In a horse race, a particular bet is won if you selected the three horses that finish first, second, and third, and they can be selected in any order. A certain horse race had a field of 20 horses. What is the probability of winning this bet if you randomly select the horses?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels