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
sveta [45]
2 years ago
12

A square with side of k cm has perimeter of 36 cm. find the value of k.

Mathematics
1 answer:
Marrrta [24]2 years ago
5 0

Answer: 9

Step-by-step explanation:

36/4 = 9


also if you want me to explain I can just ask…


but also I dunno if my answer is correct tho

You might be interested in
You have decided to purchase a car for $19,000. The credit union requires a 10% down payment and will finance the balance with a
Lady_Fox [76]
<h2>○=> <u>Correct option</u> :</h2>

\color{plum} \bold{ \tt \:  \bold{C.  \$20,652.00}}

<h3>○=> <u>Steps to derive correct option</u> :</h3>

Selling price of a car = $19,000

Percentage of sales tax in the city = 8.3%

Sales tax :

= \tt  \frac{8.3}{10 \times 100}  \times 1900

= \tt  \frac{8.3 \times 19000}{1000}

= \tt  \frac{1577000}{1000}

\color{plum} = \tt  \$1577

Thus, the sales tax on the car = $1577

Cost of license and title = $75

Total price of car :

= Cost price of car + Sales tax + cost of license/title

=  \tt19000 + 1577 + 75

\color{plum} = \tt  \$20652

Thus, the total purchase price of the car = $20,652.00

Therefore, the correct option is <em>(C) $20,652.00</em>

6 0
2 years ago
Jane is 14 years older than mary. in five years jane will be one less than twice mary's age. what is the sum of jane and mary's
Elenna [48]
Answer =44. Hope this answer is helpful and correct.

4 0
3 years ago
Please help! College Algebra!
german
The volume would be (x+1)x(x+4)x(3x)= (x^2+x+4x+4)x(3x)= (x^2+5x+4)x(3x)= (3x^3)+(15x^2)+(12x)
Hence, the answer is the 4th option.
Hope this helped you, and if it did, please mark it as the brainiest answer. I would really appreciate it!
4 0
3 years ago
Identify each matrix A such that A^2 has identical diagonal elements?
Maksim231197 [3]

Answer:

The correct matrices are:

Matrix:

7 1 5

1 5 7

5 7 1

all diagonal elements of A^2 are: 7^2 + 1^2 + 5^2

Matrix:

9   18  27

27 -9  18

18  27 9

all diagonal elements of A^2 are: 9^2 + 27*18 + 18*27   or (-9)^2

Matrix:

8 1 6

6 8 1

1 6 8

all diagonal elements of A^2 are: 8^2 + 6*1 + 1*6

6 0
3 years ago
4x-(5-x)=8[4-(8+2x-1)]
Alex Ar [27]
4x-(5-x)=8[4-(8+2x-1)]
answer: x= -19/21
8 0
3 years ago
Other questions:
  • What is the equation of a line that is parallel to −3x+4y=4 and passes through the point (4, 0) ?
    11·1 answer
  • 0.008 is 1 tenth of what decimal
    13·1 answer
  • (-2x – 1) – (x – 7) =
    13·2 answers
  • Find the quotient and remainder for52/8
    11·1 answer
  • Which equation represents y = x2 + 16x + 70 in vertex form?
    10·1 answer
  • Is (0,0) a solution to this system y&gt;=x^2+x-4; y&lt;=x^2+2x+1
    5·2 answers
  • Find the scale factor<br> A. 3.5<br> B. 3/5<br> C. 35
    14·1 answer
  • (100 POINTS!!!!!) DO NOT GIVE ME THE ANSWER!<br> Please just explain HOW I can get the answer
    10·1 answer
  • Find the value of x if m || 1. mZ1 = 2x + 44 and m25=5x+ 38. The diagram is not to scale
    15·1 answer
  • When multiplying a vector by a positive scalar number, the vectors _____ stays the same
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!