01/07/19
Elena runs for 28 seconds and finishes at 250 meters. What is her velocity?
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12/18/18
titration calculation
Write the formula to be used in calculation of the concentration of acid and name each term of the formula. HCl (l) + NaOH (l) →NaCl (aq) + H2O (l) V2 = 20 mL V1= 25.50 mL =0.02...
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12/17/18
how much force must be applied to accelerate a 40 kg chair at 2.8 m/s^2
This is 7th grade honors math/science.
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12/13/18
find the slope intercept form of the equation of the line described
through (-5,7), slope= -2
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