Help me im crying and stressing my hair is turning grey.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.

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