Questions and answers by

Bella

Questions (607)

Solutes lower the freezing point of water by _____.helping water molecules to form crystals making it harder for water to form
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2. 14 views
Match the following terms with the correct answer selection. (4 points)- Found in ancient Maya culture - Importance of stone,
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Match each term with its description below. (2 points)- Unimpeded exchange and flow of goods and services between trading
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2. 62 views
How far from a chef should a boy stand in order to hear the echo of his clap 0.6seconds later ? (Speed of sound in air =330m/s
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2. 49 views
How can you model the effect of a dilation by a scale factor of 3 on the area of a two-dimensional shape? (1 point) O The area
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Light and Sound Waves Quick Check5 of 55 of 5 Items Question The American flag flies on a black flagpole. Light from the sun
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Light and Sound Waves Quick Check4 of 54 of 5 Items Question The retina of the eye has rods and cones which play a crucial
1. 1 answer
2. 95 views
Where do sound waves travel faster?(1 point)Responses through denser materials, because the molecules in a tightly packed medium
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A ringing alarm clock is put under a glass jar. The air is slowly removed from the space around it. What will happen as the air
1. 1 answer
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Melissa has a gerbil that lives in a cage in the shape of a rectangular prism. She wants to put a ramp in the cage to give her
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A circus tent is in the shape of a square pyramid. Each edge of the square base is 20 m and its slant height is 13.5 m. Find the
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The Pythagorean Theorem in Three Dimensions Quick Check3 of 53 of 5 Items Question Use the image to answer the question. A
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Use the image to answer the question.An illustration of a rectangular prism is shown with labeled parts. The left and back base
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Use the image to answer the question.An illustration shows a square pyramid with labeled parts. The left, front and right faces
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What policy did Nero adopt after the burning of Rome in 64 CE?(1 point) Responses He banished all Jews and Christians. He
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What did Jesus teach were the most important commandments? Select the two correct answers.(1 point) Responses Love your neighbor
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Use the image to answer the question.A graph shows four quadrants with the x-axis and y-axis both ranging from negative 5 to
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Apply the Pythagorean Theorem to find the length between (2, 5) and (7, 3). Round your answer to the nearest hundredth, if
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Use the image to answer the question.A graph shows quadrant 1 with the x-axis and y-axis ranging from 0 to positive 5. Data
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A photograph shows the ruins of tiers of seats and the central arena inside a large ancient stadium in Rome.Which words and
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Drag and drop the elements of Roman culture and their creators to categorize them.(2 points) Put responses in the correct input
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Drag and drop the words to complete the sentences.(2 points) Put responses in the correct input to answer the question. Select a
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Drag and drop words and phrases that pertain to the New Testament.(2 points) Put responses in the correct input to answer the
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Why did Christianity develop as its own religion?(1 point) Responses Christians disagreed with the Hebrew Bible. Christians
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2. 169 views
What ideas did Jesus teach his followers? Select the three correct answers..(1 point) Responses to be kind and charitable to be
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2. 75 views
Which term describes the resting position of a wave?(1 point)Responses crest crest frequency frequency equilibrium equilibrium
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2. 51 views
A term for the top-most point of a wave is the _____(1 point)Responses frequency. frequency. trough. trough. amplitude.
