Examine the consis equations and solve 5x+3y+72=4 3x+267 +22=9 7x+2y+102=5 Wsistency of the following system of en re ctors of the

Q: In a math class, one of your 4 test scores is dropped. On the first three tests, you have the…

A: In a math class, one of your 4 test scores is dropped.  On the first three tests, you have the…

Q: WOW THANKS! Can you help with question 18 too? I realized I already answered 20 after i sent it

A: Here is the solution:

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A: A bus leaves Santiago heading for Buenos Aires. It takes 21 hours to make the trip which is 1,400…

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Q: Hi can you ansert d and e asap ty

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A: answer and explanation provided is correct options are wrong

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A: Given Total no. of tests, n=4 Scores on the 1st 3 tests were 90, 90 and 90 Average, x¯=90

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A: The formula for the mean of a sample is, The sample size (n) is 4. The sample mean is x is 75.…

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Q: In a math class, one of your 4 test scores is dropped. On the first three tests, you have the…

A: Given data  One of 4 test scores is dropped  First three scores are : 78,35,95 Let 4thscore = x…

Q: time

A: Let, x = number of bananas y = number of monkeys