Use quadratic regression to find the equation of the parabola going through these 3 points. (5,210), (1,14), (-3,10) y = [ ? ]x2 + [ ]x + [ ]​

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?