Mathematics, 31.07.2019 11:00 lashaaungas
Gina paints beach scenes on notecards. she sells packages of 8 notecards for $8 for one package, $16 for 2 packages, and $24 for 3 packages. which equation is the rule for the pattern if n is the number of packages and d is the selling price in dollars?
Answers: 1
Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
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Mathematics, 22.06.2019 02:30
Using the rise/run counting method, the slope of the line is
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Mathematics, 22.06.2019 04:10
Walgreens sells both kleenex and nyquil. in a random sample of 5000 purchases, it was found that 1200 contained kleenex and 540 contained nyquil. these are not independent because sick people are more likely to buy both and healthy people more likely to buy neither. in looking into that, it was found that 360 purchases contained both. a. make a two-way table to display this information. fill in the table with the missing entries, and be sure your table has row and column totals. b. if we randomly select a purchase that contained kleenex, what is the probability it also contained nyquil? c. what percent of all purchases didn’t contain either product?
Answers: 1
Mathematics, 22.06.2019 05:00
Andres wants to share 1/2 of his birthday cake with his friends. if he has 8 friends, how much of the cake will each friend recieve? draw a model to support your work (its ok if you cant)
Answers: 2
Gina paints beach scenes on notecards. she sells packages of 8 notecards for $8 for one package, $16...
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