Question 3 2 pts
An investment account pays 3.9% interest compounded semi-annually. If $4,000 is invested
in this account, what will the balance be after 12 years?

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

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

p

step-by-step explanation:

25/6 hope it : )

step-by-step explanation: