If the relative frequency of getting a 'six' on a dice is 0.3 how many sixes would you expect to get in 400 throws of the dice ?

100 points, hi, i’m not sure how to get the equation from the graph and table.

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.