Mathematics, 09.12.2020 06:20 yesseniaroman21
STATISTICS: Hosmer Lake, Oregon has a very successful catch and release program for Atlantic salmon. The
average fisherman's catch has been u=8.8 Atlantic salmon per day. Suppose a new quota
system restricting the number of fisherman has been put into effect this season. A random
sample of fishermen gave the following data of catch per day. Test the claim that the new quota
system has significantly reduced the catch per day at the 5% level.
12 6 11 12 5 0 2
7 8 7 6 3 12 12
Answers: 1
Mathematics, 21.06.2019 16:20
Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0
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Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 21.06.2019 21:30
Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
Answers: 1
STATISTICS: Hosmer Lake, Oregon has a very successful catch and release program for Atlantic salmon....
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