A student says that a correlation coefficient of -0.93 indicates that the two quantities of a data set have a weak correlation. Explain the error the student made.

Can someone me with this problem . show your work .

Find the zeros of each function. f(x) = x^2 + 5x - 6

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?