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A simple machine can do all of these things, exceptA. change the amount of work. B. change the amount of force. C. change the
1. 1 answer
2. 78 views
Which of these is not a simple machine?A. Lamp B. Lever C. Screw D. Wedge
1. 1 answer
2. 73 views
Which of these is a simple machine?A. Bicycle B. Clock C. Pulley D. Toaster
1. 1 answer
2. 55 views
Which statements are true?A. A wheel & axle is a simple machine. B. A simple machine has only one kind of motion. C. We use
1. 1 answer
2. 159 views
Which action is work?A. Lifting a pencil. B. Reading a school book. C. Pushing a wheelbarrow. D. Carrying an armload of
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2. 71 views
Which statements are true?A. Simple machines have no moving parts. B. When we use a simple machine, we do less work. C. A motor
1. 1 answer
2. 119 views
In which set are the numbers arranged in ascending order?(1 point)Responses 0.00125, 0.00225, 0.000325, 0.00325 0.00125,
1. 0 answers
2. 111 views
Compare 7.6 × 10^−25 and 6.7 × 10^−52 . Which statement is true?(1 point)Responses 7.6 × 10−25 > 6.7 × 10−52 7.6
1. 1 answer
2. 74 views
Use scientific notation to compare these numbers: 12,740,876,635; 1,345,763,334; and 12,920,370,000, which has the greatest
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2. 88 views
Use scientific notation to determine which of these numbers has the greatest value: 654,987,034; 645,897,430; or 546,789,340.
1. 1 answer
2. 135 views
Maria is writing an informational text about the history of her town. She wants to show readers the way her school playground
1. 1 answer
2. 76 views
A Venn diagram would be best choice for which of the following?(1 point)Responses showing the devastation a tornado can leave
1. 1 answer
2. 71 views
Which graphic would be the best choice for describing a series of events?(1 point)Responses illustration illustration photograph
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What can a writer do to connect a photo to the text?(1 point)Responses Put information about the photo in a graphic organizer.
1. 1 answer
2. 96 views
Write 0.000000065 in scientific notation.(1 point)Responses 6.5 × 108 6.5 times 10 superscript 8 baseline 6.5 × 10−8 6.5
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2. 125 views
1 fluid ounce is equivalent to 0.0078125 US liquid gallon. How do you write 0.0078125 in scientific notation
1. 17 answers
2. 156 views
What impact did the capture of Fort Ticonderoga have on the American soldiers?The American soldiers were able to use cannons
1. 13 answers
2. 206 views
Which phrase describes one purpose of headings in an informative text?(1 point)Responses to make the text more interesting to
1. 7 answers
2. 105 views
The radius of a hydrogen atom is 0.0000000529177 of a millimeter. Express this number as an approximation.(1 point)Responses
1. 9 answers
2. 119 views
Two weeks before an examination day, a librarian monitored the number of students who visited the library. Then they compared it
1. 15 answers
2. 112 views
Country S has 12,345,000 residents who tested positive for COVID-19. What is the largest place value of the numeric part of this
1. 13 answers
2. 117 views
“By the rude bridge that arched the flood, Their flag to April’s breeze unfurled, Here once the embattled farmers stood, And
1. 11 answers
2. 102 views
What is the purpose of a hook in an introductory paragraph?(1 point)a. to grab the interest of the reader b. to establish the
1. 9 answers
2. 153 views
A machine’s efficiency is determined to be 60%. The input work is 3,000 joules. What is the output work?(1 point)Responses 50
1. 9 answers
2. 137 views
What is the value of 6.9−20 ?(1 point)Responses 4.9 4.9 5.9 5.9 6.9 6.9 7.9
1. 29 answers
2. 95 views
Select the correct answer from the list. (1 point)The mountains of Colorado my next vacation destination.
1. 29 answers
2. 477 views
Which example represents a class 2 lever?(1 point)Responses a screwdriver opening a paint can a screwdriver opening a paint can
1. 10 answers
2. 280 views
The game was won by the Bluejays.How would you change the sentence from passive voice to active voice? Add more details to the
1. 1 answer
2. 95 views
When the subject of the sentence performs the action, the sentence is in . When the subject of the sentence receives the action,
1. 8 answers
2. 143 views
Select the correct word from the drop-down list. (1 point)When the subject of the sentence performs the action, the sentence is
1. 5 answers
2. 212 views
How is a joule defined?(1 point)Responses It is the work done when a force of 1 newton is applied to accelerate an object by 1
1. 7 answers
2. 157 views
Compare the tactics used by the French troops in the French and Indian War with those of the American patriots during the
1. 5 answers
2. 174 views
Which of the following describes active voice?(1 point)Responses voice used in writing in which the subject of a sentence does
1. 9 answers
2. 261 views
Of the following, who emerged as a strong leader and organizer of colonial protests and public support?(1 point) Crispus Attucks
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2. 220 views
Which sentence includes a dependent clause?(1 point)a. It was a fancy hat! b. Today is her 16th birthday. c. She smiled as she
1. 7 answers
2. 73 views
Use the following notation image to answer the question.What is the final note being played in this melody? Seven measures are
1. 3 answers
2. 122 views
How many eighth notes equal the value of one whole note?(1 point) Responses 4 4 8 8 12 12 16
1. 5 answers
2. 70 views
A _________ is made up of a drummer, bassist, and pianist or guitarist.(1 point) Responses rhythm section rhythm section
1. 5 answers
2. 122 views
Two postal delivery workers have different routes. They both travel from the post office, to neighborhoods to deliver mail, and
1. 30 answers
2. 1,217 views
Apply the Properties of Integer Exponents to generate equivalent expressions to (4^3 ⋅ 7^−2)^−5/7^9 ⋅ 4^−13 with only
1. 17 answers
2. 95 views
Select the correct answer from the list. (1 point)A participle is a type of verb that can function as a(n) in a sentence.
