bru

Questions and answers by bru

Questions (122)

A ball (mass of 0.5kg) is suspended on a string that is attached to the ceiling. The ball is charged with an unknown charge q.
1. 3 answers
2. 948 views
What conditions account for the boom-and-bust cycles experienced by Washington’s economy in the latter half of the 20th
1. 1 answer
2. 289 views
which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)?
1. 1 answer
2. 103 views
Pretend you are a biologist analyzing mutations occurring in the DNA of an endangered species. In three to five sentences,
1. 1 answer
2. 119 views
unit 5 lesson 7algebra readiness (pre-algebra) B polynomials and properties of exponent unit test part one
1. 4 answers
2. 318 views
summary statement of anne of green gables by:L.M. montgomerywrite a 5 paragraph essay summarizing and analyzing the novel. you
1. 3 answers
2. 158 views
4x^2+8x-11x+6-5x+2
1. 23 answers
2. 139 views
A store sells candles. Each candle costs the same amount. During a sale, the store reduces the price of each candle by $1.70.
1. 1 answer
2. 92 views
Wanda has $3.55 in dimes and quarters. She has 3 more quarters than dimes.How many quarters does she have?
1. 3 answers
2. 85 views
A bowling alley has a one-time charge of $2.50 to rent a pair of shoes and a charge of $2.00 for each game bowled. The function
1. 13 answers
2. 116 views
Use the figure to answer the question.Information A figure.Short description, A figure.,Long description, The closed figure has
1. 4 answers
2. 183 views
What statement accurately describes the relationship between variations and fitness?(1 point)Responses Fitness can lead to
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2. 200 views
South Elementary School will hold its "School's Out" Carnival on Saturday, June 6, from 2:00 to 6:00. Each year, South kicks off
1. 15 answers
2. 168 views
QuestionWhat is the solution of the equation −8x+13=−19 ?(1 point) Responses −3/4 negative Start Fraction 3 over 4 End
1. 5 answers
2. 18 views
What is the solution of the equation 2/5x+4=1/5 ?(1 point)Responses 21/2 Start Fraction 21 over 2 End Fraction −2/19 negative
1. 5 answers
2. 19 views
How did ancient cultures pass down their beliefs and traditions?(1 point)Responses with attitudes with attitudes through insight
1. 5 answers
2. 223 views
What can be learned about the Yaqui culture from the folktale?(1 point)Responses which animals they worshiped which animals they
1. 3 answers
2. 61 views
Which type of wave is most affected by gravity from the Sun and the moon?(1 point)Responses seismic seismic water water sound
1. 5 answers
2. 24 views
What is the source of the electromagnetic energy that comes to Earth?(1 point)Responses ultraviolet waves ultraviolet waves
1. 3 answers
2. 31 views
Use the image to complete the statement.In wave A, the wave goes a certain distance above and below the horizontal line and
1. 7 answers
2. 103 views
Which of the following was a viewpoint of the Federalist after the Constitutional Convention?(1 point)Responses They wanted
1. 1 answer
2. 116 views
The philosophers of which age believed they were discovering previously unknown truths?(1 point)Responses The Renaissance The
1. 1 answer
2. 71 views
The philosophers of which age believed they were discovering previously unknown truths?(1 point)Responses The Renaissance The
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2. 80 views
How did the 15th amendment impact political participation?(1 point)Responses 18 year old citizens were allowed to vote 18 year
1. 3 answers
2. 88 views
How did the US Constitution improve the structure of the government after the Articles of Confederation?(1 point) Responses It
1. 1 answer
2. 79 views
How did the US Constitution improve the structure of the government after the Articles of Confederation?(1 point) Responses It
1. 3 answers
2. 53 views
King John of England was forced to sign which document that stated his powers were limited?(1 point)Responses English Bill of
1. 1 answer
2. 41 views
Which of the following is not considered a type of propaganda?(1 point)Responses Card-Stacking Card-Stacking Digital
1. 3 answers
2. 95 views
In the Declaration of Independence, where did Thomas Jefferson place the blame for the problems in the American colonies?(1
1. 3 answers
2. 67 views
In the Declaration of Independence, where did Thomas Jefferson place the blame for the problems in the American colonies?(1
1. 5 answers
2. 110 views
Use the excerpt to answer the question.At the beginning of the era of the Surem, nobody knew the name of the sun and they wanted
1. 5 answers
2. 206 views
elect the correct answer from the list.(1 point)Valeria lives in Ohio with her parents. Her parents are both from Columbia, and
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2. 198 views
Write one to two sentences explaining how stories like The Forgotten Ear of Corn helped Native American communities preserve
1. 3 answers
2. 68 views
se the story to complete the activity.The Badger Names the Sun At the beginning of the era of the Surem, nobody knew the name of
1. 1 answer
2. 69 views
Use the story to answer the question.The First Fire Now there is fire in all rocks, in all sticks. But long ago there wasn't any
1. 3 answers
2. 104 views
Read the passage.Saving the Apollo 13 Mission On April 11, 1970, Apollo 13 was launched for a planned moon landing. Two days
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2. 187 views
Read the passage.The Missing Patent Wilbur and Orville Wright's official patent for their "flying machine," submitted in 1903,
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2. 127 views
Select the best evidence to support the statement that travelers believed there was a risk of being attacked during caravan
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2. 160 views
Read the text."Turn off the torch!" I hissed into my headset. "Everyone will spot us!" I felt my pulse quicken as we moved into
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2. 129 views
QuestionComplete the sentence with the pronoun that agrees with the word or words in bold. Alfalfa is a widely used herb.
