If the relative intensity of an earthquake is 8,090, find the magnitude (rounded to one decimal place).

Which of the following expressions is equal to 2x^2+8

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?