Alana bought a stock, which dropped 10% from the previous day. the total cost of her stock, with the price drop, was $253.10. which equation could she use to find the price of the stock before the price drop? a.)z=253.10+0.10 b.)0.10z=253.10 c.)z+0.10(z)=253.10 d.)z-0.10(z)=253.10

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The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.