Abox contains 10 red pens and 10 black pens. which is more likely , that you will pick a red pen or a black pen out of the box?

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1