Round to the nearest hundreds place. There are 324 kids at the County Fair. About how many kids are there?

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

When you find the area of a triangle do you use in. or in2

Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.