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Kostragula

Questions (174)

This table presents the daily electricity cost for House 1, showing the total cost in dollars over different numbers of days. x
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2. 6 views
Finish the right side of the equation so that this equation has infinite solutions. (feel free to be as creative as you want)
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Select the like terms −6a+7−3b+2a+ab (1 point) Responses +7 +7 -3b -3b +ab +ab +2a +2a -6a
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SOLVE FOR X x/5−3=−6
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A triangle has coordinates at A(-2,0) B(-4,4) and C(1, 6). What are the new locations of the coordinates after a dilation by a
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Clayton wants his grandparents to let him start weightlifting at the local gym. They have concerns about safety, so he wants to
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Which of the following is NOT a warning sign of depression that may lead to suicide? (1 point) Responses being sad about your
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Two different rivers have drops that are the same height. In river A, this drop of the river is a waterfall. In river B, this
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In a very old tale, a nymph, a simple imaginary woodland creature, is walking through the forest in a snowstorm. She meets a
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In a very old tale, a nymph, a simple imaginary woodland creature, is walking through the forest in a snowstorm. She meets a
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A car’s radiator prevents the engine from overheating. How does it do this?(1 point) Responses The radiator pumps coolant in a
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How is a volcanic eruption explained by convection?(1 point) Responses Super-heated magma, liquid rock, is created beneath
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Object A and Object B made direct contact for 15 minutes. The temperature of each object was measured before contact was made
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Which of the following statements about energy is true?(1 point) Responses Energy can be converted from one form to another.
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Which of the following can be measured with a thermometer?(1 point) Responses the rate at which atoms are increasing in density
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A thermometer in a glass of water shows that the temperature in the water is rising. What does this tell you about the molecules
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Zoe rides her bike down a steep hill and has to use the brakes a lot to keep from crashing. At the bottom of the hill, she
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Why do water droplets sometimes form on the outside of a glass of ice water?(1 point) Responses The temperature of the glass is
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2. 7 views
Select the coordinates A′ and B′ after dilation of the line segment AB with a scale factor of 2, centered at the origin
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When the faster-moving molecules of Substance A make contact with the slower-moving molecules of Substance B, how do the
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Andrea has to find a third point, C , to form a triangle on the coordinate plane shown. She is told the coordinates of its
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Point K is on figure D has the coordinates (6,3) . If it is reflected across the y -axis, what would the new coordinates be for
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A is (2, -1), B is (6, -3) and C is (1, -3)Reflect triangle ABC with respect to the x -axis and the y -axis. What are the
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Reflect triangle ABC with respect to the x -axis and the y -axis. What are the vertices of triangle A′B′C′ ? (1 point)
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Your friend produced a reflection over the y -axis that looks like this figure. You notice a problem with the reflection. How
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Which tool can be used to measure the transfer of kinetic energy from one place to another?(1 point) Responses thermometer fuel
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Which of the following is an example of energy transfer?(1 point) Responses You put a battery into your flashlight You put a
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When thermal energy flows into water, what happens to the water molecules?(1 point) Responses The water molecules cool down. The
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2. 7 views
How would you describe the effect on the coordinates of the vertices of a figure that is translated to the left 6 units and up 5
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What happens to molecules in a system when energy is removed from the system?(1 point) Responses The molecules slow down. The
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If a triangle with vertices (4, 3) , (8, 3) , and (7, 5) is translated to the right 4 units and down 2 units, what are the
1. 1 answer
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Jack discovers that the orientation of a triangle is counterclockwise. He then reflects the triangle over the y -axis. What is
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2. 6 views
When an object cools down, what occurs?(1 point) Responses The kinetic energy of its particles increases. The kinetic energy of
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How are sound waves different from light waves?(1 point) Responses Sound waves are electromagnetic waves that can travel through
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Lightning contains gamma rays. Based on the position of gamma rays in the electromagnetic spectrum, does lightning have more or
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X-ray technicians wear protective gear to keep them safe from the X-rays. Why are X-rays dangerous?(1 point) Responses They have
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2. 22 views
Take your time on this question. Try to look at the change between the 7.5 gallon mark and the 2.5 gallon mark. The tank started
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Write the equation for this line in y=mx+b form.The line starts at 0, -4 and goes through 2, 1
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A local bike rental shop charges a one-time fee of $5 to rent a bike, plus $2 for every hour the bike is rented. Which equation
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Walela and Thachur each sketch a graph of the linear equation y=−34x+2 . Both students start by correctly plotting the
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2. 18 views
What is the slope of the line? You must answer with a fraction. Do not answer with a decimal.The y point is plotted at 0,3 and
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2. 13 views
The volume of a cylinder is represented below V=27π cm3 What would be the volume of a cone that has the same height and
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2. 13 views
The Crayola crayon shown below has a radius of 2mm. How much wax is needed to make the crayon? Use 3.14 for pi and round your
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The surface area of an exercise ball is 1256. Using 3.14 as the value of pi, what is the diameter of the exercise ball? (You
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Find the surface area of the cone. Give your final answer rounded to the nearest whole number. Use 3.14 for pi.radius is 11 in.
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Find the Surface Area of the cylinder in terms of Pi. (1 point) Responses 784π 784 pi 294π 294 pi 686π 686 pi 714πRadius is
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Match the Correct Formula for Volume for the 3-D shape it goes with:(1 point) Put responses in the correct input to answer the
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What is always true according to the Law of Conservation of Matter?(1 point) Responses Atoms can be rearranged during a chemical
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Which procedure could be used to demonstrate that matter is conserved during a chemical change or reaction?(1 point) Responses
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Match the Correct Formula for Volume for the 3-D shape it goes with:(1 point) πr2h3 43πr3 πr2hCone sphere cylinder
