cdjrica cdjrica

15-05-2015
Mathematics

Answered

n to the first power divided by (n - r) to the first power

Answer :

konrad509 konrad509

15-05-2015

[tex]\dfrac{n^1}{(n-r)^1}=\dfrac{n}{n-r}[/tex]

Answer Link

Other Questions

Find [tex]$F_1$[/tex] and [tex]$F_2$[/tex], then calculate the net force on [tex][tex]$q_3$[/tex][/tex].Given: [tex]q_3 = -1.21 \times 10^{-6} C[/tex][tex]\vec{

Indique cuáles de las siguientes relaciones son funciones y justifique su respuesta:a) [tex]R=\{(4,1), (5,1), (7,2), (7,3)\}[/tex]b) [tex]R=\{(0,4), (1,6), (2,9

The graph below shows the electronegativities of the elements in the periodic table, which would least Strongly attract electrons from other atoms in a compound

Explain what is meant by the refractive index of glass.

The population of bobcats in northern Arizona since 2008 can be modeled using the function [tex]b(t) = -0.32 t^2 + 2.7 t + 253[/tex].1. What does [tex]t[/tex] r

Beginning in 1820 states changed voting rights to include all

In ________, one party focuses on convincing its counterpart that the cost of disagreeing with its terms is very high. It is often used when laborers are willin

The concentration of Mir" (aq) can be determined by titration with MD, (aq) in basic solution. A 25.00 ml sample of Me" (aq) requires 37.21 ml of 0104162 M KMnO

Se conectan tres condensadores iguales, cada uno de 12 microfaradios, en serie, a una diferencia de potencial de 4 voltios. ¿Cuál es la carga de cada condensado

In one class, homework is worth 50% of the final grade, each of 3 projects is worth 10%, and a final exam is worth 20%. (a) If a student has an 88 homewor

There are white, red and blue cars in a parking lot. The number of each colour car is a factor of 36. There are twice as many white cars as red cars. The number

which organelle do you think is the most important organelle for an animal cell? why or why not?

One milliliter of water weighs one gram. Explain the relationship between the conversion. Then draw a conversion chart to show the relationship between one mil

1 \frac{1}{6}y-8=6[/tex] please explain how to do this

There are white, red and blue cars in a parking lot. The number of each colour car is a factor of 36. There are twice as many white cars as red cars. The number

The museum's show for July features 30 oil paintings by different artists. All artists show the same number of paintings and each artist shows more than 1 paint

Many ranchers prefer cattle without horns. The presence or absence of horns is genetically determined. The allele for the absence of horns (A) is dominant to th

An RNA sequence is shown below. AUGCCGAAACGU Which of the following statements describes how the RNA sequence specifies the production of an amino acid chain? (

What were the causes if instability in the West after World War 1

Question:Soo needs 2 yards of molding to put around the bottom of a stand. He has two pieces of molding: one is 7/8 yard long and the other is 8/7 yards long.Es