A sinusoidal function repeats itself every 20 seconds, a maximum height of 1 point 10 m, and a minimum height of 6 m. At time t=0, the function's height is at
its minimum value. *
-2 sin(18x) + 8
-2 cos(18x) + 8
-2 sin(9x) + 8
O
-2 cos (9x) + 8
Other:

Select the lengths in centimeters that would form a right triangle

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

If 25% of y is 30, what is 60% of y?