tashasmith18 tashasmith18

25-01-2019
Mathematics

contestada

How many ways can two cards be selected from a standard deck of 52 cards if order is not important

Respuesta :

25-01-2019

Answer: 1326: 52 ways to pick the first card, 51 ways to pick the second, divided by two ways to rearrange the result. Also known as combinations of 52 things taken 2 at a time, 52!/(2!50!) = 52×51/2 = 1326

Step-by-step explanation:

Answer Link

Otras preguntas

2. Change from dog/cat to tails/heads. DDC = TTH CDC = __________ DCD = __________ CCD = __________ DDD = __________ CCC = __________ DCC = __________ CDD = ___

In little rock, arkansas, the governor tried to prevent african american students from entering a white high school by.

Maura added 5/8 of a cup of walnuts to a batch of trail mix. Later, she added 3/4 of a cup of almonds. How many cups of nuts did Maura put in the trail mix in a

What event in West Texas led to changes in government policy toward the Native Americans there?

Which of the following natural resources help India fuel its nuclear power plants?

How do I turn this into passive voice??

Find the sum of the first 45 terms of the following series, to the nearest integer. 2,11, 20, ...

Do exactly what it’s says please!

Taxes go to pay for the following as what percentage of the GDP: a) Social Security 2.7%, National Defense 11.9%, and Medicare 4.9% b) Social Security 30.1%, Na

Which rule describes the function in the graph below? 10 9 8 7 (4.6) 10,6 5 4 3 (-2,2 2 1 3 4 5 B 7 8 9 -7 -6 -5 -4 -3 -2 -14 Ni- X, XS-2 Save and Exit Next Sub