2 2/3 into a decimal

3. What is the net amount that a contestant should expect to win per game if the game were to be played many times?

Find the probability of the indicated event if p (e) equals 0.20 and p (f) equals 0.35. find p (e or f) if p (e and f) equals 0.10.

James is measruing the temperature h (t) of a plate left sitting in the sun for t hours. Which of the following is the most approriate domain for h (t)

What is 18% of 135 A. 20.5 square feet B. 24.3 square feet C. 45.3 square feet D. 117.4 square feet

What is the value of x in the product of powers below! 6*9*6*X=6*2

There are 2,100 bacteria in a circular petri dish. The dish has a radius of 40 millimeters. What is the approximate population density? (Use 3.14 for π) Area of a circle = πr2 0.02 bacteria per square millimeter 0.42 bacteria per square millimeter 2.

What is heavier? A pound of bricks OR a pound of feathers?

At the moment a certain medicine is injected, its concentration in the bloodstream is 120 milligrams per liter. From that moment forward, the medicine's concentration drops by %30, percent each hour.

Y=0.013x^2 is it linear and is it proportional or nonproportional

The quadratic function f (x) = -5x^2+5 does the parabola open up or down