Afish tank in the shape of a rectangular prism has dimensions of 14 inches,16 inches, and 10 inches. the tank contains 1680 cubic inches of water. what percent of the fish tank is empty? 1)10 2)25 3)50 4)75

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

i dont know the answer but here's a picture of a dog