What is the procedure for multiplying by 1 digit number

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.

Pls what is the decimal equivalent of 5 over 9? select one: a. 0 point 5 bar over top of 5 b. 0 point 6 bar over top of 6 c. 0 point 8 bar over top of 8 d. 0 point 9 bar over top of 9