Answers edited by hev1

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• How do you evaluate #2sqrt3-4sqrt2#?
  
• What is the slope of the line through ( − 9 , 6 ) and ( − 6 , − 9 )?
  
• What is a in the equation 6 = #a/4# + 2?
  
• 5 of 30 pens is what ratio?
  
• How do you solve #x^2 - 4x - 32 = 0#?
  
• Convert the point (2,π/3)from polar to Cartesian coordinates?
  
• How do you simplify #((5a)/(3b))^-2#?
  
• What is the square root of 1/3?
  
• How does 1 divided by 0.05 =20?
  
• How do you solve #-3/(4x) + 3/8 = 27/32#?
  
• How do you solve the system of equations #x- 7y = 21# and #2x - 7y = 28#?
  
• How do you translate the word phrase into a variable expression: Seven less than the quotient of x and 9?
  
• How do you find the x and y intercept given #y = 7/8x + 10#?
  
• How do you simplify #(2x)(3x^3-5x) #?
  
• How do you find the square root of 14 divided by square root of 77?
  
• Grammar Question about Colons So this is a sentence in my essay, and I'm wondering about the colon and whether I can use it there, and if not how do I combine or separate the two clauses in a way that relates the two and isn't awkward?
  
• What is the correct grammar rule for the verb "be" after a collective noun?
  
• Is there a solution using the substitution ?
  
• How do you write the phrase as an algebraic expression: 6 squared?
  
• There are 34 chickens and 14 horses on the farm. How do you write a ratio of horses to chickens in the simplest form?
  
• A rectangular swimming pool is 13m longer than it is wide. If the perimeter is 48m, what is the length of the swimming pool?
  
• What is the polar form of #( 11,-9 )#?
  
• A power line extends from a light pole 43 meters to the ground and makes an angle of 30 degrees with the ground. To the nearest tenth of a meter, how tall is the light pole?
  
• How do you find the slope of a line (1,2) (3,5)?
  
• How do you use a calculator to evaluate #sin4#?
  
• How do you factor #t^2-5t+6#?
  
• Simplify? 144a^2b^4
  
• How many ways can you select a committee of five members from a group of 10 people?
  
• What is the slope of the line that passes through the points (3,1) and (8,3)?
  
• #log_2(x-3) = 2- log_2(x-6)# What is x?
  
• How can you simplify #(125a^15b^7)/(-8a^3b^4)#?
  
• How do you simplify #(- 3b ^ { 2} a ) ^ { 4}#?