The mass of mercury is 330,200,000,000,000,000,000,000 kilograms. how can this number be written in scientific notation?

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

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.