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
Sonja [21]
3 years ago
6

The perimeter of a square is given as 8x+20. Write two different expressions for the perimeter. Use factoring to write one of th

e expressoins. Are the expressions equivalen? Explain
Mathematics
1 answer:
sveticcg [70]3 years ago
8 0

Answer:

P = 4(2x + 5)

P = (2x + 5)+(2x + 5)+(2x + 5)+(2x + 5)

Step-by-step explanation:

Given that:

Perimeter of square = 4 * s

Where s = side length

If perimeter, P = 8x + 20

Then,

4s = 8x + 20

Divide both sides by 4

4s / 4 = (8x + 20) / 4

s = 2x + 5

P = 4s

P = 4(2x + 5)

Or

P = 2x + 5 in 4 places

P = (2x + 5)+(2x + 5)+(2x + 5)+(2x + 5)

You might be interested in
The perimeter of a square is 4 times the length of one side of the square. Which graph represents this situation? *
Arisa [49]

Answer:

A.

Step-by-step explanation:

Graph B must be incorrect as this is a directly proportional relationship. Likewise, graph C shows an inversely proportional relationship.

Between graph A and D, only graph A passes through the origin, which is true because if length is zero, perimeter is zero.

Hence the answer is Graph A.

6 0
3 years ago
Read 2 more answers
Please help whats a,h,k??
harina [27]

9514 1404 393

Answer:

  a = -2, h = 2, k = 1

Step-by-step explanation:

Compare the expressions. Match one pattern to the other.

  f(x)=-2|x-2|+1\\\\f(x)=\ \,\,a|x-h|+k \qquad\ a=-2,\ h=2,\ k=1

__

The transformations are ...

  Translation by (h, k) = (2, 1). That is, 2 units right and 1 unit up.

  Vertical scaling by "a", which is (i) reflection over the x-axis (because a < 0), and (ii) expansion by a factor of 2.

A table and graph are shown in the attachment.

5 0
3 years ago
The five new teachers at a school were surveyed. Is this sample of teachers at the school likely to be biased?
nordsb [41]

Answer:

yes because since they are new they are all going to have a different opinion on the school than other teachers thats been there for years

hope this helps

have a good day :)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
15 Points! Giving Brainliest
NARA [144]

Answer: A≈153.94

3.14 x 7 = 153.94

8 0
3 years ago
What is d in the following arithmetic sequence? 5, 7, 9, 11, 13....
GarryVolchara [31]
The answer is C + 2
4 0
3 years ago
Other questions:
  • Antonio owes $15 less than Maria owes. This means that Antonio's balance is _________ than Maria's balance. (Maria owes more tha
    10·2 answers
  • I have a test next week and I don't know or understand how to do this question. Can someone explain or show me how to find the a
    9·1 answer
  • HELP PLEASE!!!! What is the formula to this......dry beans, cereal, popcorn, rice, or other small grain (about 4 cups)  heavywe
    12·1 answer
  • Please Answer the 27the question I will mark you as the brainlest
    7·2 answers
  • Solve for t. <br><br> d=3+at^2
    8·1 answer
  • Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    9·1 answer
  • The cost of a concert ticket last week was $50.00. This week a concert ticket is $55.00. The percent increase of the ticket from
    7·1 answer
  • Use intercepts to graph the linear equation 4x +6y=12
    15·1 answer
  • Geometry; building blocks
    15·1 answer
  • Anton will be constructing a segment bisector with a compass and straightedge, while Maxim will be constructing an angle bisecto
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!