Middle School Questions

in a walk for charity, you walk at a rate of 100 meters per minute. how long does it take to walk 2 kilometers?
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you run 100m in 25s. If you later run the same distance in less time, explain if your speed increases or decreases
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A hotel has 56 guests. 35 of the guests are male. Work out 35 out of 56 as a percentage.
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What are 4 things that can happen to a light wave when it hits an object?
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determine wheter 3x+12+x is equivalent to 4(3+x). use properties of operations to justify your answer. please help! answer only if you know!
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Christina estimates that she will spend $250 on you summer clothes . She actually spends $350 . What is the percent error .
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Which one of the following is a measurement of energy used?A.24 meters per secondB.60 milligramsC.15 litersD.6 joules
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In what direction does an applied force move an object? A.in the same direction as the forceB.independent of the forceC.in the opposite direction of the forceD.perpendicular to the force
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Which two square numbers have a difference of 51?
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In the figure, a ‖ b and m∠1 = 34°.What is m∠7?__ °
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A teacher has a bag of 100 unit cubes.She gives an equal number of cubes to each of the 7 groups in her class.She gives each group as many cubes as she can.How many unit cubes are left over
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A student pushes a 40-N block across the floor for a distance of 10 m. How much work was applied to move the block? A.4 JB.40 JC.400 JD.4000 J
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Determine the quantity of work done when a crane lifts a 100-N block from 2 m above the ground to 6 m above the ground. A.100 JB.200 JC.400 JD.600 J
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In what direction does an applied force move an object? A.in the same direction as the forceB.independent of the forceC.in the opposite direction of the forceD.perpendicular to the force
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What did the term bread and circuses refer to during the time of the Roman emperors.
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maritza's car has 16 gallons of gas in the tank. She uses 3/4 of the gas. How many gallons of gas does Maritza use?
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Freddy is searching for a shirt and discovers that he has 12 shirts for every 6 pair of jeans.If he has 18 shirts, how many pairs of jeans does he have?
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How did children address their parents in colonial times?
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