Simplify (2x^2/5y^4)^-2. Write your answer using only positive exponents. Evaluate any numerical powers.

What is the relationship between all triangles that can be drawn given the same three angles

A. s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?