Given two straight lines, the Pythagorean Theorem allows you to calculate the length of the diagonal connecting them. This application is frequently used in architecture, woodworking, or other physical construction projects. For instance, say you are building a sloped roof. If you know the height of the roof and the length for it to cover, you can use the Pythagorean Theorem to find the diagonal length of the roof's slope. You can use this information to cut properly sized beams to support the roof, or calculate the area of the roof that you would need to shingle.
105 ÷ (−15) = -7
15 goes into 105 seven times and then you carry the minus over.
9 x 23 = 207 So the answer is D. product means the answer of a multiplication question. <span>The </span>associative property<span> states that you can add or multiply regardless of how the numbers are grouped. By 'grouped' we mean 'how you use parenthesis'. In other words, if you are adding or </span>multiplying<span> it does not matter where you put the parenthesis</span>
