Angle stv is a right angle.
the measure of angle wtv is 50°
the measure of angle stw is xº.
what is the value of x?
50

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth