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
mixas84 [53]
2 years ago
7

The length of a rectangle is 3 times twice the width. The perimeter is 36. What are the side lengths?

Mathematics
1 answer:
Svetllana [295]2 years ago
8 0

Answer & Explanation:

For this question, you need to figure out the length and the width because the area is directly related to them (A = l*w).

What we do know is that the perimeter is 36 inches. Since the perimeter is equal to P = 2l + 2w, we can say:

P = 36 = 2(3 + 2w) + 2(w), where the length l is 3 + 2w

Solve for w first, then solve for l. Use these values to find the area.

Pls, choose me as brainliest!

You might be interested in
A photo album costs $10.49 before discount and tax.
Gemiola [76]

Answer:

Total after tax and discount is $7.78

Step-by-step explanation:

(10.49×0.3)= 3.15

10.49 - 3.15 = 7.34

(7.34×0.06)= 0.44

7.34 + 0.44 = 7.78

7 0
3 years ago
17
Alexandra [31]

Answer:

She saved $46

Step-by-step explanation:

1. Price for 3 adults would be $144

2. Price for 4 children would be $104

3. Total price for individual tickets would be $248

4. She bought 1 of [Combo 1] and 1 of [Combo 2]

5. Therefore, she paid $202

6. She saved $46

8 0
3 years ago
What is the value of the expression?
jeyben [28]
2.54-1.66
0.88
the answer is 0.88
5 0
3 years ago
A promissory note for $3600.00 dated May 15, 2012, requires an interest payment of $370.00 at maturity. If interest is at 9.6% c
vladimir1956 [14]

The due date of the promissory note is May 24th 2013.

Data;

  • Present Value (PV) = $3600
  • Interest = $370
  • Future Value (FV) = PV + I = $3600 + $370 = $3970

<h3>Due Date of the Note</h3>

To calculate the due date of the note, we can use the formula of future value of the note.

FV = PV (1 + \frac{r}{n})^d\\ 3970 = 3600 (1 + \frac{9.6}{12})^d\\3970 = 3600(1+0.008)^d\\\frac{3970}{3600} =(1.008)^n

Let's take the natural log of both sides

(1.008)^n = (\frac{3970}{3600})\\ n\ln(1.008) = \ln(\frac{397}{360})\\ n = 12.28

This is approximately 12 months and 9 days.

The due date of the promissory note is May 24th 2013.

Learn more on promissory note here;

brainly.com/question/25793394

brainly.com/question/4267195

7 0
2 years ago
Which container will hold the most? (Use 3.14 for π .)
Mariulka [41]

Answer:

I think it is the rectangular prism and square pyramid

Step-by-step explanation:

12x12x16=2304 it is the greatest

4 0
3 years ago
Read 2 more answers
Other questions:
  • Bella is planing to write in a journal.some pages will have one journal entry on them,and other pages will have two journal entr
    7·2 answers
  • 125 + .375=?<br><br><br> 0.654 + 0.389 - 0.293=?
    5·2 answers
  • What two integers are between √88
    12·2 answers
  • The Multiplicative Property of Equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd.
    15·2 answers
  • Intersection point of Y=logx and y=1/2log(x+1)
    15·1 answer
  • Can someone help me, please???
    7·1 answer
  • Can someone plz help me out with this I will really appreciate it no links plz
    14·2 answers
  • Factor completely.
    15·1 answer
  • This is my question​
    13·1 answer
  • What is the approximate area of this figure?A.25 cmB.29 cmC.38 cmD.42 cm
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!