Sammy owns 83 sets of balls. Each set has exactly 504 cards. What is the total number of balls Sammy owns?

Linet passes through (4.5) and is perpendicular to the line shown on the condirate grid. what is the equation of line t in standard form?

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

We just started the introduction into circles and i have no idea how to do this.