The radio of circle X is three times the radius of circle Y. the sum of their areas is 40, then what is the radius of circle X

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Which statements are true? Check all that apply. The function that best represents the data is f (x) = 24,512 (0.755) x. The function that best represents the data is f (x) = 554x2 - 5,439x + 24,600. The function decreases indefinitely.

5. Find the area of a regular octagon with a radius of 12 ft. Round your answer to the nearest tenth, if necessary

The volume of a cylinder is

A math book is 1 and 1/2 inches thick. How many math books will fit on a shelf that is 2 feet long?

The volume of a cone is 225 cubic inches. The diameter is 15 inches. What is the height of the cone? A) 1 inch B) 3 inches C) 4 inches D) 12 inches

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This equation shows how the total number of appetizer recipes Emily knows depends on the number of weeks she attends culinary school.

What is 897.4 rounded to the nearest whole