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Mathematics, 16.01.2022 01:00, pacetys
Fake gold bricks are made by covering concrete cubes with gold paint, so the cost of the paint is proportional to their surface area while the cost of the concrete is proportional to their volume. If a 1 inch cube costs $\$1.30$ to make while a 2 inch cube costs $\$6.80$, then how much would a 3 inch cube cost
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Answers: 3
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Mathematics, 21.06.2019 16:00, texas101st78
Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?
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Mathematics, 21.06.2019 16:30, rhineharttori
Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.
Answers: 3
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