Answer:
Technically speaking a teacher would assume that Paul is cheating. But in some occasions there are kids that are way more acedmically advanced than other kids, or the kid could have already taken a similar quiz and known what to do.
The best answer is C. Tailings are dangerous because they can release toxic elements into the groundwater or surface water. Tailings are the waste materials after the process of extracting the valuable part in a mine. These waste materials have a big potential to destroy the environment because they can release toxic substances which include arsenic and mercury. These tailings can contaminate water bodies.
The proportion of students that got the recommended amount of sleep is 0.179.
<h3>What is a proportion?</h3>
A proportion can be defined as an expression which is typically used to represent (indicate) the equality of two (2) ratios. This ultimately implies that, proportions can be used to establish that two (2) ratios are equivalent and solve for all unknown quantities.
<h3>How to calculate proportion of students that got the recommended amount of sleep?</h3>
Since the total number of students in this class is 28, we would develop an expression to relate the number of students that sleep at least for 5 hours per night:
Proportion = 5/28
Proportion = 0.179.
Read more on proportions here: brainly.com/question/870035
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Complete Question:
Students in a high school statistics class responded to a survey designed by their teacher. One of the survey questions was “How much sleep did you get last night?” Here is a dotplot of the data: Experts recommend that high school students sleep at least per night. What proportion of students in this class got the recommended amount of sleep? Amount of sleep (h) (Round your answer to three decimal places.)
the following terms and explain how each could have an effect — either positive or negative — on his ability to make friends and feel comfortable in his new school is the Stereotyping.
<h3>What is stereotype and example?</h3>
Stereotyping is mainly used to define and limit people in terms of appearance (skin color, type of dress, etc.), nationality (region or country of origin) and behavior (religion, culture, belief, level of education, etc.) .
Stereotype is a concept, idea or image model attributed to people or social groups, often in a prejudiced way and without theoretical foundation. In short, stereotypes are impressions, preconceptions and “labels” created in a generalized and simplified way by common sense.
See more about stereotype at brainly.com/question/13281670
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It brings a system closer to a target of stability or homeostasis
Brainliest?
