If the lengths of the legs of the right triangle shown are exact, then the exact length of the hypotenuse is ten feet. Four students measured the hypotenuse of the right triangle. Which measurement is most accurate?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25