I forgot how to do this bc im smartn't 8th grade math: Simplify each expression. Write your answer in exponential form using a positive exponent. solve (there are 3 questions)
1) 9.2^0 % 4.5^5
2) 8.8^-6 % 4.4^-6
3) (-5)^-9 % (-5)^4

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?