Make 100 using the numbers 6, 3, 5, 4, 2 and 1 in that order. You can use the four operations and brackets.

Name the most appropriate metric unit for each measurement

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0