If the length of OR is 8 cm and the length of OS is 12 cm, what is the length of RS?

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse