Annette rode her bike 6.86.8 miles at a constant rate for 9090 minutes. to find how fast she traveled, she solved the equation 6.8=x⋅906.8=x·90. what does xx represent?

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

What is the range for 31,39,29,34,37,24,36,33,34,28

How many ordered pairs of positive integers satisfy xy=32?