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julian celeste
Questions (673)
To estimate a population total, you need values for N and µ. Based on the diagram of seeds in a garden plot, what is the value
1 answer
9 views
Marissa has tracked the number of books she has read per month for the past 4 years. A sample of the number of books per month
1 answer
10 views
Use the images to answer the question.
A histogram is titled 'Exam Scores per Student in Mr. Hanley's Class.' The x-axis ranges
1 answer
10 views
Use the images to answer the question.
A histogram is titled 'Exam Scores per Student in Mr. Hanley's Class.' The x-axis ranges
1 answer
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A video game player had the following scores: 287, 389, 287, 329, 295, 290, 397, 387, 365. What does the IQR indicate about this
1 answer
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A stock analyst is comparing the interquartile range of the day’s stock prices of Stock A and Stock B. Stock A has an
1 answer
7 views
Which option is true about the outliers of the skewed dataset 5, 6, 6, 7, 7, 8, 8, 8, 9, 9, 14, 16?(1 point)
Responses The
1 answer
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Calculate the 5-number summary of the skewed dataset 15, 16, 16, 17, 17, 18, 18, 18, 19, 19, 29. When constructing the box plot
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Use the standard deviation to compare the variability of the datasets. Round to the nearest hundredths.
Dataset A: 11, 7, 12, 8,
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f the mean of a dataset is 59, what is the deviation of the data point at 43?(1 point)
Responses 16 16 −16 negative 16 256 256
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Compare and interpret the measures to select the data with the least variation.
Dataset Mean Standard Deviation A 21 1.9 B 29
1 answer
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se the table to answer the question.
Value 3 4 5 Total Observations 2 3 2 Charles records the number of miles he walks every day.
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9 views
Use the table to answer the question.
Value 4 5 6 Total Observations 1 3 1 Calculate the standard deviation of the data set.
1 answer
15 views
Use the images to answer the question.
Graph 1 A dot plot titled assessment score per student has a horizontal axis ranging from
1 answer
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Given the following descriptions, which of the following correctly compares the average deviations and describes how the center
1 answer
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Five friends recorded the number of action figures each friend has. The following is the dataset they recorded: {7,9,10,11,11}
.
1 answer
7 views
Use the table to answer the question.
Number of Hours Students Work Per Week Hours Per Week Number of Students 3 7 4 4 5 1 6 4 7
1 answer
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Explain a situation when neither the mean nor the median is a good descriptor for a dataset.(1 point)
Responses when the data set
1 answer
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When comparing the means and medians of skewed data, which of the following is correct?(1 point)
Responses The mean and median
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The dataset 3, 6, 2, 8, 6, 6, 9, 10, 3 represents the scores on the most recent quiz. Describe the change in the distribution of
1 answer
11 views
Use the table to answer the question.
Screen Time Frequency 0–4 6 5–9 10 10–14 9 15–19 12 20+ 9 The table of data is used
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10 views
Use the image to answer the question.
An unlabeled dot plot. The dot plot shows the number of hours spent studying for an
1 answer
7 views
Given the following:
f(x)=2x2−x−6 g(x)=x2+3x−10 What is (fg)(x) ? Then, find the domain of (fg)(x) . (2 points)
1 answer
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A rocket is shot straight up into the air. If f(t)
represents the height in feet of the rocket at time, t , seconds and g(t) is a
1 answer
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In 1–2 sentences, describe what types of function can be used to describe each part of the following situation. You jumped
1 answer
27 views
Use the image to answer the question.
A solid line labeled upper F left parenthesis m right parenthesis and a dotted line labeled
1 answer
17 views
A website records the number of referrals it received, y, from social media websites over time, x.
time (years) 5 6 7 8 cost ($)
1 answer
10 views
Use the image to answer the question.
A coordinate plane has a y-axis titled Invasive Species Population and an x-axis titled
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A radioactive substance decays at a rate of 6% each year. If the initial amount of the substance was 600 grams, create an
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15 views
Use the image to answer the question.
A piecewise linear function is graphed in the first quadrant of the coordinate plane. The
1 answer
16 views
Use the image to answer the question.
Quadrant 1 of a coordinate plane shows the x axis labeled taxable income and the y axis
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17 views
Use the image to answer the question.
