Think your a pro at riddles?

Mr. and Mrs. Mustard have six daughters and each daughter has one brother. How many people are in the Mustard family?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Which value of y will make the inequality y< -1 false?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate