When a point divide a line segment A (x1,y1) B (x2,y2) into a ration of a:b, the coordinates of that point is x1+[a/(a+b)](x2-x1), y1+[a/(a+b)](y2-y1)
so x=0+(2/3)(6-0)=4
y=4+(2/3)(8-4)=6&2/3 (mixed number 6 and 2 over 3)
(4, 6&2/3) is the answer.
Hey there!
Here's what happens to the coordinates of a point when it's reflected around the x-axis:
(x, y) --> (x, -y) or (x, -y) --> (x, y)
So the point's x-coordinate hasn't changed.
Here's what happens to the coordinates of a point when it's reflected around the y-axis:
(x, y)--> (-x, y) or (-x, y) --> (x, y)
So the point's y-coordinate hasn't changed.
Hope everything is clear.
Let me know if you have any questions!
Always remember: Knowledge is power!
Answer:
The correct answer is more than 30 cups.
Step-by-step explanation:
Step 1:
Determine the cost function for this business.
The fixed costs for this business is $1.20. The variable costs for this business is where is the number of cups of lemonade created.
The cost function for this business is the sum of the fixed costs and the variable costs. For this businesses the cost function is,
Step 2;
The next step is to determine the revenue function for this business.
Since every unit sells for $0.10, the revenue function for this business is,
Step 3
The next step is to realize that the business will make a profit after it's break even point, i.e the point at which the revenue from the business is equal t the cost of operating the business. The break even point is calculated as show blow,
The break even point occurs at 30 cups of lemonade sold. To makes a profit, the stall has to sell more than 30 cups.
Answer:
2⋅18−18 is less than 2⋅[28−3⋅(2+4)]
Step-by-step explanation:
Answer:
2×3\5×2\5=60
Step-by-step explanation:
first of all do multiply then cut both 5 and at last divide the Answer comes 60