BabyJah20 BabyJah20

15-04-2018
Mathematics

contestada

There are 56 runners in a race. How many ways can the runners finish first, second, and third?

Respuesta :

jdoe0001 jdoe0001

15-04-2018

[tex]\bf \stackrel{permutation}{_nP_r=\cfrac{n!}{(n-r)!}}\qquad \qquad _{56}P_3=\cfrac{56!}{(56-3)!}[/tex]

Answer Link

Otras preguntas

Lacking any exposure to language before adolescence, a person will never master any language because of the ________ of unemployed neural connections.

Solve each equation using the Quadratic Formula. 12x + 9x² = 5 .

Use the table to find each probability. P (has diploma and experience)

It has been objected also against a bill of rights, that, by enumerating particular exceptions to the grant of power, it would disparage those rights which were

Motor vehicle will monitor your driving for how long after passing the road test or for the period of probation ?

Managerial accounting creating value in a dynamic business environment 11thedition by hilton and platt. isbn: 978-1-259-56956-2, mcgraw-hill.

3333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333

What is the empirical formula for a substance containing 0.0923 grams of carbon, c, and 0.0077 grams of hydrogen, h?

Need help with this math quick. Need to get this done.

If there are 6.10 moles of H, how many moles of each of the compounds are present?