Which is the more reasonable measurement of the distance between the tracks on a railroad: 1.435 x 10^-3mm or 1.435 x 10^3mm? Justify your answer

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.