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Questions (266)
In 3–5 sentences, describe the process of conducting a research project
1 answer
71 views
Use the sentence to answer the question.
Studies show that children who set their own bedtimes get less sleep each night compared
1 answer
88 views
Use the sentence to answer the question.
Spending more time outdoors could help young people to stay healthy—and less stressed.
1 answer
54 views
Which option shows an example of organization by cause and effect?(1 point)
Responses The parade needs a grand marshal, and the
1 answer
131 views
Use the sentences to answer the question.
Troy is learning about the environment for his school project. He finds a chart that
1 answer
102 views
Which would violate copyright? (1 point)
Responses citing the source of information that you used in your paper citing the source
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116 views
Which option is an example of paraphrasing done correctly?(1 point)
Responses Library of Congress. “Civil War.” Library of
1 answer
161 views
Which source is likely the most credible?(1 point)
Responses a recent research report published by a professor a recent research
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96 views
Which search term would be the most effective if you were researching whether solar panels are feasible for residential use?(1
1 answer
183 views
True or False
Cleaning up waste sites and improving waste management are ways to protect land and water. (1 point) Responses true
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98 views
True or False
Pollution is the presence or release of substances- called pollutants- into the environment in quantities that are
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105 views
To help the environment I can __________.
(1 point) Responses use disposable plates. use disposable plates. donate old clothes or
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73 views
Not using a straw when drinking a soda is an example of ________.
(1 point) Responses reducing reducing reusing reusing recycling
1 answer
134 views
True or False
By recycling, I am making a difference in reducing pollution. (1 point) Responses true true false
1 answer
106 views
Which of the following is a non-renewable resource?
(1 point) Responses soil soil sunlight sunlight air air natural gas natural
1 answer
92 views
The 3 Rs stand for: reduce, reuse, and
(1 point) Responses replicate replicate recycle recycle redo redo regulate
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128 views
True or False
Some air pollutants are harmful to the ozone layer. (1 point) Responses true false
1 answer
68 views
True or False
Biodegradable waste threatens the health of humans. (1 point) Responses true true false
1 answer
82 views
Match the correct description to the information about charge and electric force. Remember: Attractive means the charges will be
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85 views
Electromagnetism in Use Quick Check
5 of 55 of 5 Items Question Use the image to answer the question. A diagram shows a wire
1 answer
93 views
Which statement best describes how an electromagnetic motor works?(1 point)
Responses Electrons are moved through a circuit,
1 answer
105 views
How is a magnetic field produced?(1 point)
Responses when an object has an electric charge when an object has an electric charge
1 answer
77 views
What does electric current measure?(1 point)
Responses how frequently electrical energy moves in a circuit how frequently
1 answer
52 views
What produces the magnetic force of an electromagnet?(1 point)
Responses movement of charged particles through the wire movement
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102 views
Two electromagnets are made with the same core and the same type of wire. Electromagnet A has a low-intensity current, and
1 answer
70 views
Which factors directly affect the magnetic force produced by an electromagnet?(1 point)
Responses amount of current, type of
1 answer
57 views
A student connects a battery to a wire and wraps the wire around an iron nail to produce an electromagnet. Which action should
1 answer
63 views
Use the table of information about four electromagnets to answer the question.
Electromagnet Current Intensity Number of Turns in
1 answer
50 views
Which energy transformation occurs when you rub your hands together to warm them?(1 point)
Responses thermal energy to kinetic
1 answer
74 views
What is chemical energy?(1 point)
Responses energy stored in the bonds between atoms and molecules energy stored in the bonds
1 answer
77 views
How does the power switch on a computer work?(1 point)
Responses Turning the switch on causes the conductors to release
1 answer
111 views
An electric circuit has an expected current of 80 amps. An electrician measures the current in the circuit at 120 amps. Which
1 answer
44 views
Which statement best defines the resistance of an electric circuit?(1 point)
Responses It limits the amount of electrical energy
1 answer
65 views
Circuit A has a resistance of 7.5 ohms, and circuit B has a resistance of 5 ohms. Which statement about the circuits must be
1 answer
97 views
Which statement describes a similarity between conductors and insulators?(1 point)
Responses They can both be made without
1 answer
60 views
A person plugs a power cord into an electrical outlet in the wall. The power cord is covered in black rubber. Which statement is
1 answer
83 views
Which statement correctly describes the conductivity of the specified material?(1 point)
Responses Copper has low conductivity.
