Which of the following is the best definition of a unit rate and unit rate is two ratios that have the same value a unit rate is a rate that has a denominator of one unit to unit rate is a ratio of two quantities that have different units a unit rate is something that uses division to compare two numbers

Which is the completely factored from of xy^3-x^3y

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation