Which is equivalent to RootIndex 4 StartRoot 9 EndRoot Superscript one-half x?

9^2x
9 ^1/8x
(square root of 9)^x
RootIndex 5 StartRoot 9 EndRoot Superscript x

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Lucinda leaves money in her savings account for 8 years. she started with $800 and earned 3.5% interest compound annually. how much money is in her account?