Oberon cell phone company advertises service for 10 cents per minute plus a monthly fee of $35.00.
so if parker’s phone bill for october was $87.50, find the number of minutes he talked.

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Asinusoidal function whose frequency is 1/6pi

In the figure below, segment ac is congruent to segment ab: which statement is used to prove that angle abd is congruent to angle acd? a.)triangle acd is similar to triangle abd. b.)triangle acd is congruent to triangle abd. c.)segment a. d. is congruent to segment ac. d.)segment a. d. is congruent to segment dc.