Adventure Travel signed a 14%, 10-year note for $151,000. The company paid an installment of $2100 for the first month. After the first payment, what is the principal balance

$147,138.34

Explanation:

Interest Expense for 1 month = $151,000 * 14% * (1/12)

Interest Expense for 1 month = $151,000 * 0.14 * 0.083333

Interest Expense for 1 month = $1761.65962

Interest Expense for 1 month = $1,761.66

Principal amount = Total payment + Interest Expense for 1 month

Principal amount = $2,100 + $1,761.66

Principal amount = $3,861.66

Principal balance = $151,000 - $3,861.66

Principal balance = $147,138.34

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; trojan horse;