A student wants to demonstrate the reflective property of light through an activity. What is an appropriate tool the student can use in the demonstration? A: filter
B: lens
C: mirror
D: prism

When turned about its axis of rotation, which shape could have created this three-dimensional object?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.