cman7821 cman7821

26-12-2019
Mathematics

contestada

You pick cards one at a time without replacement from an ordinary deck of 52 playing cards. what is the minimum number of cards you must pick in order to guarantee that you get a pair?a. a pair (for example, two kings or two 5s). b. three of a kind (for example, three 7s).

Respuesta :

EmDawg16 EmDawg16

26-12-2019

Answer:

a) 2

b) 3

Step-by-step explanation:

supposing you got lucky or the deck wasn't shuffled, the first 2 cards could very well be a pair (or the first 3 a three of a kind)

Answer Link

Otras preguntas

What mass of water can be obtained from 4.0 g of H2 and 16 g of O2? 2 H2 + O2 ---> 2 H2O 18 g 36 g 54 g 9 g

An experimenter plans to condition a dog to salivate to a light by pairing the light with food. The dog will learn to salivate to the light most quickly if the

This is a story of an eighty year old woman lying in bed, getting groggy, and dying. I can't see why it should interest anybody. How would you answer this criti

John and Amy both work in the billings department of Acme Corp. The nature of their job involves frequent interaction with each other every working day. The tie

QUESTION 1 What elements are important to consider when analyzing any type of fiction? Select one: a. plot and character development b. theme and sound effects

The man ignored us and pressed on steadily. “Perhaps he is transporting a poor woman to Rickett’s Circus, like Mr. Carris said,” I suggested. “She should

how electronegativity affects bond energy?

A store purchases televisions from a factory for $\$87.89 each. The store normally sells one of these televisions for 225$\%$ of the factory cost, but a store

Suppose a parachutist is falling toward the ground, and the downward force of gravity is exactly equal to the upward force of air resistance. Which statement is

Worthington Inc. is considering a project that has the following cash flow data. What is the project's payback period? Year 0 1 2 3 Cash flows- $500 $150 $200 $