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
Mama L [17]
3 years ago
7

Robert wants to fence in his backyard that is 28 feet by 26 feet. how much fencing does he need?

Mathematics
1 answer:
aev [14]3 years ago
5 0
He would need 728 feet of fencing 
You might be interested in
Factorise and solve x^2 + 4x -21 = 0
Korvikt [17]

Answer:

(x + 7) (x - 3)

Step-by-step explanation:

Find 2 numbers that add to 4 and multiply to -21

(x + 7) (x - 3)

3 0
2 years ago
Read 2 more answers
Tell whether the angles are complementary or supplementary. Then find the value of x.
zubka84 [21]
I hope this helps you

8 0
3 years ago
Select all the expressions that are equivalent to 4 - x.
Wewaii [24]

Answer

4+(-x),-x+4

Step-by-step explanation:

6 0
3 years ago
Find an equation that models the path of a satellite if its path is a hyperbola, a = 55,000 km, and c= 81,000 km. Assume the cen
elena-14-01-66 [18.8K]

Answer:

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

Step-by-step explanation:

the transverse axis is horizontal.

so its a horizontal hyperbola

Center is the origin so center is (0,0)

Equation of horizontal hyperbola is

\frac{x^2}{a^2} - \frac{y^2}{b^2} =1

Given a= 55000 and c= 81000

c^2 = a^2 + b^2

81000^2 = 55000^2 + b^2

subtract 55000^2 on both sides

b  = sqrt(81000^2 - 55000^2)= 59464.27

now plug in the values

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

7 0
2 years ago
Julius sells two robots a small one and a larger model. the price for the smaller robot is X and the price for the large robot i
Mademuasel [1]

Answer:

15x + 42y = $13 050

Step-by-step explanation:

hope that helped :)

8 0
3 years ago
Other questions:
  • What is the answer to this one
    7·1 answer
  • Number 7? No idea how to do this?
    6·1 answer
  • Required that there must be chaperones for every 25 how many chaperones must there be for 80 students
    11·1 answer
  • Ano ang fraction ng 1.5​
    10·1 answer
  • How many times does the minute hand move around the clock face in one day?
    11·2 answers
  • Which of the following is correct
    14·1 answer
  • Can answer these questions
    15·1 answer
  • Aaron can run 2 kilometers in 14/12
    13·1 answer
  • Can u help me please
    9·1 answer
  • Angle DEF and Angle FEG are complementary. mDef=(3x-4)°, and mDEG=(5x+6). Find x. ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!