To the nearest millimeter, a cell phone is 114 mm long and 69 mm wide. What is the ratio of the width to the length?

George is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers