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lisov135 [29]
3 years ago
10

A rectangular plot of land where outdoor concerts are held is about to be enclosed by a fence. How many feet of fence will be ne

eded if the plot is 180 yards on
one side and 220 feet on the other, and requires a 3-foot opening for entrances on two of the four sides?
Mathematics
1 answer:
steposvetlana [31]3 years ago
8 0

Answer:nm

Step-by-step explanation:

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In which number is the value represented by the digit 9 equal to 110
Tresset [83]

Answer:

49

Step-by-step explanation:

a+b/2xh

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2 years ago
Write the coordinate point for the vertex of this parabola: x=1/4y^2
ololo11 [35]
Hello :
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5 0
3 years ago
Find the optimal solution for the following problem. (Round your answers to 3 decimal places.)
Sphinxa [80]

Answer:

x=2.125

y=0

C=19.125

Step-by-step explanation:

To solve this problem we can use a graphical method, we start first noticing the restrictions x\geq 0 and  y\geq 0, which restricts the solution to be in the positive quadrant. Then we plot the first restriction 8x+10y\leq 17 shown in purple, then we can plot the second one 11x+12y\leq 25 shown in the second plot in green.

The intersection of all three restrictions is plotted in white on the third plot. The intersection points are also marked.

So restrictions intersect on (0,0), (0,1.7) and (2.215,0). Replacing these coordinates on the objective function we get C=0, C=11.9, and C=19.125 respectively. So The function is maximized at (2.215,0) with C=19.125.

3 0
2 years ago
Harrison and Sherrie are making decisions about their bank accounts. Harrison wants to deposit $200 as a principle amount, with
DedPeter [7]

Answer:

Harrison earns: $208.14

Sherrie earns: $216.57

Step-by-step explanation:

Sherrie earns more money than Harrison in 2 years.

5 0
2 years ago
Letty answered 15 out of 20 questions correctly on her history quiz. What is her grade as a percent?
andriy [413]

Answer:

Letty has 75%

Step-by-step explanation:

15/20 is the same as 75/100 ( 15/20·5) so she has a 75% grade

8 0
3 years ago
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