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
REY [17]
4 years ago
7

The yard behind the Cindy’s house is rectangular in shape

Mathematics
1 answer:
natka813 [3]4 years ago
6 0
Length = x + 18

Width = x

Perimeter = 72

72 = 2(x + 18) + 2x

72 = 2x + 36 + 2x

72 = 4x + 36

72 - 36 = 4x

36 = 4x

36/4 = x

9 = x

The width is 9 feet.

The length is 9 + 18 or 27 feet.

Area = length • width

A = 27(9)

A = 243 ft^2
You might be interested in
Mr. Foster is starting a new job. His salary for the first year is $30,000. He will receive a 5% raise each year after that. Wri
stira [4]

Answer:

s= 30000+1500x

Step-by-step explanation:

Given data

Le the number of years be x

His salary for the first year is $30,000

5% of $30,000

=5/100*30000

= 0.05*30000

= $1500

Hence for x years the salary can be described as

s= 30000+1500x

6 0
3 years ago
Where would the shape be located after a rotation of 90 degrees clockwise about the origin?
Lilit [14]

Answer:

It should be the first quadrant

Hope that helps!

5 0
3 years ago
Can u help me with these plss
Sunny_sXe [5.5K]

Answer: 40BC and 766AD

Step-by-step explanation:

8 0
3 years ago
11. The volume of rectargular prism is 144m². If the base area is
Taya2010 [7]
The height is 6m

i hope this helps and is right lol
4 0
3 years ago
Read 2 more answers
Determine the intercepts of the line. <br> y- intercept: (___, ___)<br> x- intercept: (___,___)
lys-0071 [83]

Answer:

Y-int (0,-6)

x-int (-8,0)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Increasing numbers of businesses are offering child-care benefits for their workers. However, one union claims that fewer than 8
    9·1 answer
  • What is the standard deviation of the data set given below?<br> 4,7, 8, 9, 12
    14·1 answer
  • Which sum or difference identity would you use to verify that sin (90° + q) = cos q?
    12·2 answers
  • Write each ratio. Sin A, Tan A, cos A, sin B
    14·1 answer
  • Perpendicular des
    11·1 answer
  • What is the equation, in point-slope form, for a line that goes through(8,
    7·1 answer
  • The city buses that run in your neighborhood stop every 12 minutes .The first bus arrives at 5:00 am for passengers.You get to t
    13·1 answer
  • How do you calculate area?
    11·1 answer
  • Hey so can anyone explain this to me i just want to make sure I did it right thanks;)
    9·1 answer
  • You have $15.71, chicken nuggets cost $1.49. If you buy 5 orders of chicken nuggets, how much money do you have left?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!