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
frosja888 [35]
2 years ago
8

An architect designs a rectangular flower garden such that the width is exactly two-thirds of the length. If 340 feet of antique

picket fencing are used to enclosed the garden find the dimensions of the garden
Mathematics
1 answer:
NNADVOKAT [17]2 years ago
7 0

Answer:

l=102 feet, w=68 feet

Step-by-step explanation:

Let w=width and l=length

P=2l + 2w

And we know that w=2/3l

So, using substitution...

340=2l + 2(2/3l)

340=2l + 4/3l

340=6/3l + 4/3l

340=10/3l (now multiply both sides by 3 to get rid of fraction)

1020=10l

So l=102

Now plug in to get w

2(102)+2w=340

204+2w=340

2w=136

w=68

Now check:

2(102)+2(68)=

204+136=

340 It works!

You might be interested in
3y2+y3−5)+(4y2−4y+2y3+8)
jeka57 [31]

Answer: 3y3+7y2+−4y+3

Step-by-step explanation:

3y2+y3+−5+4y2+−4y+2y3+8

Combine Like Terms:

=3y2+y3+−5+4y2+−4y+2y3+8

=(y3+2y3)+(3y2+4y2)+(−4y)+(−5+8)

=3y3+7y2+−4y+3

5 0
2 years ago
Ms. Santana's art class decided to make a picture frames. Each child received a bag of twelve popsicle sticks and was told to cr
cluponka [151]
Use four popstical sticks on each lob g side then two pop sticks on each of the shorter sides
8 0
2 years ago
Read 2 more answers
I need help please giving brainliest!
Alchen [17]

Answer:

acute: D and E

obtuse: A and F

right: B

straight: C

Step-by-step explanation:

7 0
3 years ago
Solve this equation 6(4.5y-12)=9
irinina [24]
6(4.5y - 12) = 9

(4.5y - 12) = 9/6

4.5y - 12 = 1.5

4.5y = 1.5 + 12

4.5y = 13.5

y = 13.5/4.5

y = 3 
6 0
3 years ago
Lisa collected leaves from different trees for a science project. Every day for a week (7 days), she collected 7 leaves. How man
Veseljchak [2.6K]
7x7 she have 49 leaves by the weekend :-P
4 0
2 years ago
Read 2 more answers
Other questions:
  • Gary invested $1,000 into an account earning interest at an annual rate of 5% compounded annually. Each year, he deposited an ad
    8·1 answer
  • 2.86 = ? tenths + 6 hundredths =
    10·2 answers
  • Write an equation for a line parallel to y=−4x+5 and passing through the point (4,-21)
    11·2 answers
  • Match the equivalent expressions.
    5·1 answer
  • What is the vertex of the following equation?<br><br> y = (x + 7)2 + 3
    13·1 answer
  • Pls help me I am confused
    6·2 answers
  • What information do you use from Desmos to create your quadratic equation? I’ll give brainliest
    15·1 answer
  • Use the equation below to find y,if m=4,x=5, and b=9. y=mx-b
    6·2 answers
  • What number needs to be added to 4 and 9 so that the ratio of the first number to the second
    11·1 answer
  • A company's sales equal $60,000 and cost of goods sold equals $20,000. Its beginning inventory was $1,600 and its ending invento
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!