Due to smoking, a terminally ill patient loses approximately 2% of his lung capacity every 1 mounth. at this rate, beginning at 100% capacity, what will the patient's lung capacity be in one year (12 mounths)? (remember, the formula of exponential decay is y = a(1-r)^x.)

its not b

step-by-step explanation:

529 and 531

step-by-step explanation:

(x+3)(x+7)

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft