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Questions (1,074)

find the midpoint M, of EF, E=-17, F=5
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find the midpoint M, of AB, A=20, B=54
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Find the midpoint of M, in AB, A=13, B=41
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Find the midpoint, M, in VW, V=-26 W=-10
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what is the length of CD, C=2, D=20
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Find the length of AB, A=13, B=34. AB=(a-b)=(b-a)
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write an essay about your chosen job and the field of science it belongs to. Describe what the field of biology studies and how
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A hoop rolls down a hill. In 6.0 6.0 seconds, it goes from 2.0 m/s 2.0 m / s to 12 m/s 12 m / s . In 1–2 sentences, calculate
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The acceleration of the hoop is calculated by determining the change in velocity over the given time period. Step-by-step
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Use the passage “Pregnant Plesiosaur Fossil May Shed Light on Ancient Animal’s Behavior” to answer the question. Write
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"Pregnant Fossil May Shed Light on Animal Behavior" by PBS NewsHour Scientists have pieced together the first-ever fossil of a
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Deaf Poets Society, a new digital literary magazine, has a message for writers with disabilities: We see you. We want you to be
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The animal, which roamed the seas 78-million years ago, is about 15-feet long — the length of a minibus — and bones indicate
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Throughout the novel I AM MALALA… the importance of education has been a primary topic and theme. Three ways that Malala
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Molecules and Structures Quick Check4 of 44 of 4 Items Question Use the table to answer the question. Atom Color in Molecular
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Which term describes the repeated arrangement of the same molecule?(1 point)Responses atoms atoms bonds bonds molecular model
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QuestionUse the model of a molecule to answer the question. H H | | H — C — C — O — H | | H H How many atoms of carbon
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A molecule of ethanol has two carbon atoms, six hydrogen atoms, and one oxygen atom. A ball-and-stick model of a molecule of
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Graph the equation x−y=6using the form y=mx+b .(1 point) Responses A coordinate plane shows the x-axis ranging from negative 9
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Graph the equation x−y=6using the form y=mx+b .(1 point) Responses A coordinate plane shows the x-axis ranging from negative 9
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Graph the linear equation y=2x−3.(1 point) Responses An illustration of a coordinate plane with four quadrants shows the
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Graph the proportional relationship y=2xby plotting points.(1 point) Responses A coordinate plane ranges from negative 9 to 9 in
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There are 48 inches in 4 feet, which is represented by the equation 4y=48x. Determine the number of inches per foot.(1 point)
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Which of the following, Option 1 or Option 2, is a proportion?Option 1: 56=15/18 Option 2: 56=20/18 (1 point) Option is a
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Write the ratio 12:9as an equivalent ratio of 4:x . Write your answer as a complete ratio
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A coordinate plane ranges from negative 9 to 9 in unit increments on the x-axis and from 11 to negative 11 in unit increments on
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Missing y-values in the given coordinate pairs.x y (x, y) 0 (0, ) 4 (4, ) 8 (8, ) Complete the ordered pairs in the table by
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Missing y-values in the given coordinate pairs.x y (x, y) 0 (0, ) 4 (4, ) 8 (8, ) Complete the ordered pairs in the table by
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Use the image to answer the question. An illustration shows a coordinate plane with 4 quadrants. The x-axis ranges from negative
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Use the image to answer the question.A coordinate plane ranges from negative 9 to 9 in unit increments on the x-axis and from 11
1. 1 answer
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Graph the proportional relationship y=−2xby plotting points.(1 point) Responses A coordinate plane ranges from negative 9 to 9
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Graph the proportional relationship y=−2x by plotting points.(1 point) Responses A coordinate plane ranges from negative 9 to
1. 1 answer
2. 18 views
This table presents the daily electricity cost for House 1, showing the total cost in dollars over different numbers of days.x y
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2. 25 views
An illustration shows a graph labeled Inches per Feet. The horizontal axis is labeled feet and ranges from 0 to 4 in increments
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An illustration shows a coordinate plane with 4 quadrants. The x-axis ranges from negative 9 to 9 in one unit increments, and
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A company pays their employees $20 per hour. Using fractional notation, write a proportion that represents how long an employee
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2. 60 views
Determine if one, both, or neither of the following is a proportion. 168=?2412, 84=?126 (1 point) Responses 168=2412 only Start
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Determine if 2.510=?1248or 2.52=?1224 is a proportion.(1 point) Responses Neither is a proportion. Neither is a proportion. Both
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You fill your car with 15 gallons of gas at a cost of $45. Using fractional notation, how do you write a proportion that shows
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How do you write 5 is to 1 as 20 is to 4 as a proportion in fractional notation?(1 point)Responses 54=120 start fraction 5 over
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Describe three ways to write the ratio that compares 4 electronic devices for every 3 people.(1 point)Responses 3 to 4, 3:4 , 34
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Solve for xto determine if the equation has one, none, or infinite solutions. 5(2x+2)−4=2x+6 (1 point) Responses The equation
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Which of the following equations has no solutions?(1 point)Responses −6x+4=−6x+3 negative 6 x plus 4 equals negative 6 x
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An ice skating rink has two ways you can use the facility. The first option is to pay $10 per visit. The second option is to pay
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Solve for x: −2(3x−15)−25=35 .
