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nikdorinn [45]
3 years ago
15

A local grocery store has plans to construct a rectangular parking lot that is bordered on one side by a highway. there are 1280

feet of fencing available to close off the other 3 sides. find the dimensions that will maximize the area of the parking lot
Mathematics
1 answer:
tigry1 [53]3 years ago
4 0
The answer is -320 ft. by 1920 ft. To solve this problem you need to correctly label and draw a figure to illustrate the given information. And then find the equations to represent the area and perimeter. The equation of the area is quadratic which is graphed will be a prabola opening downward. In order to maximize the area find the y-coordinate of the parabola's vertex. Used the formula of vertex to find the x-coordinate and then substitutes it back into the area formula.
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Helppp I’ll give Brainlist
s344n2d4d5 [400]

Answer:

1. C

2. B

3. D

4. A

5. B

Step-by-step explanation:

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3 years ago
Hello can you please help me posted picture of question
Naddika [18.5K]
This is true statement.

Sample space is made from all the possible outcomes that an event can have.
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3 years ago
Using the formula C = 2, find the circumference of a circle with diameter of 20 inches. Round your answer to the nearest inch
Svetllana [295]

Answer:

The circumference is approximately 314 inches.

Step-by-step explanation:

3.14 x r^2

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8 0
2 years ago
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The morning temp in Atlanta, Georgia is 21 Celsius. During the day, it warms up 6 Celsius. What is the new temperature?
lbvjy [14]

Answer:

27 Celsius

Step-by-step explanation:

Add 21+6 to get 27 degrees Celsius

8 0
3 years ago
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The table below shows the lowest temperature, in degrees fahrenheit, on each of 5 days. What is is mean lowest temperature, in d
Yuki888 [10]

Answer: -7

Step-by-step explanation:

To calculate mean , the formula is given by:-

Mean=\frac{\text{Sum of all observations }}{\text{Number of all observations}}

From the given values of temperature in the table.

The sum of temperature in degrees Fahrenheit, in the city for those 5 days is given by S=-36+(-25)+12+(-4)+18=-36-25+12-4+18\\\Rightarrow\ S=-35

The number of days N = 5

So the mean lowest temperature, in degrees fahrenheit, in the city for those 5 days is given by:-

Mean=\frac{S}{N}=\frac{-35}{5}=-7

3 0
3 years ago
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