Pls help!! hw is due soon, help
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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 17:10
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
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Mathematics, 21.06.2019 23:30
Robin spent 25% more time on his research project than he had planned heโs been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
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Mathematics, 22.06.2019 02:00
Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 โ 2m6 + 5m2n4 โ m3n3 + n6 โ 4m6 + 9m2n4 โ mn5 โ 4m3n3 n6 + 7mn5 + 14m2n4 โ 5m3n3 โ 6m6 โ2m6 โ 5m3n3 + 14m2n4 + 7mn5 + n6 14m2n4 + 7mn5 โ 6m6 โ 5m3n3 + n6 n6 โ 6m6 + 7mn5 + 14m2n4 โ 5m3n3 show work
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