In tennis, Gabby serves an ace, a ball that can't be returned, 7 out of the 10 times she serves. What is the experimental probability that Gabby will serve an ace in the first match of the next game? The experimental probability that Gabby will serve an ace in the first match of the next game is . Use the / to write your fraction.

(60 points) explain this in detail

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?

At a cost of 200, your club bought 175 frisbees to sell at the pep rally. you plan on selling them for $5 each. what is the domain of the function?