Debbie is borrowing 3 books from her friend who has a collection of 45 books. Which of the following expressions represents the number of ways Debbie can choose a group of 3 books?

a. P (45, 3)

b. C (45, 3)

b. 45!

Expand: In 2a3/b4 a) ln 2 + 3 ln a - 4 ln b b) ln 2 - 3 ln a - 4 ln b c) ln 2 - 3 ln a + 4 ln b

Which is more 11 pints or 1 gallon

Which ones greater 3/4 or 11/16?

There ways to know how a rectangle and a square are alive

4.1 Fill in the next 2 terms/numbers/shapes in the following patterns: 4.1.1 1; 3; 9; ... 4.1.2 -15; - 8; - 1; ...

Approximate the square root of two to the nearest tenth

Annabelle's mom backed one dozen cupcakes Annabelle took 1 third of that to school how many cupcakes did she take

The minimum daily requirement of vitamin C for 14-year-olds is at least 50 mg per day and average sized apple contain 6 mg of vitamin C how many apples would a person have to eat each day to satisfy this requirement

The tickets for a dance recital cost $5.00 for adults and $2.00 for children. If the total number of tickets sold was 295 and the total amount collected was $1220, how many adult tickets were sold?

Which list of ordered palrs represents solutions to x+y=2? O (-4, 6), (0, 2), (4, 2) (-4, 6), (0, 2), (4, - 2) (-4,-6), (0, 2), (4, 2)