What is the radius of a hemisphere with a volume of 281,250 7 cm3?

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz