Question 859000: If 3,x,12 are in continued proportion, find the value of x Answer by mananth (16946) (Show Source):

Question 600031: Volume of a shere. V=4/3 X Pi X radius cubed. Radius=12. I get 4/3 X (12) cubed =2304. When I take 2304 times pi, I get7234.56. It says round to nearest whole #. So I …

You can put this solution on YOUR website! How do you graph using intercept : 4x - 3y = 12 : Put the graph in the slope intercept form: 4x - 3y = 12 -3y = -4x + 12 We want y to be positive, …

Question 1204922: A positive integer is 5 less than another. If the reciprocal of the smaller integer is subtracted from 3 times the reciprocal of the larger, , then the result is 1/12. Find the two …

the number of liters of solution is equal to .2 * 1.5 = .3 liters of solution. you want to add x liters of 0% solution to this to get a new solution that is 12% solution.

The green line is the graph of x - 2y = 8 and the red one is the graph of 3x - 2y = 12. The solution x = 2 and y = -3 means that the lines intersect at that point.

This Lesson (Solving Age Problems) was created by by algebrahouse.com (1659) : View Source, Show About algebrahouse.com: Visit: algebrahouse.com to ask questions and for notes, …

Question 3657: What will it cost to carpet a room with indoor/outdoor carpet if the room is 10 feet wide and 12 feet long? The carpet cost 12.51 per square yard. Found 2 solutions by Zenock, …

2(x+12) = x + 5*12. To find x, simplify this equation step by step 2x + 24 = x + 60 2x - x = 60 - 24 x = 36. ANSWER. The father is 36 years old now. Solved. Question 744595: if father tell his …

You can put this solution on YOUR website! 3x - 12 = 15 Add 12 to each side of the equation. 3x - 12 + 12 = 15 + 12 Combine like terms: -12 + 12 = 0 15 + 12 = 27 Therefore: 3x = 27 Divide …