You measure the lengths of three worms for a biology experiment. the shortest worm is 1.28 inches and the largest worm is 1.285 inches. which of the following could not be the length of the third worm?

a. 1.2809 in
b. 1.281 in
c. 1.284 in
s. 1.286 in

(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 .

Can someone me with the property questions for 12 13 and 14 plz

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0