I am in soon made a random sample of 65 students at his house so he asked them which subject is their first class on Monday there are 894 students in his store just to influences that can be made the the

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

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