1) a
As of 2019. the mean SAT score is 1059, with a standard deviation of 210 points. Create and
label a bell curve with the following z-scores.
100% +
Text Predictions: On

Which of the following three dimensional figures has a circle as it’s base

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

Can someone show me step by step how to do this?