A ball has a circumference of 9.42 what is the diameter​

What is the relationship between all triangles that can be drawn given the same three angles

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)