Answers created by The Legend

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• How is it possible that the observable universe is 46 billion light years yet the age of the universe is 13.7 billion years?
  
• Why is it possible to separate mixtures of liquids by boiling?
  
• James types 84 words in 2 minutes. He estimates that his history essay is 420 words long. What is the least amount of time James will need to type his essay?
  
• How do you find the zeros, real and imaginary, of #y=19x^2-4x-3 #using the quadratic formula?
  
• How do you multiply monomials by monomials?
  
• Is past perfect tense commonly used in everyday English?
  
• What is the slope of a line that is perpendicular to a slope of #1/3#?
  
• How do you find #f(-3)# given #f(x)=2x+2#?
  
• Why do invasive species often become pests?
  
• Tessa is on the track team. For practice and exercise, she runs 2.25 miles each day. At the end of 14 days, how many total miles will Tessa have run?
  
• The sum of two numbers is 14 and the diference is 6 what are the two numbers?
  
• How do you solve #38- d < 37#?
  
• The measure of the exterior angle regular polygon is 30 degrees. How many sides does it have?
  
• Can someone explain electric potential energy in a way I can understand?
  
• How do the chemical properties of the halogens compare to those of the noble gases?
  
• What are the types of Cartesian graphs ?
  
• How do you make a table and graph for #h(x) = x^3-4#? What is the domain, range, and intercepts?
  
• The true king of the beasts of the land is the elephant. Is "Of the land" an Adjective Phrase or Adverb Phrase?
  
• How do you find the zeros, real and imaginary, of #y= -7x^2-5x+3# using the quadratic formula?
  
• What is $1.283333... rounded to the nearest cent?
  
• How do you graph #f(x)=3/(x+1)-2# using holes, vertical and horizontal asymptotes, x and y intercepts?
  
• Question #bf2f2
  
• The gas mileage of a car is 28.16 miles per gallon. how many gallons per mile is this?
  
• Question #b4328
  
• Question #02778
  
• The square tile shown has a side length of 10.5 inches. What power can you write to represent the area of the tile? Write the power as an expression with a base and an exponent, and then find the area of the square.
  
• Simplify #[-4-28-:(-4-3)]-3(-4)#?
  
• Question #fc279
  
• How do you find x and y? I keep doing guess and check and it takes a long time. please tell me any shortcuts, if you have any. Thanks!
  
• Question #6230d
  
• Question #29f86