900 students took 18 buses to the museum. on average, how many students rode each bus?

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

The trigonometric ratios sine and secant are reciprocals of each other

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is