Answer:
Rate of the current: 19 kilometers per hour
Rate of the boat in still water: 80 kilometers per hour
Answer:
The steps:
- Establishing your current financial state
- Collecting the desired goals
- Analysis of any alternatives
- Develop the alternatives
- Implement the action plan
- Review the plan
Step-by-step explanation:
The steps involved in financial planing are;
- Knowing your current financial state
- Coming up with financial goals
- Determining alternative courses of action
- Evaluating the alternatives
- Creating and implementing the action plan
- Reevaluating and revising the plan
Answer:
x = -3+√5, -3-√5 (exact roots)
or x = -0.76, -5.24 to the nearest hundredth.
Step-by-step explanation:
x² + 6x = - 4
Completing the square:
(x + 3)^2 - 9 = -4
(x + 3)^2 = 5
x + 3 = +/-√5
x = - 3 + √5, - 3 - √5
Answer:
The answer to your question is below
Step-by-step explanation:
5) 2x² -7x + 34
x + 5 2x³ + 3x² - x + 1
-2x³ -10x²
0 - 7x² - x
+7x² +35x
0 +34x + 1
-34x - 170
0 - 160
Quotient = 2x² - 7x + 34
Remainder = -160
6) 2x² - 3x + 1
3x + 1 6x³ - 7x² + 0x + 2
-6x³ -2x²
0 -9x² + 0x
+9x² +3x
0 +3x + 2
- 3x - 1
0 + 1
Quotient = 2x² - 3x + 1
Remainder = 1
So, we have x=√8x. The square root is a number times itself, so x=√x*x. That means that 8 is x.
