Hwelp asap! the table shows the battery life of four different mobile phones: mobile phone battery lifephone battery life (hours) phone a has 20 hoursphone b has 25 hoursphone   c has  10 hoursphone d has 18 hoursif 8.45% of the battery life of each mobile phone is used in a day by a typical user, for which mobile phone is 2.1 hours of battery life used in a day? a) phone ab) phone bc) phone cd) phone d

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Abcd is a parallelogram. the diagram is not drawn to scale. if m

(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 .