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Javier has four cylindrical models. The heights, radii, and diagonals of the vertical cross-sections of the models are shown in
the table.

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.