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2. 58 views
Use the table to answer the question.Student Wavelength Frequency Darius increase increase Kathryn increase remain the same Anya
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Two students hold the ends of a jump rope. One student moves the jump rope up and down, making a wave. Then, the student moves
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2. 45 views
Use the diagram to answer the question.An illustration shows a wave with a horizontal distance between two consecutive troughs
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2. 44 views
If the net force acting on an object is 0 N, the forces are ________* 1 point not present unbalanced balanced
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A force of 53 N is applied to an 11 kg object. What is the object’s acceleration?* 1 point 583 N 4.8 m/s2 21 m/s2
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How much force is required to accelerate a 12 kg object by 65 m/s2 [meters per second squared]?* 1 point 0.18 N 5.42 N 780 N
1. 2 answers
2. 112 views
Which of the following equations shows how you would solve for mass if you knew the force acting on an object and the
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2. 42 views
How much force is needed to make a 60 kg object accelerate at a rate of 2.0 m/s2?* 1 point 62 N 120 kg 120 N
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A student moves the end of a compressed coiled spring up and down to demonstrate wave motion. She then moves the compressed
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2. 53 views
Modeling Waves Quick Check3 of 43 of 4 Items Question Use the table to answer the question. Wave λ (m) vw (m/s) L 120 600 M 150
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When drawn on a coordinate plane with the x-axis as the baseline, a wave with a crest that is closer to the baseline has a
1. 1 answer
2. 49 views
Modeling Waves Quick Check1 of 41 of 4 Items Question Use the image to complete the statement. In wave A, the wave goes a
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2. 101 views
Use the Pythagorean Theorem Quick Check1 of 51 of 5 Items Question Use the image to answer the question. A right triangle shows
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Use the Pythagorean Theorem PracticeComplete this assessment to review what you've learned. It will not count toward your grade.
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Find the unknown side length in the given triangle. Round to the nearest hundredth.(1 point)angles are 20 and 30
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What is the in-text citation for the source and the passage in the image below? Use MLA format.* 1 point Captionless Image (Pax
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How do you cite a source in MLA format?* 1 point You do not need to cite sources You give the author's last name and the page
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witch one is rightWhat is the primary role of activist art? (1 point) Responses to cause change to cause change to cause
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witch on is rightWhy did many nineteenth-century artists create pieces that aligned with the views of their government? (1
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witch oneWhat is the best definition of the term satire? (1 point) Responses using humor and wit to reveal the strengths of
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Pythagorean Theorem Proofs PracticeComplete this assessment to review what you've learned. It will not count toward your grade.
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If the equation 182 + b2 = 302is found to be true, what do we know about the triangle?(1 point) Responses The triangle is a
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Using the Converse of the Pythagorean Theorem, explain whether a triangle with sides 15, 10, and 12 is a right triangle.(1
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Using the Converse of the Pythagorean Theorem, explain whether a triangle with sides 15, 10, and 12 is a right triangle.(1
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Use the image to answer the question.A triangle has the vertices labeled upper E upper F upper D. The height upper E upper F is
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Which statement explains the Pythagorean Theorem?(1 point)Responses If the interior angles of a triangle add up to 180° , then
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Which type of wave is used in sonar to detect objects?(1 point)Responses electromagnetic electromagnetic sound sound water water
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How are seismic waves and sound waves similar?(1 point)Responses They are both part of the electromagnetic spectrum. They are
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Which statement correctly describes a property of sound waves?(1 point)Responses They require particles to transfer energy. They
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2. 57 views
witch one is rightSelect the boxes in the table to match the beliefs and practices to the religions. (2 points) Put responses in
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2. 66 views
What is the Golden Rule?(1 point) Responses Jesus, the savior, died for our sins. Jesus, the savior, died for our sins. There is
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Which feature of the Roman empire most contributed to the spread of Christianity?(1 point)Responsesthe widespread use of the
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In Near Eastern culture, the winged genius often represented in art and artifacts was a _______ god.(1 point) Responses
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Which inference about Near Eastern cultures is best supported by this image?(1 point) Responses All citizens of the ancient Near
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witch onUse the image to answer the question. An illustration shows a right triangle. The right angle is at the left; the top
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Use the image to answer the question.An illustration shows a right triangle. The right angle is at the left; the top angle is
1. 1 answer
2. 57 views
If a triangle has angles measuring 46°, 51°, and 83°, what type of triangle is it?(1 point)Responses obtuse triangle obtuse
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Can a triangle have two right angles, and why or why not?(1 point)Responses Yes, because 90 + 90 = 180. Yes, because 90 plus 90
1. 1 answer
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witch one If a triangle has a 22° angle and a 46° angle, what can be established about the third angle measure and the type of
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2. 139 views
Find x in the figure. (1 point)Y at the top with nothing 35 at both left 40 at bottom right
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If two angles of a triangle add up to 110° , what is the measure of the third angle?(1 point)$$
1. 1 answer
2. 52 views
If a triangle has a 32° angle and a 67° angle, what is the measurement of the third angle?(1 point)$$
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2. 42 views
What must the angles in a triangle add up to?(1 point)$$
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2. 41 views
Read the quote about women in Roman society.“[T]he position of the Roman matron was quite different from that of the Greek
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2. 131 views
A musician hits a drum with a drumstick. In three to four sentences, explain the collision forces between the drum and
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2. 138 views
What do graphic aids to do an informational text?
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2. 76 views
, explain how to use an apostrophe to show possession for singular and plural nouns and to form contractions. (2 points)
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Use the sentence to answer the prompt.He read that “it took more than two years . . . for the case to tried in court and a
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2. 143 views
Which sentence is punctuated correctly?(1 point)Responses Sam likes to run marathons: he is a talented painter. Sam likes to run
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Which sentence uses punctuation correctly?(1 point)Responses "Didn't you say I could go? asked Ben." "Didn't you say I could go?
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Which sentence is punctuated correctly?(1 point)Responses “Please hand out the worksheets to the students’,” the teacher
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2. 149 views
Which sentence uses a comma to separate two independent clauses?(1 point)Responses It's a great day to fly a kite because it is
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Which sentence is punctuated correctly?(1 point)Responses For my birthday I received: a new bike that I plan to use in a race
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2. 200 views
Which of the following sentences correctly uses punctuation to show a quick change between ideas?(1 point)Responses "Did you
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2. 93 views
wiret me a pertfolio onsafety concepts in aninteresting and fun way appropriate to a younger audience.
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Solve the equation. Show your steps.x/8 = 12 but put it into a tiny paragraph
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2. 78 views
Chapter 4 final check bald is beautiful
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Solve the system of equations.4x−8y=−36 −6x+y=32 (1 point) ( , )
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Determine the number of solutions to this system of linear equations:2x+y=6 4x+2y=8(1 point) Responses infinite infinite 0 0 1 1
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y=−x+6y=3x−2 (1 point)
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show me how to solve thisy=x+3 −4x+4y=28
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Solve the following system of linear equations by graphing. Graph on your own piece of paper. In your submitted answer, describe
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2. 91 views
whats the anwserYou are designing a simulation in which two characters moving along different paths are going to collide when
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whts the anwserThe Kesling Middle School PTA is planning a carnival to raise money for the school’s art department. They
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whats the anwserThe Lakewood baseball team is selling T-shirts for a fundraiser. The shirts cost $100 for the printing design
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2. 264 views
whta is the anwserThe Math Club sold slices of pizza, p, at a profit of $3 each and cans of soda, s, at $2 each to raise money
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what is the anwserThe Math Club sold slices of pizza, p, at a profit of $3 each and cans of soda, s, at $2 each to raise money
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2. 104 views
what is the anwserSolve the system of equations. −6x+2y=−32 4x+3y=−9 (1 point) ( , )
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Solve the system of equations.−6x+2y=−32 4x+3y=−9 (1 point) ( , )
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2. 176 views
Solve the system of equations.6x−3y=−6 9x−3y=−18 (1 point) ( , )
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2. 128 views
Solve the system of equations.5x–4y=–44 –x+3y=22 (1 point) ( , )
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2. 149 views
Which statement is a sound reason to support a leash law for dogs?(1 point)Responses Some leashes are pretty and can display an
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Besides a speaker's reasoning, which factor might affect a person's impression of the arguments in a radio speech?(1 point)Respo
1. 1 answer
2. 90 views