Mathematics, 30.04.2021 06:40, christhegreat1
Carlos has noticed that because each of his purchases have been somewhat similar, it has been easy to figure out the cost of each item. However, his last set of receipts has him puzzled. One week he tried out cheaper brands of cat and dog food. On Monday he purchased 3 small bags of cat food and 5 small bags of dog food for $22.75. Because he went through the small bags quite quickly, he had to return to the store on Thursday to buy 2 more small bags of cat food and 3 more small bags of dog food, which cost him $14.25. Based on this information, figure out the price of each bag of the cheaper cat and dog food. Explain your reasoning.
Answers: 2
Mathematics, 21.06.2019 17:00, scastillo8
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90ยฐ counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, โ6) is rotated 90ยฐ counterclockwise. (x, y) โ (โy, x) 1. switch the x- and y-coordinates: (6, โ3) 2. multiply the new x-coordinate by โ1: (6(โ1), โ3) 3. simplify: (โ6, โ3) .
Answers: 1
Mathematics, 21.06.2019 19:00, katherinemartinez173
Simplify. โ4x^2 (5x^4โ3x^2+xโ2) โ20x^6โ12x^4+8x^3โ8x^2 โ20x^6+12x^4โ4x^3+8x^2 โ20x^8+12x^4โ4x^2+8x โ20x^6+12x^4+4x^3โ8x^2
Answers: 1
Carlos has noticed that because each of his purchases have been somewhat similar, it has been easy t...
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