Answers edited by Perihelion

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• How do you solve #x^2=121#?
  
• Does a black hole's accretion disk spin clockwise or counterclockwise?
  
• How many degrees is the earth pitched on its axis?
  
• How do you solve #a/sin32=8/sin65#?
  
• How do you subtract #\frac { 20} { 33} - \frac { 30} { 33}#?
  
• In which direction does the earth rotate around the sun?
  
• What is an accretion disk, and how does one form?
  
• A lady has 8 house in plants in how many ways can she arrange 6 of them on a line on a window sill?
  
• This is algebra and whats the answer to 2p + 4 < 17 ?
  
• What is the gravitational potential energy of a # 1 kg# object on a shelf # 5 m # high?
  
• What volume of 0.125M H2SO4 is required to neutralize 2.5g of Ca (OH)2?
  
• How do you find the inverse of #f(x)=3x-5# and is it a function?
  
• 4 5/8 tons is how many pounds?
  
• How do you solve #-8p = 10- 6p#?
  
• What is/are the direct object(s) in the following sentence?: The second dancer to perform won first place.
  
• How do you simplify #4(1/2 + 3/4)+(- 2)#?
  
• How do you solve #7n ^ { 2} + 3n - 2= 0#?
  
• What are the factors of #25(x+y)^2-16#?
  
• How do you simplify #sqrt12-sqrt3#?
  
• How do you find the slope and intercept to graph #y=-5x-5#?
  
• What is the algebraic expression for: the product of 8 and a number k is greater than 4 and no more than 16?
  
• How do you find #g(-1)# given #g(x)=-5x+2#?
  
• Patricia paid $312 for 4 nights at a hotel. What was the nightly rate for her room?
  
• Balance the chemical equation for N2+H2?
  
• How do you calculate the mass of the universe?
  
• How does Newton's third law apply to soccer?
  
• Explain how you can find the simplest form of 100/1000?
  
• Is the following sentence missing semicolons or commas? If so, where?: Hopefully the weather will change soon otherwise the whole summer will go by without the sun shining.
  
• What is the role of the antennae in insects?
  
• What is zeugma? How is it used?
  
• How do you solve for n in #2n - 4m = 8#?
  
• How do you solve #5(t - 3) - 2t = -30#?
  
• How do you simplify #sqrt21+sqrt35##?
  
• How many bananas does each person gets if starting with 11 bananas, 1 is eaten, and the rest are divided equally among five friends?
  
• How do you round 294 to the nearest ten?
  
• Twice the sum of a number and 5 is 2. What is the number?
  
• How do you write #-14-23# as a single integer?
  
• How are descent with modification and natural selection related?
  
• What is the polar form of #( 4,9 )#?
  
• What is the electric current produced when a voltage of #15 V# is applied to a circuit with a resistance of #6 Omega#?
  
• How do astronomers classify a dwarf planet?
  
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