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Digiron [165]
1 year ago
11

2. You are placing mulch in your yard, and you find that pine chips cost $5 per bag, while oak chips cost $2 per bag. You want t

o minimize total cost. Let x be the number of bags of pine chips and y be the number of bags of oak chips. Define the objective function for this problem.c =
Mathematics
1 answer:
Stella [2.4K]1 year ago
6 0

Solution

Let x be the number of bags of pine chips and y be the number of bags of oak chips.

You find that pine chips cost $5 per bag, while oak chips cost $2 per bag.

The minimized total cost is

\min c=5x+2y

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vaieri [72.5K]

Answer:

791.68 cm/s

Step-by-step explanation:

The volume flow rate can be interpreted as the integral of fluid velocity over area

\dot{V} = \int\limits^6_0 {v(r) 2\pi r} \, dr\\\dot{V} = 2\pi\int\limits^6_0 {(25-r^2)r} \, dr\\\dot{V} = 2\pi\int\limits^6_0 {25r-r^3} \, dr\\\\\dot{V} = 2\pi[12.5r^2 - r^4/4]_0^6\\\dot{V} = 2\pi(12.5*6^2 - 6^4/4 - 12.5*0 - 0)\\\dot{V} = 2\pi*126 = 791.68 cm/s

7 0
3 years ago
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Step-by-step explanation:

3 0
3 years ago
FIRST TO ANSWER GETS BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
uysha [10]
10h+120p=950.50
h+p=12
p=?

h+p=12
-p both sides
h=12-p

plug in to 10h+120p=950.50
10 (12-p)+120p=950.50
distribute
120-10p+120p=950.50
simplify
120+110p=950.50
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110p=830.50
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p=7.55
6 0
3 years ago
Which equation represents the line that passes through points (1, –5) and (3, –17)? y = negative 6 x + 1 y = 6 x + 1 y = negativ
tia_tia [17]

Answer:

[see below]

Step-by-step explanation:

Finding the slope of the two points:

m=\frac{-17+5}{3-1}=\frac{-12}{2}=\boxed{-6}

The slope is -6.

Using an incomplete slope-intercept form equation to find the y-intercept:

y=6x+b\\\\-5=6(1)+b\\\\-5=6+b\\\\-5-6=6-6+b\\\\\boxed{1=b}

The equation for the line passing the points is y=-6x+1.

The equation in standard from would be 6x+y=1.

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3 years ago
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joja [24]
Estimate- 3,480
Product- 3,474
Hope this helps :)
4 0
3 years ago
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