An investment adviser representative engages in a policy of placing block trades for securities that he wishes to purchase, which are allocated to both the adviser's proprietary account and the adviser's customers' accounts. which statement is true? a. this is an unethical business practice under nasaa rules because advisers are not permitted to trade for their own proprietary accountsb. this is permitted if it leads to lower commission costs and higher potential rates of returnc. this is an unethical business practice because the adviser is breaching his fiduciary duty to the customerd. this is permitted if the administrator does not have a rule prohibiting the adviser from engaging in block trading

bd = 9 cm

step-by-step explanation:

in a 30°-60°-90° triangle, the ratio of side lengths is 1 : √3 : 2. that is, the longest side (hypotenuse) is twice the length of the shortest side.

all of the triangles in your geometry are 30°-60°-90° triangles. ac is the hypotenuse of δacd, and the short side of δabc.

the short side ad of δacd will be half the length of ac, so 3 cm. the hypotenuse ab of δabc will be twice the length of ac, so 12 cm. segment bd is the difference of the lengths ab and ad, so is

bd = ab -ad

bd = 12 cm - 3 cm = 9 cm

comment on side length ratios

you can figure the ratios of side lengths in a 30°-60°-90° triangle by considering the trig ratios of the angles. or you can figure the length of the altitude of an equilateral triangle of side length 2 using the pythagorean theorem.

answer; /// the correct answer is (10) days; /// good luck

answer; i believe its (d) intrinsic;