Three lines, a solid line, a dotted line, and a dashed line, are drawn on a coordinate
1 answer
12 views
Use the image to answer the question.
Four lines are graphed on a coordinate plane. The x-axis is labeled Hours and ranges from 0
1 answer
11 views
Use the image to answer the question.
A line is graphed on a coordinate plane. A water tank is being slowly emptied to remove it
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You are traveling home from work. You are decreasing the distance as you walk home. Your house is 41 blocks away, and you walk 3
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Use the image to answer the question.
Four points are plotted on a coordinate plane, forming two intersecting lines. What is the
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What function should be graphed in order to solve the equation 9x−6=−8
?(1 point) Responses f(x)=9x−14 f left parenthesis x
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To show how to solve the equation, create two functions and find their intersection points. What two functions can be used to
1 answer
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Which of the following statements about recycling electronic waste is true?(1 point)
Responses Minerals can be extracted from
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Which of the following resources is a conflict mineral used in smart devices?(1 point)
Responses neodymium neodymium quartz
1 answer
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Which of the following are negative consequences of cobalt mining in the Democratic Republic of Congo? Select the two correct
1 answer
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Which would decrease the negative environmental impact of extracting minerals used in smartphones?(1 point)
Responses mining only
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Which of the following are used in the production of smartphones? Select the three correct answers.(2 points)
Responses cobalt
1 answer
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How can both surface and underground mining affect miners' health? Select the two correct answers.(1 point)
Responses risk of
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What is the goal of land reclamation of mining sites?(1 point)
Responses to restore environmental vitality to land degraded from
1 answer
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Which statements accurately compare the environmental impact of surface mining to the environmental impact of underground
1 answer
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Which term refers to the way light interacts with the surface of a rock or mineral?(1 point)
Responses luster luster hardness
1 answer
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According to the USGS, how much total copper was contained in world reserves as of 2018?(1 point)
Responses 45 million tons 45
1 answer
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Why is bauxite the most common ore that aluminum is extracted from? Select the two correct answers.(1 point)
Responses It
1 answer
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How are the health impacts of surface mining different from those of underground mining?(1 point)
Responses higher risk of mine
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Which risks are involved in both underground mining and surface mining? Select the two correct answers.(1 point)
Responses high
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What are examples of repurposing land as part of land reclamation? Select the two correct answers.(1 point)
Responses creating a
1 answer
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A mining company's land reclamation plan is not accepted because the plan fails to include a system for monitoring local water
1 answer
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Which statement best describes land reclamation?(1 point)
Responses the recovery of land that has been degraded by mining
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What environmental impacts are caused by both surface mining and underground mining? Select the two correct answers. (1 point)
Re
1 answer
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When compared to underground mining, why does surface mining have a larger impact on land ecosystems?(1 point)
Responses In
1 answer
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How have phosphate minerals most affected human activity?(1 point)
Responses Using phosphate minerals in fertilizer allowed
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Which gas has recently increased in the mesosphere, creating a rise in water vapor which has led to the formation of
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Scientists say the planet Venus has a "runaway greenhouse effect." What condition woud you expect on Venus as the result of a
1 answer
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Which is the link between fossil fuel use and flowers blooming earlier in the spring season?(1 point)
Responses Spring seasons
1 answer
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How would a weaker jet stream help to cause extreme flooding?(1 point)
Responses It would create high winds that move storm
1 answer
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Scientists are monitoring the pH of oceans. Which of these are they most likely studying?(1 point)
Responses the health of coral
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Governments want to decrease the negative effects of climate change. Which of these measures would be most effective? Select the
1 answer
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Which choice gives the order of a chain of events that show cause and effect relationships that results from human activity?(1
1 answer
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Which directly contribute to sea level rise?(1 point)
Responses carbon dioxide and water vapor carbon dioxide and water vapor
1 answer
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What is a qualitiy of a greenhouse gas? (1 point)
Responses absorbs and re-emits infrared radiation absorbs and re-emits infrared
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Which are true about changes in carbon dioxide in the Earth's atmosphere since 1860? Select the two correct answers.(1 point)
Res
1 answer
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Which is evidence of climate-forced sea level rise?(1 point)
Responses increased carbon dioxide in the atmosphere increased
1 answer
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Use the concluding statement to answer the question.
