(15/100) then multiply that with 9.79 and you get $1.4685, which is the answer
Sin 2 x + 2 sin x = 0
2 sin x cos x + 2 sin x = 0 / : 2
sin x cos x + sin x = 0
sin x ( cos x + 1 ) = 0
sin x = 0, cos x + 1 = 0, cos x = - 1;
Answer:
x = 0, or x = π
Option a) is the right answer
Answer:
3951>3519>3191
Step-by-step explanation:
hope you understood how
