Approximately how many time greater is the amount of earth surface that is covered by water compared to the amount of earth of earth surface that is covered by land?

Name the set or sets that each of the numbers below belongs to,-4,5/8,3; and-2.9

A model rocket is launched with an initial upward velocity of 73 m/s. The rocket's height (in meters) after t seconds is given by the following. h = 73t-5t^2 Find all values of t for which the rocket's height is 47 meters.

What does 'n' equal? (3n-7) / 6 = (2n+5) / 3

Solve the following when x=3 6x - 3x - 5.

If 20 tickets cost $27, what is the unit rate of tickets?

What is the y intercept of - 16t<2+150

Write word form for decimal 275.331

Ann works in a supermarket for $10 per hour if her pay is increased it to $12 then what is her percent change in pay

What is the surface area of the prism? A rectangular prism with a length of 3 meters, width of 4 meters, and height of 2 meters. [Not drawn to scale] 18 m2 24 m2 52 m2 64 m2

A ferris wheel is 10 meters in diameter and boarded from a platform that is 5 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 2 minutes.