To reiterate, it is of utmost importance that voting be made as accessible
1 answer
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What does an effective concluding statement do?(1 point)
Responses convinces the reader that the claim is valid and has been
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Which of the following should be included in a concluding statement? Select the two correct answers.(1 point)
Responses a summary
1 answer
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Claim 1: During summer vacation, I take a walk every day after lunch. The air is refreshing and helps me prepare for the rest of
1 answer
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Claim 1: During summer vacation, I take a walk every day after lunch. The air is refreshing and helps me prepare for the rest of
1 answer
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What is an objective tone?(1 point)
Responses writing in which the text structure and syntax are simple, the vocabulary level is
1 answer
15 views
What is a formal style?(1 point)
Responses writing in which the text structure and syntax are simple, the vocabulary level is
1 answer
17 views
Where should the colon be placed to provide clarification for a thought?(1 point)
Responses Taking a break is usually a good
1 answer
11 views
What is the difference between a clause and a phrase?(1 point)
Responses Clauses contain a preposition and its object, while
1 answer
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What is a complex sentence?(1 point)
Responses a sentence that contains two or more independent clauses joined by a coordinating
1 answer
6 views
Which sentence contains a noun clause?(1 point)
Responses Whenever I walk my dog, I make sure to clean up after her. Whenever I
1 answer
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When selecting evidence to support a claim, which types are the most reliable and effective? Select the two correct answers.(1
1 answer
9 views
Question
Why should a writer include their reasoning in a text?(1 point) Responses It shows that the writer has given thought to
1 answer
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Define reasoning.(1 point)
Responses how a writer chooses to arrange their text how a writer chooses to arrange their text why a
1 answer
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Which characteristics apply to an effective opening statement? Select the three correct answers.(2 points)
Responses includes a
1 answer
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What is an opening statement?(1 point)
Responses a text that presents a claim supported by logical reasons and relevant evidence
1 answer
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Use the essay prompt description to answer the question.
Essay Prompt: Write an essay that will help users of an old social media
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Why is it important for the writer of an argumentative text to know who their readers are? Select the two correct answers.(1
1 answer
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How does deforestation increase the warming of Earth?(1 point)
Responses It increases the presence of methane in the atmosphere.
1 answer
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Which is common to the formation of all fossil fuels?(1 point)
Responses Once-living organisms are converted into carbon-rich
1 answer
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About what percentage of atmospheric ozone is located in the stratosphere?(1 point)
Responses 90% 90% 10% 10% 75% 75% 40%
1 answer
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Ozone in which layer of the atmosphere is sometimes called good ozone?(1 point)
Responses stratosphere stratosphere mesophere
1 answer
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How does global warming affect solar energy in the atmosphere?(1 point)
Responses Increased ice causes more energy to be
1 answer
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Which effect of temperature rise causes a feedback resulting in a rise in global temperatures?(1 point)
Responses more severe
1 answer
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What does a wider tree ring indicate, as opposed to a thinner tree ring?(1 point)
Responses It indicates that the weather that
1 answer
19 views
"Biodegradable Plastic Bags, Not So Biodegradable"
by Vicky Stein The average person uses a typical plastic bag for as short a
1 answer
8 views
"Canada Wants to Ban Single-Use Plastics"
by Vicky Stein From Vancouver to Halifax, plastic plates, plastic bags and plastic
1 answer
10 views
"Here's a Food Wrapper You Can Eat"
by Randy Rieland Consider the cheese stick. It is not a beautiful food. It also isn't
1 answer
9 views
William Wilberforce's 1789 Abolition Speech
Question Use the passages to answer the question. Select Passage 1 and Passage 2. The
1 answer
8 views
The Gettysburg Address by Abraham Lincoln
Question Use the passages to answer the question. LETTER FROM BIRMINGHAM JAIL Credit
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8 views
Question
Use the sentence to answer the question. When you give them an inch, they will take a mile. Which kind of flawed
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"Edible Cutlery for Way Out of Plastic Pollution"
"Canada Wants to Ban Single-Use Plastics" Use the passages to answer the
1 answer
10 views
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