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
-Dominant- [34]
3 years ago
6

Marcus is putting a rectangular fence around his garden to keep the animals from stealing his vegetables. The perimeter of the r

ectangle is 80 feet . The ratio of the width to the length is 3 to 5. What are the dimension of the rectangle (please help) & show work please
Mathematics
1 answer:
Otrada [13]3 years ago
7 0
Ratio of width to length:    W/L = 3/5
5W = 3L  .........(a)

Perimeter = 2*(L+W) = 80

2*(L+W) = 80
(L+W) = 80/2.  Divide both sides by 2.
L+W= 40......(b)


5W = 3L

L + W = 40    Multiply both sides by 5.
5*(L+W) = 5*40
5L+5W = 200.             Recall from (a)   5W = 3L
5L + 3L = 200
8L = 200
L = 200/8
L = 25.

5W = 3L
5W = 3*25
W = 3*25/5
W = 15.

Therefore, the length, L = 25 and width , W = 15.
You might be interested in
A train leaves New York for Boston, 200 miles away, at 4:00 P.M. and averages 75 mph. Another train leaves Boston for New York o
Butoxors [25]
Approximately 6.05pm, 44 miles from Boston
5 0
3 years ago
Pleaseeehelp me !!!!
Volgvan

Answer:

Go on to photo math it's good for equations

8 0
3 years ago
ANSWER NOW FOR A LOT OF POINTS!
sleet_krkn [62]
Answer: x>2
Explanation:
4x- 2>6
4x>8
x> 2
HOPE IT HELPS!!!:):)
3 0
2 years ago
Find the LCM of k^2 + 3k + 2 and 2k^2 + 14k + 20.
Airida [17]

Answer:

  C.  2(k +2)(k +5)(k +1)

Step-by-step explanation:

The LCM will be the product of unique factors.

  (k^2 + 3k + 2)=(k+1)(k+2)\\(2k^2 + 14k + 20)=2(k+2)(k+5)

The unique factors are 2, (k+1), (k+2), (k+5), so the LCM is their product:

  2(k+1)(k+2)(k+5) . . . . matches choice C

3 0
3 years ago
What is the name of this type of graph?
Lostsunrise [7]
This depends on the equation.
8 0
3 years ago
Other questions:
  • What is 23b^4+(-10b^4) simplified?
    12·2 answers
  • When multiplying 2 fractions is the product greater than the factors?
    14·1 answer
  • Line m passes through the points (5, 1) and (8, 6) while line n passes through the points (-4, 3) and (-1, 8). Which statement a
    5·1 answer
  • The squirrel population in a forest area grows at the rate of 6% monthly. If there
    8·1 answer
  • I need help ASAP on number 8 b and c. Thank you
    12·1 answer
  • Will need to flip my sign in order to solve this?<br> -3x≥ 12<br> yes or no
    9·1 answer
  • A box is 8 feet wide and 12 feet long. Vince uses 720 cubic feet of packing material to fill the half. What is the height of the
    11·2 answers
  • Twice the difference of a number and 8 is 6. use the variable x for the unknown number.​
    8·1 answer
  • Describe the relationship between the 6
    15·1 answer
  • Find the sum..<br><br> 7/4 − (−1/2)<br><br><br> Please Help! I need it now!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!