1 answer
138 views
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts
1 answer
44 views
Use the table of observations about the electric force between charged objects to answer the question.
Charge of Object 1 (C)
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98 views
A student observes interactions between two sets of electrically charged objects. In each set, the objects carry either a charge
1 answer
48 views
Functions Unit Test
14 of 1514 of 15 Items Question A function has an initial value of 2 and a slope equal to −1 . Choose the
3 answers
66 views
Compare Linear Function 1 with Linear Function 2. Which one has the greater rate of change? Choose 1 for Linear Function 1;
1 answer
152 views
The equation y=mx+b defines what type of function?
Responses a nonlinear function a nonlinear function a slope function a slope
1 answer
40 views
Use the image to answer the question.
A coordinate plane shows quadrant 4 with the x-axis, labeled as minutes, ranging from 0 to
1 answer
78 views
Use the image to answer the question.
An illustration of a coordinate plane with four quadrants shows the x and y axes extending
1 answer
115 views
Question
Determine the initial value and the rate of change in the following description. Last year, Joshua’s tomato plant
3 answers
182 views
Which of the following tables represents a function that is proportional?
Function 1: x y 1 2 2 4 3 6 Function 2: x y 1 2 2 3 3 4
1 answer
48 views
Plan Ten Percent Plan Wade-Davis Bill Johnson Plan Reconstruction Act
Rival Plans for Reconstruction Proposed by President
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A bar graph compares the industries of the North and South.Long description:
Population: North 71%, South 29% Railroad Mileage:
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82 views
"…[The] said Cooper Hughs Freedman with his wife…are to work on said farm and to cultivate forty acres in corn and twenty
1 answer
90 views
Which model represents a function?
Responses A B C D
1 answer
54 views
Question
x y 0 -1 1 3 2 7 3 11 4 15 Which equation matches the function described in the table? Responses A y = 4xy = 4x B y = x
1 answer
92 views
Question
Identify the graphed linear equation. Responses A y = x - 5y = 2 5 x - 5 B y = x - 5y = 1 5 x - 5 C y = x + 5y = 2 5 x +
1 answer
55 views
The list shows the maximum flying speeds of the ten fastest birds worldwide.
88, 72, 77, 95, 65, 80, 70, 106, 65, 68 What is the
1 answer
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ASSESSMENT
Question Id : 1291 1 2 3 4 5 6 7 8 9 10 Exit 4 of 104 of 10 Items 03:03 Question Identify the solution for the system
1 answer
130 views
Non-Proportional - Graph does not cross (0,0) and (y=mx + b) has “b” value *You will find these situations have a starting
1 answer
64 views
Solving Problems with Direct Variation:
The amount of lemons used to make lemonade varies directly with how many gallons are
1 answer
65 views
How did Gustavus Swift's introduction of refrigeration to the meat packing industry change food and ranching in the United
2 answers
114 views
How was the tragedy at Wounded Knee related to the Ghost Dance?
(1 point) Responses Wovoka, from the Paiute people, created the
1 answer
112 views
What was one effect of the Haymarket Riot?
(1 point) Responses The influence of the American Federation of Labor diminished. The
1 answer
80 views
…[It] is evident [obvious] that the state, and if necessary the nation, has got to possess the right of supervision and
1 answer
67 views
The fruits of the toil [labor] of millions are boldly stolen to build up colossal fortunes for a few, unprecedented [never
1 answer
68 views
In which of the following areas did Reconstruction have the most positive effect?
