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
Rom4ik [11]
2 years ago
15

Carran is building a fence around his rectangular yard. The fence will cover the front and the 2 sides of the yard. The

Mathematics
1 answer:
dolphi86 [110]2 years ago
7 0

9514 1404 393

Answer:

  • sides: 12 feet
  • front: 28 feet

Step-by-step explanation:

Let x represent the length of one side of the yard. Then the width of the yard is 2x+4, and the perimeter is ...

  P = 2(L +W) . . . . . . . . . . formula for perimeter of a rectangle

  80 = 2(x + (2x+4)) . . . . . with values from the problem filled in

  40 = 3x +4 . . . . . . . . divide by 2, collect terms

  36 = 3x . . . . . . . . . subtract 4

  12 = x . . . . . . . . . divide by 3. This is the length of the side fence.

  2x +4 = 2(12) +4 = 28

The fence is 12 feet on the sides and 28 feet on the front. (Its total length is 52 feet.)

You might be interested in
I just need help with 14,15,and the bonus
ira [324]

Answer:

9: a^8/c^2

Step-by-step explanation:

(a^4/c)^2

(a^8/c^2)

3 0
2 years ago
Priya has completed 9 exam questions this is 60% of the questions on the exam. Write an equation representing this situation. Ex
krek1111 [17]

Answer:

9=0.6q where q is the number of questions on the exam.

Step-by-step explanation:

3 0
3 years ago
first question what is the starting point?Exponential equation for the black bird: g(x) = 2^x-8 + 1King Pig is located at (11,9)
goblinko [34]

Given the exponential function:

g(x)=2^{x-8}+1

The starting point is found when x = 0.

So, let's substitute x by 0.

\begin{gathered} g(0)=2^{0-8}+1 \\ g(0)=2^{-8}+1 \\ g(0)=0.0039+1 \\ g(0)=1.004 \end{gathered}

Answer: The starting point is (0, 1.004).

3 0
1 year ago
PLEASE HELP I WILL GIVE BRAINLYEST AWNSER IF YOU AWNSER ALL THE PROBLEMS IN ALL THE QUESTION
bixtya [17]

Answer:

7) Mean = 48               8)  Mean = 59.6          9)  Mean = 31.6     10)  Mean = 42.1

   Median = 47.5              Median = 61                Median = 32           Median = 40

   Mode = 72                    Mode = 90                  Mode = 46             Mode = 51

   Range = 66                  Range = 79                 Range = 34            Range = 51

Step-by-step explanation:

7 0
3 years ago
Use radical notation to rewrite the expression 144 1/2
andrew-mc [135]
144^{\frac{1}{2}} = \sqrt{144}
7 0
3 years ago
Other questions:
  • A choir has 3 spots open for altos, and 8 altos are interested in them. In how many ways can the open spots be filled? 24 56 112
    10·1 answer
  • When seven times a number is decreased by 66​ the result is 50. what is the​ number?
    14·1 answer
  • The product of two numbers is 4235.If one number is 7,find the other number
    13·1 answer
  • What is b in 12-b=12.5
    5·1 answer
  • if a line segment has endpoints A(3x+5, 3y) and B(x-1,-y), what are the coordinates of the midpoint of ab
    12·1 answer
  • Please help me solve and answer this problem
    12·1 answer
  • What is the sum V of the twelve vectors that go from the center of a clock to
    10·1 answer
  • There are 4.5 litres of milk in a pot. The chef stirs in 2.5 g of salt and 1.2 litres of water. How much liquid is in the pot?
    12·1 answer
  • ILL MARK BRAINIEST IF YOU CAN DO THIS RIGHT!!!
    7·1 answer
  • The price of a shirt was reduced from $15 to $9.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!