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
belka [17]
3 years ago
9

A rectangle shed is fenced with 120ft long barbed wire. If length of the shed is twice as long as the width, that is the length?

Mathematics
1 answer:
creativ13 [48]3 years ago
7 0

Answer:

40 ft  

Step-by-step explanation:

<em>Data: </em>

(1) P = 120 ft

(2) l = 2w

<em>Calculations: </em>

(3)  P = 2l + 2w           Substitute (1) and (2) into (3)

  120 = 2(2w) + 2w     Multiply

  120 = 4w +2w           Combine like terms

  120 = 6w                   Divide by 6

(4) w = 20 ft                Substitute (4) into (2)

      l = 2 × 20

      l = 40 ft

<em>Check: </em>

120 = 2×40 + 2×20

120 = 80 + 40

120 = 120

You might be interested in
The common cardinal has a diet that is 85% grain. What is the probability that in the random sample 30 common cardinals that the
aliina [53]

Answer:

did you add the whole question and i am saying this here because it won't let me comment

Step-by-step explanation:

7 0
3 years ago
Geometry One side of a rectangle is 5 inches long. Another side of the rectangle is 7 inches long. What are the lengths of the o
hoa [83]
5 and 7 since  rectangles must have a pair of each sides
4 0
3 years ago
A rectangular prism has a length of 4 1/4 in a width of 3 in, and a height of 1 1/4 in.
olchik [2.2K]

Answer:

4 1/4 × 3 × 1 1/4

Step-by-step explanation:

To find volume you need to do length×width×height

4 0
3 years ago
How to solve b/2= -4
kobusy [5.1K]

Answer:

b = -8

Step-by-step explanation:

crossmultiply

6 0
3 years ago
What is the rate of 78 and 2
NeTakaya
78/2
= 39 is the answer
8 0
3 years ago
Other questions:
  • Attendance at football game was 102,653.What is the value of the digit 6
    6·2 answers
  • A deep-sea diver must descend and ascend in short steps to equalize pressure on his body. If the diver rises toward the surface
    8·1 answer
  • Factor. EXAMPLE: (a+2)(5-3)<br> 2n^2 +6n-108
    12·1 answer
  • The derivative of the function f is given by f′(x)=−3x+4 for all x, and f(−1)=6. Which of the following is an equation of the li
    13·1 answer
  • Martha works in a toy shop and earns $44 per day. She earns an extra $2 for each toy she sells. If Martha wants to earn at least
    11·2 answers
  • URGENT , Find the measure of the arc indicated. Assume that lines which appear to be diameters are actual diameters
    11·1 answer
  • I have no idea how to do this , I need help :( plz
    5·1 answer
  • Write each fraction as a percent. 2/10, /4, /20
    12·2 answers
  • Please help. this is a final exam question ​
    14·1 answer
  • Evaluate the expression. simplify your answer. 2/3 x 1/4 / 4/5
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!