Usr mental math to find the sum of $12.15, $16.85, and $1.74. a. $29.00 b.$30.74 c.$30.85 d.$32.74.

Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Which additional information, if true, would to prove that δlmp ≅ δnmp by hl? check all that apply.