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
Digiron [165]
3 years ago
8

A rectangle is 12 feet long and 5 feet wide. If the length of the rectangle is increased by 25% and the width is decreased by 20

%, what is the change in the area of the rectangle? The change in the area of the rectangle is
Mathematics
1 answer:
Evgen [1.6K]3 years ago
7 0

Answer:

no change in area

Step-by-step explanation:

The original area is

A = 12*5 = 60 ft^2

The new length and width

l = 12 + .25 (12) = 12+3 =15

w = 5 - .2 (5) =5-1 = 4

The new area is

A = l*w =15*4 = 60 ft^2

The area is the same

You might be interested in
What is the slope of the line shown below?
melisa1 [442]

Answer:

C. 2

Step-by-step explanation:

Gradient = \frac{change in y}{change in x}

Gradient = \frac{6}{3}

Gradient = 2

7 0
2 years ago
Read 2 more answers
What is the volume of this sphere?
PIT_PIT [208]
12 cubic feet!! this may be it
7 0
3 years ago
jordan has 10 ties, 3 suits, 5 belts, 8 shirts, and 4 pairs of shoes that he chooses from daily. How many different outfits can
inysia [295]

Answer:

we can get 2 full outfits

<h2><em><u>HOPE</u></em><em><u> </u></em><em><u>IT</u></em><em><u> </u></em><em><u>HELPED</u></em><em><u> </u></em></h2>
6 0
3 years ago
How to solve the inequality 1/5 ≤ x/15?
MAXImum [283]

Answer:

3 <_ x

Step-by-step explanation:

multiply both sides by 15

1/5 * 15 <_ x

15/5 <_ x

3 <_ x

8 0
3 years ago
Write the standard form for 25
pishuonlain [190]

Answer:

twenty fifth

Step-by-step explanation:


3 0
3 years ago
Other questions:
  • A regular polygon has 15 sides. Which is a possible angle of rotational symmetry for the figure? 12° 45° 72° 90°
    13·2 answers
  • Choose the answer(s) that correctly classify the following expression x^4+400
    11·1 answer
  • 3-3k+7k=5b solve for k 
    13·1 answer
  • Farmer Donald is selling two parcels of land together. One of the parcels is one square mile and the other parcel is five acres.
    15·1 answer
  • A full bag of dog food weighs
    11·1 answer
  • Helppp meeee pleaseeee
    13·1 answer
  • I need help. Please anyone help :D
    8·1 answer
  • Which expression is equivalent to 3(2x + 1) — (x — 1)?
    11·1 answer
  • Answerrrrr please to this
    5·1 answer
  • find three consecutive even integers so that the greatest added to three times the least is equal to 84​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!