How many combinations of a president, vice-president, secretary, and treasurer can be chosen from a group of 12 students?

a. 11,880

b. 95,040

c. 665,280

d. 3,991,680

Each of the statements contains a blunder. In each case, choose the statement that correctly explains the blunder. (a) "There is a high correlation between the sex of American workers and their income.

In which career would you most likely apply concepts from geometry? food critic social worker radio DJ computer game designer

A map has a scale of 4inches : 25 miles. How far are two cities on a map if they are 120 miles apart?

What is 2:1/6 in simplest form?

3x² + 2y2 = 14 x-y = - 1

Simplify the expression completely. (-3c-2d2e101-3)

What are the solutions of each equation? a. x² - 36=0

Solve by writing and solving a matrix equation. Show all your work. x - 2y = 2 { 3x - 5y = 9

A traffic light is needed at each intersection. How many traffic lights are needed if there are 6 streets in the town.

Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?