If the sphere shown above has a radius of 17 units , then what is the approximate volume of the Sphere

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.