1. 3 answers
2. 73 views
s this a thesis statement?Given the large number of students without access to four-year colleges, how can the federal
1. 3 answers
2. 84 views
Select the word that means offensive.Many engineers have tried to develop environmentally friendly sources of electricity for
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2. 104 views
ead the claim below.Digital books are superior to print books. Select the two pieces of evidence that best support this claim.
1. 3 answers
2. 108 views
consider this claim:Painting is the best form of art for capturing the beauty of nature. Now consider how someone might argue
1. 3 answers
2. 167 views
Use the paragraphs below to complete the activity.Global warming is making our world a dangerous place and it is destroying the
1. 5 answers
2. 71 views
Use the sentence below to answer the questions.“Tiktok should be banned” In three to five sentences, write an opposing
1. 3 answers
2. 103 views
Use the sentence below to answer the questions.“TikTok SHOULD be banned.” In three to five sentences, write an opposing
1. 3 answers
2. 151 views
“Tiktok should be banned”In three to five sentences, write an opposing claim. In your answer, you should also include two
1. 1 answer
2. 103 views
Which of the following is NOT protected under the First Amendment?(1 point)Responses Freedom to Bear Arms Freedom to Bear Arms
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2. 43 views
QuestionWhich was an outcome of the US Supreme Court decision in Brown v Board of Education?(1 point) Responses Students have a
1. 3 answers
2. 69 views
QuestionWhich of the following is a step in the amendment process?(1 point) Responses Ratified by 3/4 state legislatures.
1. 3 answers
2. 85 views
Which right is NOT mentioned in the U.S. Constitution?(1 point)Responses privacy privacy petition the government petition the
1. 3 answers
2. 119 views
What was a weakness of the Articles of Confederation?(1 point) Responses State could not make their own monetary systems. State
1. 5 answers
2. 53 views
Which of the following four equations has the solution of the lowest value?(1 point)Responses x + 19 = −5 x plus 19 equals
1. 3 answers
2. 97 views
Which of the following equations has a different value of x than the others?(1 point)Responses x + 0.875 = 1.5 x plus 0.875
1. 5 answers
2. 56 views
If x−5=2 , then what is the value of x ?(1 point)$$
1. 3 answers
2. 184 views
Which of the following can be represented by the equation 3x = 24?(1 point)Responses Rita bought stickers and divided them among
1. 5 answers
2. 139 views
Which of the following equations has a solution different from the rest? (1 point)Responses −17x−34=14 negative Start
1. 5 answers
2. 111 views
QuestionSam is buying packages with 9 beads each. His mom bought him 63 more beads. Now, he has 153 beads. How many packages did
1. 3 answers
2. 82 views
What is the value of the expression below?2/5 + (− 1/3) (1 point) Responses −11/15negative 11 over 15 −1/15negative 1 over
1. 5 answers
2. 103 views
A bookstore is selling books for $10 each. Which graph shows the relationship between the number of books, x, the store sold and
1. 5 answers
2. 179 views
Write the following expression using the fewest possible terms:( 5 + 3/8 y) + ( 1/4 y - 2) (1 point) Responses 1/8 y − 3 1/8 y
1. 7 answers
2. 116 views
Use the diagram to complete the statement.An illustration shows the propagation of two waves for a period of one second. The
1. 5 answers
2. 110 views
Use the table to answer the question.Wave Wavelength (meters) Frequency (hertz) W 5 200 X 3 300 The table shows information
1. 5 answers
2. 46 views
QuestionA student drops a rock in a pond and notices that her reflection in the water becomes less clear. Which statement best
1. 3 answers
2. 45 views
The formula vw=f⋅λ describes the relationship between the speed of a wave ( vw ), and its frequency ( f ) and wavelength ( λ
1. 1 answer
2. 22 views
A student performs an experiment by ringing a bell in the air and in a pool and measuring the time it takes for a friend to hear
1. 1 answer
2. 46 views
Which of the following is only a symptom of heat stroke?(1 point) Responses nausea nausea muscle cramps muscle cramps skin is no
1. 5 answers
2. 90 views
Describe one long-term benefit of regular physical activity.(2 points)
1. 5 answers
2. 55 views
Solve x−8≥5 . Make sure to write your inequality so that x comes first.
