Mathematics
Mathematics, 04.06.2020 19:00, shymitch32

En una academia hay 3 aulas, el aula roja, el aula azul, y el aula negra. Los estudiantes están reportados de la siguiente manera: . el aula roja tiene el 50% de los estudiantes
. el aula azul, tiene el 30%de los estudiantes.
. el aula negra tiene, tiene el 20% de los estudiantes.

Los hombres están reportados de manera uniforme, pues en cada aula hay un 40% de hombres, si se selecciona estudiante al azar:

a)¿Cuál es la probabilidad de que sea una mujer del aula azul?
b)¿Cuál es la probabilidad de que sea hombre del aula negra?

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:40, kayleeemerson77
The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing
Answers: 2
image
Mathematics, 21.06.2019 19:00, tjkma1234
Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00
Answers: 1
image
Mathematics, 21.06.2019 20:00, guccim5971
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
image
Mathematics, 21.06.2019 20:30, rubend661
Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0
Answers: 2
Do you know the correct answer?
En una academia hay 3 aulas, el aula roja, el aula azul, y el aula negra. Los estudiantes están repo...

Questions in other subjects: