Given f(x)=2x^2-5x+kf(x)=2x2−5x+k, and the remainder when f(x) is divided by x-1x−1 is -22−22, then what is the value of k?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac