Ryan exercises more than 40 minutes per day. Use t to represent Ryan's amount of exercise (in minutes per day).

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.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

How can (square root of 25) ^2 be rewritten?