(1 point) Responses education education
1 answer
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Republicans feared that the Supreme Court might use its power of judicial review to declare the Civil Rights Act
1 answer
74 views
Evidence is relevant if it(1 point)
Responses is directly related to the claim. is directly related to the claim. provides enough
1 answer
101 views
Select the correct answer from the list.(1 point)
Evidence must be relevant and sufficient for it to be considered effective in
5 answers
172 views
A meteor moving 468 km per minute traveling in a south-to-north direction passed near Earth in 2013. Because the meteor was only
1 answer
80 views
A student used a video camera to record another student dropping a marble through water in a graduated cylinder. The students
1 answer
101 views
Which of the following examples accurately describes an object that is accelerating?
A car sitting motionless at a stop sign A
1 answer
67 views
Doug and Linda were playing tug of war. Doug pulled the rope with a force of 10 N to the west. Linda pulled the rope with a
1 answer
51 views
Students were doing an investigation to calculate speed using toy cars. A student pushes the toy car along a plastic ramp. The
1 answer
123 views
A change in velocity or change in speed/direction
1 answer
62 views
Unequal forces that cause a change in an object’s motion
1 answer
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Speed in a given direction
3 answers
46 views
Equal forces that do not cause a change in an object’s motion
1 answer
73 views
The distance an object travels per unit of time
3 answers
50 views
Question
________________ supervision means that you keep children in your view at all times when they are in or near the water.
1 answer
132 views
What is the correct term for when an article includes euphemisms, or words with a negative connotation?(1 point)
Responses
1 answer
191 views
Which term refers to appealing to people’s desire to be part of the crowd?(1 point)
Responses repetition repetition bandwagon
1 answer
128 views
Which of the following describes a claim?(1 point)
Responses evidence that supports the speaker's opinion evidence that supports
1 answer
56 views
Which of the following defines valid reasoning?(1 point)
Responses reasoning that someone has used before reasoning that someone
2 answers
93 views
How can a speaker show a cause-and-effect relationship between events or ideas?(1 point)
Responses Show what brought about an
1 answer
72 views
How can a speaker show a compare-and-contrast relationship between ideas?(1 point)
Responses Identify a problem and present ideas
1 answer
65 views
How can a speaker show a chronological relationship between ideas?(1 point)
Responses Identify a problem and ways to solve it.
1 answer
83 views
Which of the following is another word for the main idea of a speech?(1 point)
Responses audience audience medium medium message
1 answer
60 views
A speech provides information in which type of media format?(1 point)
Responses printed text printed text newspaper newspaper
1 answer
76 views
How does a diagram convey information?(1 point)
Responses It uses printed text to explain a concept. It uses printed text to
2 answers
82 views
What is the best definition of media?(1 point)
Responses types of entertainment types of entertainment types of reading material
1 answer
65 views
Which of the following is a benefit of presenting information in a variety of media and formats?(1 point)
Responses It makes a
1 answer
51 views
Properties of Functions Quick Check
5 of 55 of 5 Items Question Jasmine is running in a race. She runs 1,500 meters in 7 minutes.
3 answers
182 views
Properties of Functions Quick Check
4 of 54 of 5 Items Question Willow is rereading her favorite book. She starts the day on page
3 answers
141 views
A function has an initial value of −1 and a slope equal to 3. Choose the sketch of a graph that exhibits the qualitative
3 answers
99 views
Compare Linear Function 1 with Linear Function 2. Which one has the lesser initial value?
Linear Function 1: Lionel’s cell
1 answer
96 views
Compare Linear Function 1 with Linear Function 2. Which one has the greater rate of change?
Linear Function 1: y=15x+8 Linear
2 answers
370 views
Use the image to answer the question.
A coordinate plane with four quadrants shows the x-axis ranging from negative 7 to 4 in
3 answers
121 views
Use the image to answer the question.
An illustration shows a coordinate plane with four quadrants. The x-axis ranges from
1 answer
152 views
Oliwia is opening a bank account. She learns that there is a special promotion where if she deposits $3,000 and then makes no
3 answers
361 views
Use the table to answer the question.
x y 4 38 6 58 Write the equation of the linear function that models the relationship shown
1 answer
255 views
The equation of a function is y=2x−6 . If this function were graphed, what would its y -intercept be?(1 point)
Responses −3
1 answer
135 views
Interpret the equation y=−4x+10 . What type of function does this equation define? Describe its graph.(1 point)
Responses This
1 answer
92 views
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