Express 0.000216 in scientific notation

Junior is going to deposit an equal amount of money into a checking account each month until he has saved $2000 the amount of money y in the account after x months can be modeled by the equation y=

How Old is the Atlantic Ocean

Simplify to create an equivalent expression. - 2 (-5n+6) + 5 (2-7n). Choose one answer A) - 2 B) - 25n+10 C) - 25n+2 D) - 25n-2

Ken sold $700 worth of digital cameras, $2,394 worth of laptops, and $833 worth of vacuum cleaners. Digital cameras cost $175 each, laptops cost $399 each, and vacuum cleaners cost $119 each.

Find the volume of a cylinder of height 32cm and base radius is 14cm

Can there be more than one ">"'s in one inequality?

The expression 0.036m^3/4 is used in the study of fluids. evaluate the expression for m = 46X10^4

Gina rented shoes, bowled 3 games, and bought 1 order of nachos. she used a coupon for 1/2 off the price of her bowling games. What was Ginas total cost before tax was added?

Explain what a gradient of 1 in 14 metres means, in terms of vertical and horizontal distances.

36.8% of what number is 28.52?