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
azamat
3 years ago
6

The length of a rectangle is 4 centimeters more than twice its width. If the perimeter of the rectangle is 86 centimeters , find

the dimensions of the rectangle
Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
6 0
P = perimeter = 2L + 2W = 86 cm.  Also, L = W + 4.  Subst. W + 4 for L, 

P = 2(W + 4) + 2W = 86 cm.  Then 2W + 8 + 2W = 86 cm, and 4W = 78 cm.

Finally solving for W, W = (78 cm)/4, or 19.5 cm.

If W = 19.5 cm, then L = W + 4 cm = 19.5 cm + 4 cm = 23.5 cm

The rectangle's dimensions are 19.5 cm by 23.5 cm.
You might be interested in
Pls help.....................
scZoUnD [109]

Answer:

351 carrots

Step-by-step explanation:

13 = 1 tens + 3 units

27 = 2 tens + 7 units

<h3>13 × 27</h3>

13 × 27 = 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27 + 27

13 × 27 = 351

Conclusion:

Total Carrots is 351 carrots.

4 0
2 years ago
Some large hardware stores, such as Home Depot, boast of carrying as many as 20,000 different products in each store. This volum
Sliva [168]

Answer:

the choice of consumers regarding what to purchase to satisfy their wants and the choice of producers regarding what to produce to maximize profits.

Step-by-step explanation:

3 0
3 years ago
Happy paws charges $19.00 plus $1.50 per hour to keep a dog during the day. Woof watchers charges $13.00 plus $2.75 per hour. Co
natta225 [31]
For paws charges $20.50 and woof watchers charge $15.75
6 0
3 years ago
Which statement must be true according to the dot plot?
astra-53 [7]

Answer: c

Step-by-step explanation:

just did on edg :) got a 100%

6 0
3 years ago
Read 2 more answers
What is 7/8 divided by 2/8
allsm [11]

Answer:

3.5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What are the possible outcomes?
    13·1 answer
  • Jake has a piece of yarn that is feet long Blair has a piece of yarn that is 4 inches long. who has the longer piece of yarn? Ex
    11·1 answer
  • Please help me with these algebra questions. Image attached.
    12·2 answers
  • Boldface publishing company reported a loss of $17,225 in march. In April, the company showed a profit of $32,500. How much more
    6·1 answer
  • How do I do THIS because I don’t know how to do THIS
    5·2 answers
  • The equation of line XY is (y−3) = negative 2 over 3(x − 4). What is the slope of a line perpendicular to XY?
    13·1 answer
  • Different sizes of string needs to be cut to go around various shapes. All of the following sizes are in inches.
    5·1 answer
  • Could someone verify this answer if you don’t know the answer don’t say anything I don’t want to download the answer if you can’
    10·2 answers
  • Find the area and side length of square ACEG.
    15·1 answer
  • If you drive at 110 km/hr for 5 hours, how far will you go?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!