combinations help
posted by dillon .
a menu has a list of seven appetizers. your party will choose three. which of the following represents the number of possible choices? 7/3!, 7c3,or 7!3!.
7 appetizers, choose 3.
Clearly the answer is 7 choose 3.
Respond to this Question
Similar Questions

Algebra help
Solve Rational Inequalities x^2x2/x^2+5x+6<0 I cant figure this out. Please help First try to factor whenever you can to determine critical solutions: (x  2)(x + 1) / (x + 3)(x + 2) < 0 Critical solutions: x = 2 x = 1 x = … 
math
Debbie goes to a diner famous for its express lunch menu. The menu has five appetizers, three soups, seven entrees, six vegetables and four desserts. How many different meals consisting of either an appetizer or a soup,one entree, … 
math
A restaurant offers an "appetizerplate special" consisting of six selections from its list of appetizers. If there are more than 8000 different possible appetizerplate specials, what is the least possible number of appetizers? 
math
There are 5 options on the dessert menu at a restaurant. Erin and Ellen like all of the choices equally, so they each choose a dessert at random from the menu. What is the probability that Erin will choose apple pie and Ellen will … 
Math
You & a friend are at Paul & Elizabeth's Restaurant for a night of fine dining. You can choose among 2 appetizers, 4main dishes, & 3 desserts. Appetizer: soup or salad Main Dish: fish, chicken, beef, vegetarian Dessert: chocolate cake, … 
Math
Alex's favorite restaurant is a buffetstyle Chinese restaurant downtown. Each time he goes, he chooses 2 appetizers and 1 entree. If the restaurant has four appetizers and 5 entrees to choose from, how many, times could Alex go to … 
math 3
Lola is placing appetizers on plates. she has 63 spring rolls and 84 cheese cubes. she wants to include both appetizers on each plate. Each plate must have the same numbers of spring rolls and cheese cubes. what is the greatest number … 
Algebra
There are 17 appetizers available at a restaurant. From these, Kim is to choose 12 for her party. How many groups of 12 appetizers are possible 
Math Help ASAP
1. How many different lunch combinations can be made from three sandwich choices, two item choices, and four beverage choices if you choose one sandwich, one side, and one beverage? 
Math someone plz check
1. How many different lunch combinations can be made from three sandwich choices, two item choices, and four beverage choices if you choose one sandwich, one side, and one beverage?