a hose fills a hot tub at a rate of 3.14 gallons per minute. How many hours will it take to fill a 329 gallon tub?
1 answer:
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[ Answer ]
[ Explanation ]
- Solve: X ÷ 2 - 4 = 6
--------------------------
- Rewrite Equation
- 4 = 6
- Add 4 To Both Sides
- 4 + 4 = 6 + 4
- Simplify
= 10
- Multiply Both Sides By 2
= 10 · 2
- Simplify
X = 20
Answer:
Step-by-step explanation:
Find attached the first sum.
x denotes horizontal and y denotes vertical
When the value of x is positive, it moves to right side and when x is negative, it moves left sides 'x unit'
When the value of y is positive, it moves to up side and when y is negative, it moves down sides 'y unit'
<span> For this case we have the following equation:
</span>
<span> Where,
x: number of chips
c (x): total cost
To find the fixed cost, we must find the intersection with the y axis of the given equation.
So we have that for x = 0:
</span>
<span>
Therefore, the fixed production cost is given by:
</span>
<span> Answer:
The fixed cost of producing the chips is:
c (0) = 12000</span>
</span>
<span> Where,
x: number of chips
c (x): total cost
To find the fixed cost, we must find the intersection with the y axis of the given equation.
So we have that for x = 0:
</span>
Therefore, the fixed production cost is given by:
</span>
<span> Answer:
The fixed cost of producing the chips is:
c (0) = 12000</span>