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Kris

Public contributions from visitors who posted under the name Kris.

Questions 196
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Latest questions from Kris

x(x^2+1)^3 using the chain rule
1 answer
x(x^2+1)^3
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What did Susan B. Anthony do?
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eho makes frderal law
1 answer
Who is considered the "Father of our country"
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Which of the following is affected by leaf curl virus? Potatoes Soybeans Cotton Corn Skip to navigation
1 answer
Which of the following are NOT affected by mosaic virus? Cucumbers Soybeans Potatoes Tomatoes
1 answer
Which of the following is a method by which mosaic virus can be spread? Infected seeds Birds Animals Wind
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Which plant is affected by leaf curl virus? Milo Cotton Wheat Corn
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Which of the following is NOT affected by leaf curl virus? Tomatoes Cotton Peaches Legumes
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Which of the following is NOT a prevention method for leaf curl virus? Use row cover Use crop rotation Plant resistant varieties Control weeds and insects
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The mosaic virus affects which plant? Corn Soybeans Lettuce Watermelon
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Which condition does NOT cause mosaic virus to occur? Contaminated tools and equipment Runoff water Insects Infected seeds
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Which of the following is NOT affected by mosaic virus? Cotton Cucumbers Soybeans Tomatoes Skip to navigation
1 answer
use a right-endpoint Riemann sum with n=4 subintervals to approximate the area under a curve f(x)=x^2 on the interval (0,4)
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use a midpoint Riemann sum with n=3 subintervals to approximate the area under a curve f(x)=2x +1 on the interval (0,6)
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integral using integration by parts x^2 cos x dx
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Which of the following methods of mining would you use if the ore deposits are close to the surface of the earth? (2 Points) Surface mining Deep-sea mining Subsurface mining Gravity
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The energy found in the nucleus of the atom: (2 Points) Hydroelectric energy Atomic energy Nuclear energy Gravity
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Which of the following terms describes energy that does not come from fossil fuels, but is still in development? (2 Points) Gravity Alternative energy Classical energy Grunge energy
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Which of the following is an example of an advantage AND a disadvantage of nuclear energy? (2 Points) Gravity Advantage: nuclear power plants produce no greenhouse gases. Disadvantage: the storing and processing waste is...
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This form of heating uses the sun's energy to heat something directly: (2 Points) Passive solar heating Active lunar heating Active solar heating Gravity
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The process of returning land to its original or better condition after mining is completed is called: (2 Points) Reconstruction Reclamation Recognition Gravity
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A naturally occurring, usually inorganic solid that has a characteristic chemical composition, an orderly internal structure, and a characteristic set of physical properties: (2 Points) Compound Mineral Gravity Element
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What is the most widely used atom in nuclear fusion? (2 Points) Plutonium Hydrogen Gravity Uranium
1 answer

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