MATHEMATICS MIDDLE SCHOOL

A parking lot with an area of 9600 ft? (see diagram below) has a 200 ft fence built alongtwo adjacent sides of lengths 2 and y. If you were asked to find the dimensions of the
parking lot, what equations would you use for the perimeter and area of the parking lot?

Answers

Answer 1
Answer:

Answer:

x+y=200

xy=9,600

Step-by-step explanation:

The diagram shows rectangular parking lot with sides of x feet and y feet.

1. The area of the rectangle is  given by

A=Length \times Width

A = xy -------------------------(1)

We are given that the area of the parking lot is 9,600\ ft^2, then

eq(1) becomes

9,600  = xy ---------------------(2)

2. A parking lot has  a 200ft fence built along two adjacent sides of lengths x and y, then

Then the perimeter of the two adjacent sides

x+y=200---------------------------------(3)

Thus ,The system of two equations are

x+y=200

xy=9,600

Related Questions

Logan multiplied 54,216 by a number. The product was less than 54,216. Select all the numbers that Logan could have multipliedA. 7/12B. 4/4C. 3D. 1/2E. 1 and 1/4F. 8/4
What is the absolute value of –27? A.–27B.27
In her first design for water rush Ms Luca used 4 same-size rectangular bins to hold sand. Each bin had a volume of 180 cubic yards. Then ms Luca changed her design to use 2 new same-size rectangular bins. The total volume of the 2 new bins. The volume of the 2 new bins is equivalent to the total volume of the 4 original bins. What is the length of each of the new bins. Show your work.
24 kids in miss p class collected an average of 18balls.miss lees kids collected sn average of 21balls.how much more did miss lees kids collected.show all workings
What is the difference between a parallelogram and a rhombus

All of the following are equivalent except _____.a.33%

b.0.3

c.1/3

d.33.3

Answers

D is not right. So your answer is D
yeah your answer is 33.3 because its equalent so when you do pemdas you get that answer

three friends are selling items at a bake sale. may makes $23.25. Inez makes 100 times as much as may. carolyn makes one tenth of the money that Inez makes. how much does each friend make?

Answers

may makes 23.25
inez makes 2325
carolyn makes 232.5
May makes $23.25 inez makes $22,325 and caryolyn makes $2,232.5 hope this helps

Match each set of points with the slope of the line formed by the ordered pairs.

Answers

1) The slope of the point (0,0) and (2,1) is 1/2.

2) The slope of the point (0,-1) and (2,-5) is -2.

3) The slope of the point (0,7) and (2,4) is -3/2.

4) The points (-1,3) and (-1,-3) has No slope.

5) The slope of the point (1,-3) and (-1,-3) is zero.

Step-by-step explanation:

There are five set of points given in the question.

You need to find out the slope of the line formed by the points.

The formula used to find the slope of a line is given by,

Slope = (y2-y1)/(x2-x1)

1) The given points are (0,0) and (2,1)

(x1,y1) ⇒ (0,0)

(x2,y2) ⇒ (2,1)

Slope = (1-0)/(2-0)

⇒ 1/2 is the slope.

2) The given points are (0,-1) and (2,-5)

(x1,y1) ⇒ (0,-1)

(x2,y2) ⇒ (2,-5)

Slope = (-5+1)/(2-0)

⇒ (-4)/(2)

⇒ -2 is the slope.

3) The given points are (0,7) and (2,4)

(x1,y1) ⇒ (0,7)

(x2,y2) ⇒ (2,4)

Slope = (4-7)/(2-0)

⇒ -3/2 is the slope.

4) The given points are (-1,3) and (-1,-3)

(x1,y1) ⇒ (-1,3)

(x2,y2) ⇒ (-1,-3)

Slope = (-3-3)/(-1+1)

⇒ -6/0 (No slope)

If the denominator of a fraction is zero, the expression is not a legal fraction because it's overall value is undefined.

∴ There is no slope.

5) The given points are (1,-3) and (-1,-3)

(x1,y1) ⇒ (1,-3)

(x2,y2) ⇒ (-1,-3)

Slope = (-3+3)/(-1-1)

⇒ 0/-2

∴ The slope is zero.

1) The slope of the point (0,0) and (2,1) is 1/2.

2) The slope of the point (0,-1) and (2,-5) is -2.

3) The slope of the point (0,7) and (2,4) is -3/2.

4) The points (-1,3) and (-1,-3) has No slope.

5) The slope of the point (1,-3) and (-1,-3) is zero.

The slope of a line represents the rate at which the line rises or falls as you move horizontally along it. It's calculated as the change in the y-coordinate divided by the change in the x-coordinate between two points on the line.

1. (0, 0) and (2, 1):

  Slope = (1 - 0) / (2 - 0) = 1 / 2 = 0.5

  The slope is positive, indicating a rising line.

2. (0, -1) and (2, -5):

  Slope = (-5 - (-1)) / (2 - 0) = -4 / 2 = -2

  The slope is negative, indicating a falling line.

3. (0, 7) and (2, 4):

  Slope = (4 - 7) / (2 - 0) = -3 / 2

  The slope is negative, indicating a falling line.

4. (-1, 3) and (-1, -3):

  Slope = (-3 - 3) / (-1 - (-1)) = -6 / 0

  The denominator is zero, indicating a vertical line. Vertical lines have undefined slopes.

5. (1, -3) and (-1, -3):

  Slope = (-3 - (-3)) / (-1 - 1) = 0 / -2 = 0

  The slope is zero, indicating a horizontal line.

Learn more about slope here

brainly.com/question/15766205

#SPJ3

23% of 432 students equals how many students?

Answers

Multiply 23% by 432.
change 23% into a decimal which simply is 0.23
0.23*432=99.36
since it's students, and u can't have part of a student round it off and say 99 students.

The volume of a rectangular prism is more than 156 cubic inches. The prism has a length of 8 inches and a width of 3 inches. Select an inequality that represents the height h (in inches) of the prism. Then graph the solution of the inequality.

Answers

Multiply All Of The Numbers Thats What I Think You Should Do!

A person lives 78 years. Does a average person live for at least 1,000,000 minutes

Answers

1,000,000 minutes
Divide that by 60 to get 16666.6, thats it in hours
Divide that by 24 to get 694.4, thats the number of days
Divide that by 365 to get about 1.9. Thats 1,000,000 minutes in years.
So yes, the average person lives for at least 1,000,000 minutes, in fact they live for a lot more than that!
One year = 365 days. If the average person lives 78 years then you would multiply that times 365. 

365 times 78 equals 28470
Other Questions
What percent of 60 is 15
$30 to $50 what is the markup percent
How many times does 12 go into 3
Which ones greater 3/4 or 11/16