You can fill a 15-gallon tank of gas for $35.25 or buy gas for $2.55/gal. Which a better deal and why?

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1