How do i solve for the volume of a rectangular prism if the height is not known?

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?