\a truck travels at an average of 55 miles per hour once inside city limits the truck decreases it speed by 40 percent what is the speed in city limits

What is the perimeter of square abcd? units units 28 units 37 units

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

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days