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
kondaur [170]
3 years ago
14

Your neighbor needs to put a fence around her front yard and a seperate fence around her backyard. Her front yard is 65 feet lon

g and 45 feet wide. Her back yard is 35 feet long by 45 feet wide. How much fencing should she buy?
Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
5 0
Front yard
65+65+45+45=220
Back yard
45+45+35+35=160
220+160=380
380 feet
You might be interested in
Kristin wants to wrap a ribbon around the perimeter of a rectangle. The length is five less than twice the width. The perimeter
romanna [79]

The length of the rectangle is 51 inches while the width of the rectangle is 28 inches.

Since Kristin wants to wrap a ribbon around the perimeter of a rectangle, the perimeter of a rectangle P = 2(L + W) where L = length of rectangle and W = width of rectangle.

Given that the perimeter of the rectangle, P = 56 inches and the length of the rectangle, L is five less than twice the width of the rectangle, W we have that

L = 2W - 5

Substituting L into P, we have

P = 2(2W - 5 + W)

P = 2(W - 5)

Since P = 56, we have

2(W - 5) = 56

~Dividing both sides by 2, we have

W - 5 = 56/2

W - 5 = 23

Adding 5 to both sides, we have

W = 23 + 5

W = 28 inches

Substituting W into L, we have

L = 2W - 5

L = 2(28) - 5

L = 56 - 5

L = 51 inches

So, the length of the rectangle is 51 inches while the width of the rectangle is 28 inches.

Learn more about perimeter of a rectangle here:

brainly.com/question/16715918

5 0
2 years ago
A paint manufacturer discovers that the mean volume of paint in a gallon-sized pail is 1 gallon with a standard deviation of 0.0
Agata [3.3K]

Answer:

Approximately 68%.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

Approximately 68% of the measures are within 1 standard deviation of the mean.

Approximately 95% of the measures are within 2 standard deviations of the mean.

Approximately 99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 1, standard deviation = 0.05.

Estimate the percent of pails with volumes between 0.95 gallons and 1.05 gallons.

0.95 = 1 - 0.05

1.05 = 1 + 0.05

So within 1 standard deviation of the mean, which by the Empirical Rule, is approximately 68% of values.

5 0
3 years ago
What is the answer for 12
LenaWriter [7]

Answer:

12 = 12

Step-by-step explanation: equal integer theorem.

6 0
3 years ago
What is the perimeter of this composite figure?<br> 4 cm<br> 6 cm
AlekseyPX
4cm I think, because it’s usually a even and equal number. But don’t take my word for it.
8 0
2 years ago
Read 2 more answers
Is 7/11 rational or irrational?
sattari [20]
The answers is Rational.  hope that helps


8 0
3 years ago
Read 2 more answers
Other questions:
  • Alison is preparing for a math contest. Each day she works on multiplication problems for 20 minutes and division problems for 1
    15·1 answer
  • Nist wants to give the buyer of this iron rod a 90% confidence interval for its true conductivity. what is this interval? (round
    10·1 answer
  • Solve For x.<br> 5/6 = 15/x
    13·2 answers
  • Simplify the expression. √6(√33+7)
    6·2 answers
  • Eliza Savage received a statement from her bank showing a checking account balance of $324.18 as of January 18. Her own checkboo
    13·2 answers
  • 3x-x+4=10 I really need help please help me. Xoxo
    13·1 answer
  • URGENT<br> Look at picture to see question
    10·1 answer
  • Mae Ling earns a weekly salary of $380 plus a 6.0% commission on sales at a gift shop. How much would she make in a work week if
    11·2 answers
  • Which number will make the two fractions equivalent 42/50 84/?
    11·2 answers
  • Ella is building fruit baskets and is filling them with apples and oranges. She has 48 apples and 60 oranges, and wants to make
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!