Raisa recevice a 9% commission on all items that she sales. her commision for her sales last week was 121.50. what was the dollar value of her sale last week.

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?