1. 27 answers
2. 258 views
Distinguish between the terms position, distance, and displacement, as well as the terms speed and velocity.
1. 7 answers
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Select a real life collision example and design a solution that uses equal and opposite forces to solve the problem
1. 3 answers
2. 49 views
Describe the motion of an object graphically, showing the relationship between time and position.
1. 11 answers
2. 104 views
What event formally ended the American Revolution?a. the surrender at Yorktown b. Battle of Saratoga c. Declaration of
1. 3 answers
2. 117 views
Which of the following is equivalent to 6−2?(1 point)16−2 Start Fraction 1 over 6 superscript negative 2 baseline End
1. 19 answers
2. 70 views
Negative Integer Exponents Quick CheckQuestion Which of the following is developed to be equivalent to 1/8^5 ? 815 8 Start
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2. 160 views
Apply the Property of Negative Integer Exponents to solve 3^−4 . The answer should not contain any exponent expression or
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2. 74 views
Apply the Property of Negative Integer Exponents to rewrite 15^−38 as an expression with positive exponents only.(1 point)
1. 3 answers
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Gerunds Quick CheckQuestion Which sentence includes a gerund?(1 point) Responses Swimming in the gulf is Finn's favorite summer
1. 7 answers
2. 184 views
Which of the following secondary sex characteristics do not develop during the teen years?(1 point) Responses development of
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2. 312 views
Use the Power Rule of Exponents to simplify the expression (6^2)^4 .
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2. 136 views
Which expression is correctly developed to use the Power Rule of Exponents?(1 point)(−5)0 left parenthesis negative 5 right
1. 19 answers
2. 130 views
Penn thought of his colony as a “holy experiment.” He wanted it to be a model of religious freedom, peace, and Christian
1. 25 answers
2. 190 views
Which represents an Aztec adaptation to their environment?a surplus of farmed crops a surplus of farmed crops an accurate
1. 25 answers
2. 145 views
In which way might the Spanish choice to claim North American land be considered controversial?(1 point) Responses Spanish
1. 21 answers
2. 132 views
Which of the following describes what it means when subjects and verbs agree?(1 point)Responses They have the same ending. They
1. 7 answers
2. 241 views
Which of the following shows the correct process of solving −4(3+120)+150 by generating an equivalent expression using the
1. 2 answers
2. 115 views
Apply the Zero Power Rule of Integer Exponents to solve 63^0.(1 point)63^0=
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2. 94 views
Simplify 413÷3−5.1 point
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2. 212 views
Which unit is used to measure force?(1 point)Responses newton newton joule joule kilogram kilogram watt
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2. 199 views
Simplify this expression using the Quotient Rule of Integer Exponents: t400t100.(1 point)t4 t superscript 4 baseline t500 t
1. 9 answers
2. 78 views
What were some influences on self-government? Select all that apply.(1 point) Responses a. Commentaries on the Laws of England
1. 7 answers
2. 134 views
Use the Product Rule of Exponents to simplify the expression 2 with the exponent of 4 ⋅2 with the exponent of 2.
1. 45 answers
2. 479 views
Newton's Second Law Quick Check1 of 41 of 4 Items Question Blake and Drew are playing horseshoes. Blake takes the first turn,
1. 7 answers
2. 1,053 views
Use the sentence to answer the question.The CEO's inability to see the looming issues with his supply chain left him as
1. 51 answers
2. 253 views
Which are some characteristics of the Middle Colonies? Select all that apply.(2 points) Some colonists were skilled artisans.
1. 25 answers
2. 368 views
Use the sentences to answer the question.Timothy ran inside and slammed the door behind him. He held an umbrella, but his
1. 17 answers
2. 240 views
Analyzing Connections Quick CheckWhich type of connection shows how ideas are similar or different? answer - comparison and
1. 3 answers
2. 428 views
What is one defining theme in Walt Whitman's poetry that distinguishes him as a celebrated poet?
1. 0 answers
2. 1,298 views