If at most 5 students can sit at a table what is the number of tables needed to sit 33 students

What is the difference between regular convex and concave polygons

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points