Arunner whose initial speed is 1.5m/s increases her speed to 2.4m/s in order to win a race. if the runner takes 4.4s to complete this increase in her speed, what is her acceleration

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

Consider circle o, where and . m∠bpd °. °.

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric