To find the area of a trapezoid use the expression 1/2h (b1 + b2), where h represents the height b1 represents the length of the top base and b2 represents the length of the bottom base. what is the area of the trapezoidal table?

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

In the diagram of circle o, what is the measure of zabc?

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236