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
babymother [125]
3 years ago
5

A clothing store has a rectangular clearance section with a length that is twice the width w. During a sale, the section is expa

nded to an area of (2w^2 + 11w + 12) ft^2. Find the amount of the increase in the length and width of the clearance section.
Mathematics
1 answer:
frosja888 [35]3 years ago
5 0

Answer:

see the explanation

Step-by-step explanation:

step 1

The original area of the rectangular clearance section is equal to

A=LW ----> equation A

we know that

The length is twice the width

L=2W ----> equation B

substitute equation B in equation A

A=(2W)W

A=2W^2\ ft^2

step 2

During a sale, the section is expanded to an area of

A=(2W^2+11W+12)\ ft^2

so

To find out the amount of the increase in the length and width of the clearance section, subtract the areas

(2W^2+11W+12)\ ft^2-2W^2\ ft^2=(11W+12)\ ft^2

therefore

The amount of the increased area is (11W+12)\ ft^2

You might be interested in
Solve: XC - XV. Show your answer as a Roman Numeral. Standard Roman Number Numeral 1 1 5 V 10 Х 50 L 100 С C 500 D 1,000 M OA) V
Keith_Richards [23]

Answer:

5,6,7

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

6 0
2 years ago
3a+4b=7ab<br> Find the mistake and solve
alekssr [168]

Answer:

The mistake is adding and there is no way to solve if you have to add

Step-by-step explanation:

7 0
3 years ago
What number is 60% of 85
ZanzabumX [31]
If you would to solve 60% of 85 is what number, you can calculate this using the following steps:

60% of 85 is x
60% * 85 = x
x = 60% * 85 = 60/100 * 85 = 51

Result: 60% of 85 is 51.
8 0
3 years ago
Read 2 more answers
Triangle ABC has side lengths:
Nat2105 [25]
ABC and HJK are congruent and the corresponding sides and angles are equal. Side HJ is congruent with side AB so HJ is also 3.5cm in length.
8 0
3 years ago
Read 2 more answers
4. Landon is cooking soup. He has 15 pinan of vegetable broth, 19 pints of milk, and 14 pints of tomato juice. How many gallons
ratelena [41]

Answer:

6 gallons

Step-by-step explanation:

1) add 15 and 19 to get 34

2) then add 34 and 14 to get 48

3) then divide 48 by 8 to get 6

7 0
3 years ago
Other questions:
  • you draw two cards from a well-shuffled deck of 52 cards. After you draw the first card, you do not replace it in the deck. What
    9·1 answer
  • Whats 126545 x 14569865 x 45645158 x 56453258?
    9·2 answers
  • (b) About how many times larger was the population of the United States than the population of Columbus, Ohio? Show your work! N
    5·1 answer
  • Tv=10x-26 and vx =5x+9 what is the value of x
    14·2 answers
  • Let f(x)=100/-10+e^-0.1x<br><br> What is f(−11)?
    10·1 answer
  • What is the slope of the line that passes through points (1,7),(10,1)
    5·2 answers
  • Log 3243<br><br> a)5<br> b)7<br> c)4<br> d)6
    7·2 answers
  • What could be the coordinates of the third vertex, z, of triangle xyz so that it would have a hypotenuse with a length of square
    5·1 answer
  • On the North High School tennis team, there are 9 more boys than girls. If there is a total of 21 players, how many boys are on
    15·1 answer
  • Evaluate x + y2 (2+ x) if x + 3 and y = -1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!