What is the value of Arc tan 1?

Let A = {the Rationals) and B = {the Irrationals). Find AU B. A) the Integers B) the Reals C) the Rationals D) the Irrationals ITS NOT C, OR D

What is the sum of - 2/6 and 3/2 -11/6 -7/6 7/6 11/6

Simplify each expression using the order of operations. Then, match the expression (term) on the left with its solution (definition) on the right.

Where do fishermen sell their fish

I suck at math. △ABC△ABC is similar to △XYZ△XYZ by the AA Similarity PostulateAA Similarity Postulate . The measure of ∠A∠A is 39º and the measure of ∠C∠C is 24º. What is m∠Ym∠Y?

The volume of the oblique cylinder is 24 ft3. Which statements are true? Check all that apply. The height of the cylinder is 3.4 ft. The diameter of the cylinder is about 4.5 ft. The diameter of the cylinder is about 3 ft.

Determine the LCm of 15 and 20

If f (x) = x^2 - 4x + 3, and the domain is {-2, 0, 1}, what is the range? A) {7, 3, 0} B) {-9, 3, 1} C) {-1, 3, 1} D) {15, 3, 0}

12,598 round to nearest thousand

Name three pairs of numbers that have 5 as the greatest common factor