subject
Mathematics, 13.07.2020 23:01 officialalex6330

En una urna hay 200 esferas, el 25% son rojas, 1/4 son amarillas, la mitad de lo que queda son azules y el resto es verde. Calcular β€’ la probabilidad de que al azar se selecciones una esfera verde y una roja. β€’ la probabilidad de que al azar se selecciones una esfera amarilla y una azul. β€’ la probabilidad de que al azar se selecciones una esfera blanca y una roja. β€’ El porcentaje de seleccionar una esfera roja o una esfera amarilla.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9
Answers: 2
question
Mathematics, 21.06.2019 19:20
Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5
Answers: 1
question
Mathematics, 21.06.2019 23:30
What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2
Answers: 1
question
Mathematics, 22.06.2019 00:30
7+(3n++8) what is the answer to this?
Answers: 1
You know the right answer?
En una urna hay 200 esferas, el 25% son rojas, 1/4 son amarillas, la mitad de lo que queda son azule...
Questions
question
Mathematics, 23.04.2020 23:07
question
Chemistry, 23.04.2020 23:07
question
Biology, 23.04.2020 23:07
question
English, 23.04.2020 23:07
question
Mathematics, 23.04.2020 23:07
Questions on the website: 13722359