Is powerful a synonym for mighty?

How do you find the mode of a data set without two of the same numbers? What is DG and DS? A tank can either be filled in 12 hours by Pipe A or in 8 hours by Pipe B How long will it take both pipes woorking together to fill the tank? What are real world uses of point slope form? Is 0.5 smaller than 0050? When is there one solution to a system of linear equations? How do you divide 683 by 8? Multiples of 21 and 49? What is the equation of the inverse of g of x equals three-fourths times x plus two? What name is given to the turning point also known as the maximum or minimum of the graph of a quadratic function? Why isn't 3.14 an irrational number? What is the square root of 210 rounded to the tenths place? What type of mathematics uses letters instead of numbers? Are negative square roots rational or irrational? What does a pentagon and a triangle have in common? What is the form of an equation for a horizontal line? How many square feet is 80 X 24? Area of a sector? How do you solve the equation of each line in standard form if i am only given the x-intercept and the y-intercept? What does jealous much mean?