The vertices of pentagon PORST are P(7, 7), Q(7, 2), R(1, 2), S(1, 7), and T(4,9). Graph the pentagon and find the length of side PQ​

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

If line segment ab measures approximately 8.6 units and is considered the base of parallelogram abcd, what is the apprlroximate corresponding height of the parallelogram?

Find the interest rate needed for an investment of $10,000 to grow to an amount of $11,000 in 4 years if interest is compounded quarterly. (round your answer to the nearest hundredth of a percent.) %