The height of a right cylinder is 3 times the radius of the base. The volume of the cylinder is 247 cubic units. What is the height of the cylinder?
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What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

Fill in the table with whole numbers to make 430 in five different ways

If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b. fitness equipment worth $1,700 c. a holiday package worth $2,000