The population of a colony of wild horses is decreasing at a rate of 4% a year. If the colony started out with 38,500 horses, then write an equation to model the population this colony
over time, where p is the value of the car and n is the number of years that have passed.

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

plz mark brainliest i took the test

b is the correct answer