jmeadors130 jmeadors130

13-04-2022
Mathematics

contestada

If a permutation is chosen at random what is the probability that it begins with at least two A's

Respuesta :

angelalvarez84 angelalvarez84

13-04-2022

Answer:

Starting with AT LEAST 2 A's means starting with 3 A's, or starting with 2 A's with some different letter third.

P(AAA...) = (3/9)(2/8)(1/7) = 1/84

Step-by-step explanation:

Answer Link

Otras preguntas

Which equation best represents the line of best fit for the scatterplot? A) y = x + 6 B) y = 2x + 6 C) y = -x + 6 D) y = -2x + 6

Tiana's math test score are 85 and 91 . She has one more test left. In order to earn and A, her average test score must be at least 94. Let x represent Tiana's

Corey thinks of a number. He adds 25 to it then halves the result. Then he subtracts 17 and multiplies the result by 3. His final answer is 18.

The central idea, concept, or subject of a literary piece is referred to as the piece’s

How do I do this scale factor problem?

sombody help hurry need to turn in TODAY!!!!!!!!!!! What is the approximate area of a circle with a radius of 12 cm? Round to the nearest hundredth. Use π≈3.14

which three of the following expenses can student aid cover? tuition television school supplies parties and socializing boarding/ housing

Which amendments to the United States Constitution are similar to sections of the English Bill of Rights? (Select all that apply.) [A]the Ninth Amendment's bal

need correct answers as fast as possible, thanks

Which best explains how the viewpoint in the Greenberg interview differed from that in the informational text on Thurgood Marshall? A) The Greenberg article sh