1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Solnce55 [7]
3 years ago
9

A rectangular piece of land measures 250 m by 220 m. Each side is to be fenced with 3 rows of wires. What is the length of the w

ire needed?
Mathematics
1 answer:
nexus9112 [7]3 years ago
8 0

Answer:

2,820 m

Step-by-step explanation:

Given that the rectangular piece of land measures 250m by 220 m, the perimeter of the rectangle gives the length of wire required to fence it once.

The perimeter p of a rectangle of length l and width b is given as

p = 2(l + b)

Hence p = 2( 250 + 220)

= 2 * 470

= 940 m

Since each side is to be fenced with 3 rows of wires, the length of wire required

= 3 * 940m

= 2,820 m

You might be interested in
Which of the following operations could you perform on both sides of the given equation to solve it? Check all that apply. 8x -
rodikova [14]
It equals 26x because you add the 24 to the 2x
7 0
3 years ago
What do i do for this problem
Margaret [11]
<span>The answer would be 20.

The question is asking you to find the value of the expression for when c = 100, so we have to put 100 where c is in the equation. Given that fact, we start with c/5, then put the 100 in for c.
c/5 = ??
100/5 = 20. </span>
4 0
3 years ago
Read 2 more answers
Which set of numbers represents a Pythagorean triple
Anuta_ua [19.1K]

Answer:

27,36,45

Step-by-step explanation:

Pythagorean theorem

a^{2} +b^{2} =c^{2}

6^{2}+ 9^{2}\\ =117\\\neq 12^{2}

7^{2}+ 10^{2}\\ =149\\\neq 12^{2}

16^{2}+ 18^{2}\\ =580\\\neq 25^{2}

27^{2}+ 36^{2}\\ =2025\\= 45^{2}

3 0
3 years ago
Sometimes the unit price on two sizes of the same product will be the same. When this is the case, how will different kinds of d
mamaluj [8]

The different type of discount effected on the prices of two similar products having the same unit price may either increase or decrease the total unit price on the discounted sale price of the items.

Taking an hypothetical scenario :

50 ml of Product A = $100

60 ml of product A = $100

<u>Discount on sale of 60ml size on purchase of two or more units </u> : 10% off

Discounted price of 60 ml size :

Initial product cost on purchase of 3 units = ($100 × 3) = $300

Discounted price = (100 - 10)% × $300 = $270

<u>Discount on sale for 50ml size on purchase of two or more units</u> : $20 off

Discounted price of 50ml size :

This means $20 is deducted from any purchase of two or more units ;

Hence, purchasing 2 units of the 50 ml product will cost ; (

($100 × 2) - $20

$200 - $20 = $180

Therefore, the discount effected on the cost of product which has the same unit price may either decrease or increase the total cost of one product relative to the other.

Learn more :brainly.com/question/20418815

7 0
2 years ago
The vertices of a rectangle are A(-4,-3) b(-4,-1)C(-1,-1)d(-1,-3)
Vesnalui [34]

Answer:

Step-by-step explanation:

a: A(4,-3) B(4,-1) C(1,-1) D(1,-3)

b: A(-4,3) B(-4,1) C(-1,1) D(-1, 3)

c:yes because you are just changing the direction not the shape or size

4 0
3 years ago
Other questions:
  • What is the constant of proportionality in the equation?<br> y= 5x
    6·1 answer
  • What is the answer to this inequality -45 &lt;-9k
    5·1 answer
  • What is the equation of the line that passes through the point (-4, 4) and has a<br> slope of -3
    13·1 answer
  • Name two 2 digit factors whose product is greater than 200 but less than 600
    9·2 answers
  • The table shows the relationship of how many cherries are needed to make a certain number of pies
    11·1 answer
  • If CE and FH are parallel lines and m&lt;HGI are parallel lines and m&lt;HGI = 126º, what is m&lt;FGI? HELP ASAP​
    12·1 answer
  • If the graph of f(x)=x^2, how will the graph be affected if it is changed to f(x)=1/3x^2?
    5·1 answer
  • The table shows the number of miles that a car travels and the gallons of gasoline it uses to go those distances.
    15·1 answer
  • How long would it take for the value of the account to reach $880 to the nearest tenth of a year?
    8·1 answer
  • Determine if the following ration form proportion <br>a)20cm:1m and 10cm:100cm​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!