The distance from lan's home to the museum is 2,640 yards. is it reasonable to say that lan's home is more than 9,000 feet away from the museum ?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%