What is the value of x when the richter scale rating is 7.8? round your answer to the nearest hundredth.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is