Answers created by radee

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• What is the distance from (-2, 4) to (0,-6)?
  
• Question #f5184
  
• An object travels North at #9 m/s# for #7 s# and then travels South at #4 m/s# for # 6 s#. What are the object's average speed and velocity?
  
• How do you solve #2/5=x/3#?
  
• Question #bee24
  
• How do you factor #45x^2 - 60x +20 #?
  
• Question #f4504
  
• Question #abed4
  
• Question #07f4e
  
• How do you solve #-55= - 7( 6m - 3) - 4( m - 4)#?
  
• How do you write and equation for the horizontal line passing through the point (5,-3)?
  
• How do you simplify #\frac{15y^{2}-26y+8}{3y-4}#?
  
• Question #978f6
  
• What is the answer?
  
• How do you solve the following system?: #2x-13y= 9 , 17 x + 2y = 6 #
  
• Question #7357d
  
• A boy spent one-half of his money for a book and one-third of his money for a pen. The remaining $2.25 he saved. How much money did he have originally?
  
• To catch an 8:30 am bus, Kendra needs 45 minutes to shower and dress, 20 minutes to eat, and 10 minutes to walk to the bus. When should she wake up to get to the bus on time?
  
• Miguel takes 5 tests. Each score is a whole number between 0 and 100, inclusive. The mean of his scores is 80, the median is 81, and there is just one mode and it is 88. What is the least possible score Miguel could have received on any one test?
  
• Less than half of the students missed the chemistry demonstration. In fact only 3/10 of the students missed the demonstration. If 21 students did not miss the demonstration, how many students did miss the demonstration?
  
• How do you solve #x^2= 8- 5x #?
  
• What is the action of the deltoid muscle?
  
• What arteries supply blood to the myocardium?
  
• What blood alcohol level is classified as "driving while intoxicated?"
  
• How do you solve the system of equations #3x+2y=12# and #y=x+1#?
  
• How do solve the following linear system?: # y=-6x-9 , -9x+5y=1 #?
  
• How do you find the slope given (10,-1) and (10,1)?
  
• Question #6d9c2
  
• How do you find the slope and intercept of #y-3/5x=-1/4#?
  
• How do you factor the expression #x^2 – 11x + 24#?
  
• How do you solve the following linear system: # 8x - 7y = -3 , 6x - 5y = -1 #?
  
• How do you use symbols to make the statement 9_45_9_8 = 49 true?
  
• How do you solve #x-12=8#?
  
• The perimeter of a triangle is 29 mm. The length of the first side is twice the length of the second side. The length of the third side is 5 more than the length of the second side. How do you find the side lengths of the triangle?
  
• How do you solve #x^2-2x-24=0# using the quadratic formula?
  
• What is the slope of the line passing through the following points: # (-3, -1) ; (2,3)#?
  
• What is the name of the bone in the forehead?
  
• Which system is composed of the spinal cord and peripheral nerves?
  
• How do you solve #2r+36=6r -12#?
  
• How do solve the following linear system?: # x-4y=2 , 2x+6y=5 #?
  
• Is the hypothalamus in the Temporal Lobe?
  
• What are some examples of common nouns?
  
• How do you find the center and radius of the circle #(x - 3) ^2 + (y + 1) ^2 = 9#?
  
• What is the equation of a line with #m=-5# and goes through #(8,-2)#?
  
• What is the distance between #(-5,13,4)# and #(2,-16,-2)#?
  
• What is the density of a piece of wood with a mass of #343# #g# and a volume of #45# #cm^3#?
  
• 0.675 moles of radon gas contains how many atoms?
  
• Question #98436
  
• How do you solve the following system: #6x + y = 2, 4x + 7y = 6x#?
  
• What is the electric current produced when a voltage of #15 V# is applied to a circuit with a resistance of #35 Omega#?
  
• A circle has a center at #(3 ,0 )# and passes through #(0 ,1 )#. What is the length of an arc covering #(3pi ) /4 # radians on the circle?
  
• What is the standard form of #y=(3x-5)(3x-2)#?
  
• How many milliliters are in 0.0020 L?
  
• How do you solve #5x+1/3=2x-3/2#?
  
• What is the standard form of # y=3x(x+9)(x+18) #?
  
• How do you factor #x^2 = 10x#?
  
• How do you find the slope and intercept of #f(x) = -6x - 7#?
  
• How do you simplify #(3x^2 + 3x + 5) + (2x^2 +7)#?
  
• What is the standard form of #y=5(x-3)^2-7#?
  
• How do solve the following linear system?: # 7x+2y=2 , 6x+4y=-1 #?
  
• What is the standard form of # y=(2x + 1) (3x – 4) (2x – 1) #?
  
• Question #a2ebd