Sam and jesse can wash five cars each hour they work for seven hours each day over two days how many cards did sam and jesse wash?

Which triangles area would be calculated using the trigonometric area formula

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*