The floor exercise mat measures 40 feet by 40 feet. find the measure of the diagonal using the formula c² =a²+b²
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Which number line represents the solution set for the inequality -1/2x> 24?

Which of the following is the graph of y= square root -x-3

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120