Mathematics, 16.01.2022 07:00 zitlays
7. The cost of 4 boxes of pens and 3 boxes of penclls is $22.55. The cost of 3 boxes of pens and 2 boxes of penclls is $16.45. Find the cost of each.
Answers: 1
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The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle
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Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
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7. The cost of 4 boxes of pens and 3 boxes of penclls is $22.55. The cost of 3 boxes of pens and
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