What is 0.9380 to two significant figures please help it's an exam

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo