Middle School

A student has a container with a volume of 2.5 liters.He estimates the volume to be 2.4 liters. By what percent is the student's estimate off?
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A tortoise moves at a speed of 26 inches in 9 seconds. What is its average speed in feet per hour? 780 ft/h 867 ft/h 855 ft/h 936 ft/h
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____ have the highest energy radiation of the Electromagnetic Spectrum.microwavesinfrared raysx-raysgamma rays
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Ravi made $306 for 18 hours of work. At the same rate, how many hours would he have to work to make $221?
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What is the length, in units, of the line segment with endpoints at (1, 4) and (3, 7)? A. 137B. 15C. 5D. 13
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Why is soccer a big reason for getting into collage?
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YALL PLS HELP The temperature on Monday was 6C in Romania. On Tuesday, the temperature was 3lower. What was the temperature on Tuesday?i. 3C / ii. 9C / iii. 3C / iv. 9C
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Translate the word phrase into a math expression.1 less than a number.A. n + 1B. n1C. 1nD. 15 n
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The constant of proportionality means that Gavin can have _________ flowers per _________.
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Jennie observes her brother playing pool and has a theory that the potential energy in the pool stick is transformed into kinetic energy when he hits the ball. Which explains how she can prove her theory?A She could measure the potential energy in the motionless ball on the pool table, and she could measure the potential energy of the pool stick as it moves to strike the ball. These total of these two measurements will be equal to the kinetic energy in the pool ball as it moves, and this proves there was a transformation of energy.B She could measure the potential energy when the pool stick is pulled back to strike the pool ball, and then she could measure the kinetic energy in the pool stick as it moves to strike the ball. The potential energy in the pool stick and the kinetic energy in the pool stick should be equal, proving there was a transformation of energy. C She could measure the potential energy when the pool stick is pulled back before moving to strike the pool ball, and she could measure the kinetic energy of the ball in motion after the pool stick strikes it. There should be an equal amount of kinetic energy and potential energy to prove there was a transformation of potential energy to kinetic energy.D She could measure the potential energy of the pool ball when it was sitting on the table, and she could measure the kinetic energy of the ball in motion after the pool stick strikes it. There should be an equal amount of potential energy in the motionless ball and kinetic energy in the ball after the stick strikes it to prove there was a transformation of potential energy to kinetic energy.
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por ejemplo 5/3 o algo sisi puedes y me ayudaria mucho es que si pueden darme la respuestapls tengono english just spanish and no files just help me
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Timbre describes the sounds _____.pitchloudnesstonequality
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-10+16 divided by (-2)+7*Please show work!*
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when rounding to estimate this sum, what do you do first?389+190=A. Add the digits in the hundreds placeB. round the addition problems 400+200C. round the addition problems 300+100
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I need help I think the answer is G but I'm not to sure
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Help plz middle school English
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Why was the transfer of power after the election 1800 significant?A. It set the precedent that intense campaign elections hurt the peaceful transfer of power and should be avoided.B. It set the precedent that elections should never be decided by the House of Representatives because that threatened a peaceful transfer of power.C. It set the precedent that political parties would always challenge the results of the election to make sure the transfer of power was legitimate.D. It set the precedent that the losing faction would accept the election results and help with a peaceful power transfer.........................................................................................What was significant about Jefferson's 1801 inaugural address?A. It was used to suggest that political parties were bad for the nation.B. It was used to call for a more fair election process.C. It was used to explain why the Federalists were bad leaders.D. It was used to unify the nation.................................................................................How did the ruling of McCulloch v. Maryland affect the federal government?A, It established that the Supreme Court would judge all cases involving the U.S. Constitution.B. It allowed state courts to judge cases in which state and national laws conflicted, weakening the U.S. Supreme Court's authority.C. It increased the power of Congress to carry out its lawmaking duties.D. It limited the ability of the president to enforce laws, giving more power to state governors.................................How did Marbury v. Madison help balance the federal government in the United States?A. It declared that states could decide whether or not to follow federal laws.B. It empowered Congress to review cases made by the courts through the "necessary and proper" ruling.C. It allowed the president to decide which law to follow if Congress and the Supreme Court had differing opinions.D. It allowed the Supreme Court to check the actions of the other two branches through judicial review.....(please answer all of them if your gonna answer)
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Help i need this its due today
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What does the theory of evolution tell us about how organisms adapt to their environment over time? A). Natural selection occurs before changes in the environment. B). A population changes in response to a change in the environment. C). Environmental changes can be predicted based on changes in a population. D). Natural selection leads to the survival of the population with the most complex traits.
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Fill in the blanks to complete the sentences about zero pairs.
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Which expression is equivalent to (x+3)+y
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Please help me find the answer to this question.
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How to calculate distance between two points (-3,2) and (3,0).And pls find the radical
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How would having access to land trade routes help Islam to spread quickly?
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