Master High School Concepts with Expert Q&A and Solutions

HeLp Me!!Select the sentence from the article that BEST explains why Lewis and Clark's return journey was long and difficult.(A) Clark claimed that the Chinookans stole his pipe and a coat.(B) The explorers also failed to understand what lay behind the Chinookans' thieving.(C) Progress was slow as the expedition made its way upstream, pushing against the current.(D) Traveling east, Lewis and Clark became increasingly frustrated by the people who lived along the lowerColumbia.
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WILL MARK BRAINLEST Which element listed in the table is likely to be shiny and able to conduct electricity and heat? Group of answer choices sulfur nitrogen beryllium neon
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For the Parallelogram above, find the value of x,y,and z
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I WILL GIVE BRAINLIEST PLEASE HELP!!!Find the inverse of the following function:g(x)=1/x (space) -2I already know the answer is 1/x+2I just need help on how to get to that answerPLEASE SHOW ALL WORK!! I WILL GIVE BRAINLIEST!!
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Solve for g.29 = 449=
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the relationship between x and y is proportional. when x is 3 and y is 15. what is x when y is 60? what is the value of x.
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15/100 turned into a decimal
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help help help help with this please
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if you have 12g of compound A2B3 (159.7g/mol), how many moles do you have?
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10x + 6 = -2x + 18 solve for x
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2.Which is not an aid used for locating minerals?A. satellite imageryB. core samplesC. aerial photographyD. spoil piles
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describe the relationship between kinetic energy and mass
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ano ang nagbigay-daan sa paglakas ng Macedonia?
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Divide x + 11x + 16 by x + 8
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A cooler contains nine bottles of sports drink: 4 lemon-lime flavored, 3 orange flavored, and 2 fruit punch flavored. Your friend randomly selects a drink and drinks it. 10 minutes later, you randomly select a drink and drink it. What is the probability that your friend got a drink flavored fruit punch and you got a drink flavored orange?
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Why would scientists use a spectrometer in space? A. To maintain a constant air supply on board a space shuttle B. To convert light from stars into usable energy for humans C. To detect the birth and death of distant stars and galaxies D. To study the chemical composition of the surface of a planet
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I need help with finding the answer to a) and b). Thank you!
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Hi this is the co efficient of algebra TYSM if you answer
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Water keeps changing from one form to another. What is the effect of this?1 The total amount of water present on Earth remains approximately the same.2 The rate of rainfall in a particular region remains approximately the same.3 The total amount of clouds present in the sky remains approximately the same.4 The rate at which water evaporates in a region remains approximately the same.
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In the following figure ABC~XYZ. Based on thegiven information find AC.A) 18cmB) 14cmC) 10cmD) 7cm
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At what point on the position-time graph shown is the object's instantaneous velocity smallest?ADCB
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Which poetic elements help performers memorize an epic poem? Check all that apply.
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Find the value of each variable
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Which of the following statements about mitochondrial chemiosmosis is NOT true?AA proton gradient is established across the inner membrane of the mitochondrion.BThe potential energy released from the mitochondrial proton gradient is used to produce ATP.The mitochondrial proton gradient provides energy for muscle contractionDProteins embedded in the inner mitochondrial membrane play an important role in ATP synthesis,EHeat energy is required to establish the electron transport chain
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