Stats

A pizza parlor has 12 different toppings available for its pizzas, and 2 of these toppings are pepperoni and anchovies. If a customer picks 2 toppings at random, find the probability that neither topping is anchovies.

Round your answer to four decimal places.

  1. 👍 0
  2. 👎 1
  3. 👁 1,226
  1. first pick

    p anchovies = 1/12
    p not anchovies = 11/12

    second pick
    you now only have 11 toppings one of which is anchovies
    p anchovies = 1/11
    p not anchovies = 10/11

    11*10/(11*12) = 10/12 = 5/6

    p neither anchovies =

    1. 👍 0
    2. 👎 0
  2. dhffnb

    1. 👍 0
    2. 👎 1

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    A pizza shop offers 5 toppings. How many different 3-topping pizzas can you make? 1)6 2)10 3)4 4)5 I think #2

  2. Algebra

    You are ordering pizzas for a birthday party and getting them delivered to your house. You order 12 pepperoni pizzas, 8 cheese pizzas, and 4 hawaiian pizzas. There is a delivery fee of $5.50. If your total comes to 184.54, how

  3. math help me

    Solve: 6C3 (1 point) 120 720 20 240 2. Which is not a combination? (1 point) choosing 3 toppings for your pizza lining 3 students up in a row choosing 2 desserts from a tray of 10 choosing 5 students to represent a class of 30 3.

  4. math

    A cheese pizza costs $5. Additional toppings cost $1.50 each. Write and graph an equation in two variables that represents the total cost of a pizza. Let tt represent the number of toppings and cc represent the total cost of the

  1. Statistics

    Pine Pizza Palace sells pizza plain or with one or more of the following toppings: pepperoni, sausage, mushrooms, olives,onions, or anchovies. (six toppings or plain) How many different pizzas can be made? (Hint: A person can

  2. probability

    A pizza shop offers nine toppings. No topping is used more than once. What is the probability that the toppings are pepperoni, onions, olives, and mushrooms?

  3. probability

    A pizza shop offers nin toppings. No topping is used more than once. What is the probability that the toppings are pepperoni, onions, olives, and mushrooms? Round your answer to the nearest thousandth.

  4. math

    using the fundamental counting principle with three or more groups of items A pizza can be ordered with three choices of size (small, medium, or large), four choices of crust (thin,thick,crispy, or regular, and six choices of

  1. precalculus

    Luigi sells one size of pizza but he claims that his selection of toppings allows for :more than 4000 different choices." What is the smallest number of toppings Luigi could offer?

  2. math

    I have one more question A pizza parlor has a fixed intial cost of $180,000 and a variable cost of $4 for each pizza sold. If the pizza parlor charges $10 for each pizza, how many pizzas will it have to sell before it makes

  3. math

    A pizza shop offers the toppings shown below. How many different 3-topping pizzas can you make? pepperoni mushrooms sausage onion ham 6 10 ** 4 5

  4. Math

    An Italian food restaurant claims that with the choices of toppings that they offer on their pizzas, you can order about 65,550 different types of pizza. How many toppings do they offer?

You can view more similar questions or ask a new question.