From a standard desk of 52 card, 5 card are draw. what are the odds of each even occurring?
a) 5 aces
b) 5 face cards

What is best way to getting answer for my exam is

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?