This picture shows the heights of 10 people in inches. A random number table was used to
randomly select 5 people on the list. The random numbers generated were: 4, 9, 5, 2, 7.
What is the mean of the heights of this random sample? Express your answer as a decimal. *

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

How do you find the circumfrance of a circle?