the perimeter of a triangle is 17 cm. the second side is twice the length of the first side and the third side is 1cm less than three times the first side. what are the lengths of the sides of the triangles.

4. Here are the ingredients needed to make 12 shortcakes. Shortcakes Makes 12 shortcakes 50 g of sugar 200 g of butter 200 g of flour 10 ml of milk Liz makes some shortcakes. She uses 25 ml of milk. (a) How many shortcakes does Liz make?

Which 3-dimensional shape has 5 faces, 8 edges, and 5 vertices? A) Triangular Prism B) Quadrilateral Prism C) Quadrilateral Pyramid D) Triangular Pyramid

May can swim one lap in 6.089 seconds, and Sarah can swim one lap in 6.098 seconds. Write an equation to compare their speeds.

Jake weighted 150.7 pounds with army boots on, and 144.9 pounds without them. what is the weight of each boot?

Write the following expression in simplest form: 4 (x+5) - 8 (2+4x)

A1, a1r 1, a1r 2, a1r 3, a1r 4, ... a1r n-1 is the general formula for the Sum of a what?

N a problem it says that x is "at most - 5." What does this mean?

Número de 4 dígitos divisible entre 5 y 9

How many 15 inch steel rods can you cut from the 20 - foot rod

A student has two square pyramids. The second square pyramid has base side lengths that are twice that of the first pyramid. The formula for the volume V of a pyramid with base area B and height h is V = 13Bh.