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Drag and drop the correct word into the correct location.(1 point) A change that moves from the past to the future is a shift in
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A shift in a narrative is also known as what?(1 point) Responses a flashback a flashback a conflict a conflict a theme a theme a
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What is the purpose of transition words and phrases?(1 point) Responses to reveal a character's personality in a narrative to
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What is the volume of the cone? Use 3.14 for pi. (1 point) Responses 942 cubic inches 942 cubic inches 47.1 cubic inches 47.1
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What is a narrative?(1 point) Responses a nonfiction text consisting of a series of events in a person's life a nonfiction text
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Match the root or affix with its meaning.(2 points) Put responses in the correct input to answer the question. Select a
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Which phrase gives the meaning of morphology?(1 point) Responses the study of parts of a word the study of parts of a word the
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A jar of peanut butter has a height of 16 centimeters and a width of 10 centimeters. Find the volume of the peanut butter jar.
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Find the volume of the cylinder.- Use 3.14 for pi. (1 point) Responses 169.56 cubic centimeters 169.56 cubic centimeters 339.12
1. 3 answers
2. 58 views
What is an analogy?(1 point) Responses a brief or indirect reference to a well-known person, character, or event a brief or
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2. 16 views
What is tone?(1 point) Responses the author's attitude toward the subject the author's attitude toward the subject the time and
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What is a metaphor?(1 point) Responses a comparison between two unlike things that uses like or as a comparison between two
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Use the simile to answer the question. "Life is like a box of chocolates. You never know what you're going to get." Which of the
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Use the scenario to answer the question. Before the class takes the test, Jerrod brags that he studied more than his classmates
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Which phrase best describes incidents in a literary text?(1 point) Responses dialogue in a story or drama dialogue in a story or
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What is dialogue?(1 point) Responses the physical descriptions of characters in a story or drama the physical descriptions of
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To create a summary after reading a story, what step should someone do during the reading?(1 point) Responses Write down what
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What should a summary identify?(1 point) Responses an analysis of the story an analysis of the story the most important details
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Which one of these statements is true about summaries?(1 point) Responses They can help a reader write a story. They can help a
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Which of the following is true of the theme of a literary work?(1 point) Responses Authors typically state the theme
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Which characteristic is true of a theme?(1 point) Responses It is not stated by the author outright. It is not stated by the
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Which description best defines a theme?(1 point) Responses a main idea a main idea an analysis an analysis a summary a summary
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Use the paragraph to answer the question. Marcus was always boasting about his ability to play the piano. “I’m the best
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How can the main idea of a text help a reader identify the theme?(1 point) Responses By determining the main events, a reader
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What is a main idea? (1 point) Responses an action that leads to the main event in a text an action that leads to the main event
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What main reason Congress initially refused to annex Texas is supported by the information on this map? Select 2 that apply. (1
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How does this map show the challenges faced by Native American groups on the Trail of Tears? (1 point) Responses It details the
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Using the information on the chart, what can you infer about the Gold Rush’s impact on the city of San Francisco? (1 point)
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Use the passage to answer the question. How did this message and the events at the Alamo affect Texans? Select 2 that apply. (1
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2. 23 views
Why does the cartoon, from the Bank War in 1832, portray President Jackson as a king? (1 point) Responses Many people felt he
1. 1 answer
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Which of the following best describes how settlers traveled west? (1 point) Responses Some settlers loaded their animals and
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Use the paragraph to answer the question. Luiza clutched her violin under her chin. She felt every eye in the room on her and
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Use the chemical reaction to answer the question. 4Fe+3O2→2Fe2O3 What happens to atoms of Fe and O2 during the reaction?
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A designer is creating a modern art sculpture of an hourglass out of steel, to be on display at the town library. The hourglass
1. 1 answer
2. 11 views
A spyglass in the shape of a cone has a slant height of 18 centimeters and a radius of 6 centimeters. What is the surface area
1. 1 answer
2. 9 views
What is the surface area of the cone? Use 3.14 for pi. (1 point) Responses 1,354.125 square centimeters 1,354.125 square
1. 3 answers
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What is the surface area, in square inches, of a cone with a radius of 10 inches and a slant height of 15 inches? Use 3.14 for
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2. 10 views
Height is 3 yards width is 2 yards. Find the surface area of the cylinder. Use the approximation of 3.14 for pi. (1 point)
1. 1 answer
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Find the surface area of the cylinder. Use the approximation 3.14 for pi. (1 point) Responses 252.77 square yards 252.77 square
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Find the surface area of a cylinder with a radius of 5 inches and a height of 10 inches. Use the approximation 3.14 for pi.(1
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What is the radius of a cylinder with a diameter of 16 units?(1 point) Responses 16 units 16 units 8 units 8 units 32 units 32
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The point on a cone where two or more line segments meet is called the(1 point) Responses edge. edge. face. face. oblique.
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What is the radius of the cone? (1 point) Responses 12 12 10 10 4 4 8
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How many faces does a cone have?(1 point) Responses 2 2 1 1 3 3 0
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Categorize each list of triples into Right Angled Triangles or Not Right Angled Triangles (hint: apply the pythagorean theorem
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In which area would the wildfire risk be the highest due to the conditions?(1 point) Responses in an area experiencing high
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Why were settlers attracted to the Oregon Country? Select 2 that apply. (1 point) Responses The Oregon Country offered an
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Which type of data about a Category 5 hurricane does a satellite provide?(1 point) Responses temperature temperature air
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An anemometer measures the sustained wind speed of a particular hurricane at 165 miles per hour. How would the hurricane most
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How have early warning systems for volcanic eruptions changed since the eruption of Mount St. Helens in 1980?(1 point) Responses
1. 1 answer
2. 10 views

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