Is 20/6 rational or irrational

Is b squared have parentheses in the quadratic formula?

What is 0.24 (the 4 is repeating not 24 this time) expressed as a fraction in simplest form?

Suppose that 30% of a population has dimples. You want to estimate the probability that it will take at least a sample of three to find one person with dimples.

Evaluate the expression below when y = - 3. 2y + 7 -4y - 10

You sell a smartphone that was originally priced at $600 but is now on sale for 20 % off. You give a loyalty customer an additional 10% discount. What is the total percent of discount the customer receives on the purchase?

A survey was taken of twenty dentists about Sparkly toothpaste. Sixteen of the dentists recommended Sparkly toothpaste to their patients. The same survey was given to dentists in a different state. This time they asked thirty dentists.

In the following functions, a basic common function, f (x), has undergone a transformation into another function. For each of the following graphs, determine the equation for g (x). f (x) = x2 a. g (x) = b. g (x) = c. g (x) =

What is 15.5 as a decimal

The Idaho baseball team began their season with 12 winds and 6 losses. If they continue to win The same rate, how many wins wins they have if their schedule has 162 games?

Explain how you can use a table of values, an equation, and a graph to determine whether a function represents a proportional relationship.