What is the value of the expression (2/3 – 1) + 3/2?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution