Triangle qrs has been translated to create triangle q'r's'. rs = r's' = 2 units, angles s and s' are both 28 degrees, and angles r and r' are both 32 degrees. which postulate below would prove the two triangles are congruent?

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

What is the ratio of the length of an object in yards to the length of the same object in miles?