Answers created by anna

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• Joel has an MP3 player that randomly selecs a song for him. The MP3 player has 2 classical songs, 13 rock songs, and 5 rap songs on it. What is the probability of picking either a rock or classical song?
  
• How do you simplify `(z^2-49) /(z+7)` and what are the restrictions?
  
• What metals rust?
  
• How do the steps of meiosis differ from mitosis?
  
• If three bags of birdseed cost $14.16, how much will 14 bags cost?
  
• If line 1 has a slope of 1/5, how do you find the slope of line 2?
  
• How do you solve `2(3+9)=x+21`?
  
• How do you solve `(c+3)-2c-(1-3c)=2`?
  
• Krystal was given $3000 when she turned 2 years old. Her parents invested it at a 2% interest rate compounded annually. How do you write an expression to determine how much money she had in the account when she turned 18?
  
• How do you evaluate the expression for y= -0.8 and z= 7.16 in `z / y`?
  
• What is the subject, verb, subject compliment, and the direct object in this sentence? Our neighbors are from Australia.
  
• Problems with preposition?
  
• What is the equation of a vertical line passing through the point (-5, -1)?
  
• What is the mode for the sample 3, 2, 5, 7, 3, 2, 6, 4, 3, 7, 2, 4, 3, 5, 7, 5, 1, 2, 5, 3,7 ?
  
• How do I find the product of ? (6x-7)(8x+3)
  
• How do you simplify `(x^2+7x-8)/(x^2+6x-7 )`?