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Solve for x. −20=−5+3x (1 point) x=
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Solve for x. −5x=−30
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How Many Solutions? PracticeComplete this assessment to review what you've learned. It will not count toward your grade. 3 of 53
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How Many Solutions? PracticeComplete this assessment to review what you've learned. It will not count toward your grade. 3 of 53
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How Many Solutions? PracticeComplete this assessment to review what you've learned. It will not count toward your grade. 3 of 53
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2. 20 views
Question Complete the equation so that it has no solution.(1 point) 5x+12= x+9
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Complete the equation so that it has infinite solutions.(1 point) 4x + 10 =
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Complete the equation so that it has infinite solutions.(1 point)4x+10= x +
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Two machines at a factory are filling cans of soup. One machine has filled 92 cans of soup. It fills cans at a rate of 16 cans
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Linear Equations in Real-World Scenarios Quick Check1 of 51 of 5 Items Question Two machines at a factory are filling cans of
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A yoga studio has two participation plans. For the first plan, the cost is $8 per visit. For the second plan, the cost is $40
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Read the passage.Information This semester, with some trepidation, I decided to take a class on Shakespeare's tragedies. I
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Read the passage.Information In no other department is a thorough knowledge of history so important as in philosophy. Like
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Read the passage.Information 1 ,begin italics,The following is from a speech delivered by Lucretia Mott on December 17, 1849, in
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Read the quotation.Information The true art of memory is the art of attention. (from ,begin underline,Select Essays of Dr.
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Read the passage.Information ,begin italics,This passage, set in England in the early 1800s, focuses on Becky Sharp, a young
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Read the sentence.Information from ,begin bold,The Economic Report of the President,end bold, However, experience within the
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Read the passage.Information from ,begin bold,President Franklin Roosevelt's Annual Message to Congress (1941),end bold,
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Read the passage.Information ,begin italics,This excerpt is from a radio address delivered by U.S. President Franklin D.
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from ,begin bold,McTeague,end bold,So he . . . had opened his "Dental Parlors" on Polk Street, an "accommodation street" of
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Read the passage.Information from ,begin bold,A Voice from the South,end bold, A stream cannot rise higher than its source. The
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Read the passage.Information 1 from ,begin bold,Judgment House,end bold, paragraph 1,The music throbbed in a voice of singular
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Read the passage.Information Alex pondered the situation. His neighbor's new kitten, Madge, had managed to climb onto the garage
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Read the passage. There are several questions about this passage.Information 1 ,begin italics,Eudora Welty (1909–2001) wrote
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Read the passage. There are several questions about this passage.Information ,begin italics,Eudora Welty (1909–2001) wrote
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2. 127 views
Part B,end emphasis,Which ,begin emphasis,two,end emphasis, excerpts from the passage ,begin emphasis,best,end emphasis, support
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Read the passage. There are several questions about this passage.Information 1 ,begin italics,Eudora Welty (1909–2001) wrote
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2. 147 views
Read the passage. There are several questions about this passage.Information 1 ,begin italics,Eudora Welty (1909–2001) wrote
1. 3 answers
2. 97 views
Read the poem.Information London, 1802 Milton! thou should'st be living at this hour: England hath need of thee: she is a
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Read the passage.Information [1] Many people are familiar with the piano, but not everyone knows that it represents the
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2. 93 views
Read the passage.Information ,begin italics,When George Washington finished serving two terms as president of the United States,
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Read the poem.Information ,begin bold,My November Guest,end bold, My Sorrow, when she's here with me, Thinks these dark days of
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2. 70 views
Read the passage. There are several questions about this passage.Information Built to Last How Roman harbors have stood the test
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Read the passage. There are several questions about this passage.Information 1 Built to Last How Roman harbors have stood the
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Read the passage. There are several questions about this passage.Information Built to Last How Roman harbors have stood the test
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Read the passage. There are several questions about this passage.Information 1 Built to Last How Roman harbors have stood the
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2. 94 views
Read the sentence.Information After reading several of her poems, the ,begin underline,distinguished,end underline, poet
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Read the passage and dictionary entry.Information from ,begin bold,The Tenant of Wildfell Hall,end bold, Panting with eagerness,
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Read the poem excerpt.Information ,begin italics,In 1734, English poet Alexander Pope completed his four-part poem, "Essay on
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Read the passage.Information ,begin italics,Lillie Devereux Blake was an American suffragist. The following is from a speech
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Sisyphus was a man out of Greek legends infamous for being evil and treacherous. He was rumored to attack travelers. He also
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QuestionWhich of the following is a non-renewable resource? (1 point) Responses soil soil sunlight sunlight air air natural gas
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Delia is developing a storyboard for her movie about her autobiography. In this lesson, you learned about the phases of creating
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A student drew atomic models of four elements.Based on these drawings, which element is the least reactive? * 1 point
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In the early 1900s many scientists thought that an atom consisted of a positive substance with negative charges scattered
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All the statements about metals are accurate except -* 1 point metals are good conductors of heat and electricity metals are
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Part BWhich statement supports the answer to Part A? * 1 point Both elements have the same mass number. Both elements have the
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This question has two parts.Part A Which element chemically reacts like the provided element model? * 1 point Captionless Image
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This question has two parts.Part A Which element chemically reacts like the provided element model? * 1 point Captionless Image
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Particles located outside of the nucleus with a tiny mass and a negative charge* 1 point
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Particles located in the nucleus with a mass of 1 amu and a positive charge; determine an element’s identity* 1 point
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Structure that contains most of the atom’s mass and has a positive charge* 1 point
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Particles in the outermost energy level that determine chemical reactivity* 1 point
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Particles located in the nucleus with a mass of 1 amu and a neutral charge* 1 point This is a required question
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The diagram shows some objects in space and their orbits.A diagram.Short description, A diagram.,Long description, The objects
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2. 88 views