In how many ways can 2 letters be chosen from the set if order is important and no repeats are allowed

What is 4.14 trillion in scientific notation?

In 2010, the population of Houston, Texas, was 2,099,451 and the population density was 3,501 people per square mile. What was Houston's land area in 2010?

What is 13/6 as a mixed number

Ella owns 15% of Fitz Incorporated. The rest of the shares are owned equally by the remaining 5 shareholders. What percent of the corporation does each of the other shareholders own?

Sammy is coundicting a science experiment where he has to mix 8.25 ounces of vineger and 4.30 ounces of lemon juice how many ounces will he mox altogether

The number of basketball games bernie won this year was 25% less than the number of games he won last year. if bernie won 24 baseball games last year, how many games did he won this year?

Use the table to answer the question. The Works Price personal pizza $10.00 salad $3.00 fruit $2.00 juice $2.00 The coaches of the East Side Sports Club want to buy a lunch for each of the 209 members.

Graph of the step function g (x) = - ⌊x⌋ + 3, what is the domain of g (x) ?

A shipping company makes a display to show how many cubes can fit into a large box each cube has sides of 2 inches the large box has sides of 10 inches

Ther are 15 children are each wearing 1 cap. how many more caps woul you need to have one cap on each child?