Answer:
Step-by-step explanation:
If you realize that the sin is actually the y coordinate of a (unit) circle when you travel around it, you will know that it is -1 when you are 3 quarters round, assuming you started at (1,0).
The circumference is measured in radians, where one round is 2π.
So 3/4 of 2π is 3/2 π.
In degrees, the answer is 3/4 of 360°, which is 270°.
.054x15=.81
7500+81%=7500(1.81)=$13575 after 15 years
☺☺☺☺
Answer:
9 and -1
Step-by-step explanation:
a coefficient is a number attatched to a variable. 9 is next to k, as well as the negative sign, which represent -1.
Answer:
8 4 8 4 8 4 jdndsjssjsnnssjnss
Forty nine x plus 15x -ggsg and y will get 13