bef52f629d0cac6d111096d429abd360e04e75f6e8ebb871… read more
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. Pauls operating expenses for driving a car are \$40 per
. Paul's operating expenses for driving a car are \$40 per week. If his expenses for driving a motorcycle for 52 weeks are \$1650, how much did he save for the 52-week period?… read more
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