Mathematics, 29.10.2020 23:40 biancaalegriashaffer
En una oficina se compran tres tipos de ventiladores: de pedestal, USB y de cielo. El 60 % de los ventiladores son USB, el 30 % de pedestal y el resto de cielo. Se sabe que los porcentajes de falla son los siguientes: USB, 15 %, de cielo 7 %, de pedestal, 3 %. Si se elige al azar un ventilador, ¿cuál es la probabilidad de que falle? Representa la situación utilizando un diagrama de árbol.
Answers: 1
Mathematics, 21.06.2019 18:10, normahernandez977
Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12
Answers: 1
Mathematics, 22.06.2019 00:00, lllamasarebae5995
I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
Mathematics, 22.06.2019 03:20, ashleewilson9204
Atotal of 505 tickets were sold for a school play they were either adult tickets or student tickets they were 55 more student tickets so than adult tickets how many adult tickets were sold ?
Answers: 2
En una oficina se compran tres tipos de ventiladores: de pedestal, USB y de cielo. El 60 % de los ve...
Mathematics, 05.05.2020 08:14
Mathematics, 05.05.2020 08:14
Mathematics, 05.05.2020 08:14
Mathematics, 05.05.2020 08:15