Casey received a loan of $8,600 at 4.50% compounded monthly. He settled the loan by making periodic payments at the end of every three months for 6 years, with the first
payment made 4 years and 3 months from now. What was the size of the periodic
payments?

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Alogical argument that is presented in graphical form using boxes and arrows is called?