I’d say it’s C because if you look at the screen it explains it all
Answer:
Una unidad rack o simplemente U es una unidad de medida usada para describir la altura del equipamiento preparado para ser montado en un rack de 19 ó 23 pulgadas de ancho. Una unidad rack equivale a 1,75 pulgadas (44.45 mm) de alto.
Una unidad de rack se escribe normalmente como "1U"; del mismo modo dos unidades se escribe "2U" y así sucesivamente. La altura de una pieza del equipamiento de un rack es frecuentemente descrita como un número en "U".
Step-by-step explanation:
Binomial distribution will be used to know the probability that the total weight of the samples will exceed 530 pounds.
It is given that the rocket that will return the rock and soil samples to Earth cannot lift off if the total weight of the samples from the rovers exceeds 530 pounds.
In probability theory and statistics, the binomial distribution with parameters n and p is the discrete probability distribution of the number of successes in a sequence of n independent experiments, each asking a yes–no question, and each with its own Boolean-valued outcome: success (with probability p) or failure (with probability q = 1 − p). A single success/failure experiment is also called a Bernoulli trial or Bernoulli experiment, and a sequence of outcomes is called a Bernoulli process; for a single trial, i.e., n = 1, the binomial distribution is a Bernoulli distribution. The binomial distribution is the basis for the popular binomial test of statistical significance.
To know more about binomial distribution visit: brainly.com/question/14565246
#SPJ4
Answer:
21 Students
Step-by-step explanation:
140 x .15 = 21
We Need more info please us at brainly would like you to provide more information so we can answer your question right away thank you have a goodnight
