Answers created by legna

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• What is 40% of 20% of 10?
  
• How do you find the slope of the line described by -2x - 6y = 12?
  
• How do you simplify #-4+ 11k - 10+ ( - 17k ) + 3#?
  
• How do you solve #2( x + 5) - 2= 6x - 4( - 3+ x )#?
  
• What is the least common multiple of 2, 6, and 8?
  
• What is the slope of a line that passes through the coordinate (-4,3)and the origin?
  
• How do you round .114 to the nearest hundredth?
  
• 42 is 7/10 of what number?
  
• What is 300,482 rounded to the nearest thousand?
  
• What is #[(8+10) -: 3] + 3 * (7-3)#?
  
• How do you solve #64\div ( - 8)#?
  
• A triangle has sides A, B, and C. The angle between sides A and B is #(2pi)/3# and the angle between sides B and C is #pi/12#. If side B has a length of 12, what is the area of the triangle?
  
• A 4 pint bottle of milk costs £1.18. A 6 pint bottle of milk costs £1.74. Which bottle of milk is the better value for money?
  
• How do you determine the amplitude and period for #y=-2sin x#?
  
• Rounding to 278,3569 nearest unit??
  
• How do you evaluate #12( 5\cdot 8)#?
  
• How do you evaluate #28div7*2#?
  
• Two angles are supplementary. The larger angle is 140 degrees ​ ​​ larger than the smaller angle. Find the measure of both angles?