Mathematics, 25.01.2020 10:31 Elepeodowke
Jacob and zachary go to the movies theater and purchase refreshments for their friends. jacob spends a total of $18.55 on two bags of popcorn and three drinks. zachary spends a total of $27.70 for four bags of popcorn and two drinks. write a system of equations that could used to find the price of one bag of popcorn and the price of one drink.
Answers: 1
Mathematics, 21.06.2019 15:30
Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?
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Mathematics, 21.06.2019 15:30
What number should be added to both sides of the equation to complete this square? x^2-10x=7
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Mathematics, 21.06.2019 18:30
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.
Answers: 3
Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Jacob and zachary go to the movies theater and purchase refreshments for their friends. jacob spends...
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