Use strips of paper 81/2 inches long. each strip represents 1 whole. fold
the strips to show halves, thirds, fourths, fifths, sixths, eighths, ninths, tenths ,twelfths

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0). what are the directrices?