haiiiiiilssssss haiiiiiilssssss

13-07-2019
Mathematics

contestada

Sally has 6 red flags, 4 green flags, and 2 white flags. How many 12-flag signals can she run up a flag pole?

Respuesta :

konrad509 konrad509

13-07-2019

[tex]\dfrac{12!}{6!4!2!}=\dfrac{7\cdot8\cdot9\cdot10\cdot11\cdot12}{2\cdot3\cdot4\cdot2}=13860[/tex]

Answer Link

Otras preguntas

divide $70 into 1:2:4

Sheila bought some rose plants and sunflower plants.There were 35 rose plants than sunflower plants.If the ratio of the rose plants to sunflower plants was 8:3,

Which values or value are the expressions 15k + 9 and 3(2k + 3) +9k equivalent to?

what is 67.23 to the nearest tenth

Find 3 consecutive integers whose sum is 171?

State programs such as education, transportation, and public safety are implemented by which branch of government? A.judicial B.legislative C.executive D.federa

Which of these is true about a nation with a constitution and a strong constitutional heritage?

A local grocery store is advertising a discount of 20% off a large bag of peaches which he normally cost $5

Patty had $110.28 un receipts and $75.52 un expenses.What was her profit?

Give two examples of friction being a useful force