A Bag Contains 9 Marbles: 4 Are Green, 3 Are Red, And 2 Are Blue. Kevin Chooses A Marble At Random, And Without Putting It Back, Chooses Another One At Random. What Is The Probability That Both Marbles He Chooses Are Red? As A Fraction In Simplest Form

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Which graph of a hyperbola represents the equation 16x^2-y^2=16

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?