Answers created by elsie ☆
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How do you find the slope and intercept to graph #4x+3y-7=0#?
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What do you mean by a precipitation reaction?
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How do you factor x^3-x^2-x-1?
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How do you solve #x^2 + 8x - 41 = -8# by completing the square?
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The temperature off 200.0 mL of a gas originally at STP is changed to -25 degrees at a constant volume. What’s the pressure of gas in atm?
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What is the domain and range for #y = 40 - 8x^2#?
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How do you simplify #9 sqrt 5 -4 sqrt 7#?
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What is #2\sqrt{12} - 3\sqrt{18}#?
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How do you solve #-\frac { 2} { 7} x = - 4#?
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How do you factor by grouping: #2x^3 + 8x^2 - 7x – 28#?
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What are some common mistakes students make with Lewis structures?
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How do you factor #15p^2-26p+11#?
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How do you solve for x in #y=7mx+4b#?
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How do you solve #24+x^2=10x#?
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How do you solve #3x + \frac { 1} { 2} = \frac { 2} { 3} x - 6#?
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How do you find the slope and intercept of #y = 6x + 1#?
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Bromine consists of two isotopes with masses of 78.92 and 80.92 amu. What is the abundances of these two isotopes?
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What is the name of #Cu_3N_2#?
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Aliah has a plastic toy that weighs 40g. What else does she need to know in order to calculate the density of this toy?
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What is the domain and range of #y=3x-11#?
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Elise walked a total of 18 kilometers by making 9 trips to school. After 10 trips to school, how many kilometers will Elise have walked in total?
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How do you find the slope of the line passing through the points (-3, -1) and (-5, -1)?
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Need help with a geometry question?
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How do you graph #y=-x +4# by plotting points?
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What is the volume, in liters, of 5.0 mol of Ne gas at STP?
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How do you solve #x^2-14x-49=0#?
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How do you simplify # (sqrt(2) * sqrt(2)) + (sqrt(2) * -sqrt(2)) + (0 * 0)#?
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How do you simplify #13c-7+c-d#?
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Yo what volume should 5.0g of KCl be diluted in order to prepare a 0.25 M solution?