Mathematics, 08.04.2021 18:50 starreee
Se quiere analizar el porcentaje de contagios que tienen los estudiantes de un colegio frente a un virus. Se sabe que el 55% de los estudiantes del colegio son mujeres, y que el 60% de éstas no ha sido contagiada por el virus. Además, se conoce que el 30% de los hombres no ha sido contagiado. Al examinar un estudiante al azar, ¿Cuál es la probabilidad de que se haya contagiado con el virus durante el año?
A. 3%
B. 10%
C. 5%
D. 95%
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Which system of linear inequalities is represented by the graph?
Answers: 2
Mathematics, 21.06.2019 14:30
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
Answers: 2
Mathematics, 21.06.2019 16:00
The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.
Answers: 2
You know the right answer?
Se quiere analizar el porcentaje de contagios que tienen los estudiantes de un colegio frente a un v...
Questions
English, 19.11.2020 02:30
English, 19.11.2020 02:30
English, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
Arts, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
Mathematics, 19.11.2020 02:30
