3use laplace transforms to solve the initial value problem. y"+x+ 4y 0 x"+x + 4y 0 x0-1y(0) 0 x'(0) 0, y'(0) 1

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl