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
ElenaW [278]
3 years ago
5

Suppose Rick has 40 ft of fencing with which he can build a rectangular garden.Letxrepresent the length of the garden and letyre

present the width.(a) Write and inequality representing the fact that the total perimeter of thegarden is at most 40 ft.(b) Sketch part of the solution set for this inequality that represents all possiblevalues for the length and with of the garden. (Hint:Note that both the lengthand the width must be positive.)

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
7 0

Answer:

20 >= x + y

Step-by-step explanation:

Given:

- The length of garden = x

- The width of the garden = y

- Total fence available = 40 ft

- Rectangular garden

Find:

(a) Write and inequality representing the fact that the total perimeter of thegarden is at most 40 ft.

(b) Sketch part of the solution set for this inequality that represents all possiblevalues for the length and with of the garden.

Solution:

- The perimeter of the rectangular garden is P at most 40 ft:

                              P >= 2*x + 2*y

                              40 >= 2*x + 2*y

                              20 >= x + y

- The sketch of the graph will be all points in the shaded region denoted by the inequality as follows:

                               y =< 20 - x

- See the triangular shaded region.

tamaranim1 [39]3 years ago
6 0

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since Rick has 40ft of fencing

Then, the perimeter cannot be more than 40ft if he decided to lay the block on a single layer and not on each other

Then if the length is x

And the breadth is y

Perimeter of a rectangle is 2(l+b)

Therefore,

Perimeter is less than or equal to 40ft

2(l+b)  ≤ 40

b.  2(l+b)≤ 40

Then divide both side by 2

l+b≤ 20.

Then l ≤ 20-b

Also, b ≤ 20-l

Check attachment for graph

You might be interested in
Help me please with This
stepladder [879]

Answer:

I believe it's 0,hope that helps

4 0
3 years ago
Read 2 more answers
Which equation represents a proportional relationship that has a constant of proportionality equal to -10
stira [4]

Answer:

y =  - 10x

Step-by-step explanation:

A proportional relationship has equation:

y = kx

where k is the constant of proportionality.

Since we are looking for a proportional relationship that has a constant of proportionality equal to -10, we have k=-10.

We substitute k=-10 into the equation to get:

y =  - 10x

Therefore the correct choice is

y =  - 10x

7 0
3 years ago
Read 2 more answers
Evaluate the expression 4x for xequals2
4vir4ik [10]

Answer:ghgjfhgythgbvh

Step-by-step explanation:

7 0
4 years ago
When ten basketball players are about to have a​ free-throw competition, they often draw names out of a hat to randomly select t
olasank [31]
10×9×8×7×6×5×4×3×2×1=7,862,400

a,b,c,d,e,f,g,h,I,j
a,b,c,d,e,f,g,h,j,i
a,b,c,d,e,f,g,I,j,h
a,b,c,d,e,f,g,I,h,j
and so on....

odds are 1/7,862,400
5 0
4 years ago
Susan threw a softball 42 yards on her first try and 51 1/2 yards on her second try. How much farther did she throw the softball
kozerog [31]

9ft and 12 inches

That's the first answer of it


7 0
3 years ago
Other questions:
  • Kareem is on his way home in his car. He has driven 30 miles so far, which is five-sixths of the way home. What is the total len
    9·2 answers
  • If someone could answer this problem and explain how to do it that would be a HUGE help thanks-
    9·2 answers
  • The length of a rectangle is 5 inches more than the width. The perimeter is 70 inches. Find the length
    5·1 answer
  • Please help- I’ll give thanks and brainliest
    13·1 answer
  • Simplify the expression.<br><br>(n^7)^2<br><br>a. n^9<br><br>b. n^49<br><br>c.n^14<br><br>d.2n^14
    6·2 answers
  • Ethan's solution and reasoning for solving an equation are shown below: 4/2 x - 10 =30
    13·2 answers
  • Someones question was deleted: Rathan thinks all factors of even numbers are even. Which explains whether Rathan is correct? Ans
    14·1 answer
  • Can someone help me find the vertex?
    8·1 answer
  • There are 52 marbles in a bin and 50% of the marbles are red.
    15·2 answers
  • HELP ME PLEASE ASAP,,,,,,,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!