Explain how to form the greatest possible 3-digit number
from the digits 7, 1, and 9.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.