Forty-two percent of the african-american pilots who served in wwii came to the awards ceremony. one thousand african-american pilots served in wwii. how many of them came to the awards ceremony?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how