1. 1 answer
2. 34 views
Solve x−1/3≤1/2 . (1 point)Responses x≥1/6 x greater-than-or-equal-to Start Fraction 1 over 6 End Fraction x≥5/6 x
1. 3 answers
2. 51 views
Solve Addition Inequalities Quick Check4 of 54 of 5 Items Question Which of the following shows the graph of the solution to
1. 1 answer
2. 99 views
A phylogenetic tree can be constructed for(1 point)Responses animals. animals. animals, plants, and bacteria. animals, plants,
1. 1 answer
2. 28 views
One difference between a family tree and a phylogenetic tree is (1 point)Responses a family tree includes animals and plants,
1. 1 answer
2. 28 views
The Dominion of New England, in which the British government abolished several separate colonies, was an example of which type
1. 7 answers
2. 28 views
Solve 8x>24.(1 point)Responses x<3 x less than 3 x<16 x less than 16 x>16 x greater than 16 x>3
1. 5 answers
2. 63 views
Use the image to answer the question.A number line ranges from negative 10 to 10 with numbers listed in unit increments. An open
1. 3 answers
2. 364 views
Visiting your doctor for regular check-ups is an example of which step you might take to meet your health goals? (1 point)Respon
1. 5 answers
2. 104 views
Use the image to answer the question.A number line is shown ranging from negative 10 to 10 with numbers listed in unit
1. 5 answers
2. 117 views
Solve the inequality 6x+9>57. Which of the following graphs shows the solution?(1 point)Responses A number line is shown ranging
1. 5 answers
2. 87 views
n the Supreme Court case United States v. Windsor, the court decided that the Defense of Marriage Act violated which of the
1. 3 answers
2. 84 views
Extradition, or the process of one state returning a person to the state where he is charged with a crime, is an example of
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2. 75 views
Extradition, or the process of one state returning a person to the state where he is charged with a crime, is an example of
1. 3 answers
2. 46 views
QuestionThe sum of 4.5 and one-third a number is equal to at most 38.9. What are all the possible values of the number? How
1. 3 answers
2. 78 views
QuestionThe sum of 4.6 and one-third a number is equal to at most 39.1. What are all the possible values of the number? Artem
1. 1 answer
2. 35 views
Twelve less than four-fifths of a number is more than 24. What are all the possible values of the number? Lucia wrote the
1. 4 answers
2. 259 views
QuestionWhich of the following are the powers kept by the states under the federal system of government in the United States?(1
1. 9 answers
2. 61 views
The Supreme Court decision in Gibbons v. Ogden, decided that the Commerce Clause in Article 1 of the Constitution gives Congress
1. 3 answers
2. 54 views
Use the image to answer the question.A number line ranges from 0 to 25 in 1 unit increments. An open point is labeled and
1. 3 answers
2. 47 views
What are the three types of powers included in the Constitution?
1. 1 answer
2. 33 views
Which is a true statement about the power of Congress?(1 point)Responses Congress may pass any laws necessary and proper to
1. 1 answer
2. 70 views
Which is a true statement about the power of Congress?(1 point)Responses Congress may pass any laws necessary and proper to
1. 3 answers
2. 64 views
Which of the following are powers that are exercised by both the national government and state governments at the same time?(1
1. 3 answers
2. 126 views
hich statement about federalism is true?(1 point)Responses Federalism provides a balance between local and state governments
1. 3 answers
2. 124 views
What shows the power of a unitary government?(1 point)Responses States have equal powers with each other States have equal
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2. 85 views
What shows the power of a unitary government?(1 point)Responses States have equal powers with each other States have equal
1. 3 answers
2. 133 views
Which of the following are powers that the U.S. government holds in order to carry out the necessary and proper clause?(1 point)
1. 3 answers
2. 105 views
Which type of government did the United States use before we ratified the Constitution?(1 point)Responses parliamentary
1. 3 answers
2. 94 views
What is the purpose of the Supremacy Clause?(1 point)Responses To establish federal powers To establish federal powers To
1. 3 answers
2. 74 views
Why is it helpful to identify a text's structure as you read it?To help you organize and understand the information To
1. 1 answer
2. 37 views