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
Bess [88]
3 years ago
15

A rectangular plot of ground is 10 meters longer than it is wide. It’s area is 20,000 square meters what equation will help find

the dimensions
Mathematics
1 answer:
kow [346]3 years ago
3 0
If x=width, then the equation would be:

x(x+10)=20,000

The length is 10 meters longer than the width(x), so the length is x+10.
To get the area(20,000) you multiply width by length, hence x(x+10).

Hope this helps.


You might be interested in
Which expression is equivalent to
LiRa [457]

Answer: B 1/m

Step-by-step explanation:

7 0
3 years ago
Bella pushes a box to her right. In which direction does the box need to move for Bella to have done work n on it
Luden [163]

Answer:

left

Step-by-step explanation:

if she pushes it right then she would have to push it left back to her to work on it

8 0
3 years ago
Read 2 more answers
A number decreased by two is at most four or at least nine. writing an inequality
kow [346]
2 is less than is greater than or equal to 4 and less than or equal to 9.
6 0
3 years ago
The length of a parking lot is 7 yards more than the width.If the area of the parking lot is 98 square yards,find the dimensions
USPshnik [31]
The parking lot is 14 yards long by 7 yards wide.

A = W x L       The formula is ....

L = W + 7        The problem tells us that ...

A = W (W + 7)
A = w^2 + 7w
98 = w^2 + 7x
... continue from there
 
7 0
3 years ago
in a hotel ,100 bulbs each of 60W are lightened for 6 hours a day and 40 fans each of 50Wvate run for 10 hours a day . calculate
alekssr [168]

Answer:

1680 kwhr

Step-by-step explanation:

See attached for explanation.  I converted watt*hr to kW*hr by dividing by 1000.

Fans Bulbs  

 40         100  

 50          60      W

  10            6       hours/day

20000 36000 W*hr/day

 30          30 days/month

600000 1080000    W*hr/month

  600      1080   kWhr/month

 

Total = 1680 kWhr/month

5 0
2 years ago
Other questions:
  • The cost of renting a car is 35/we plus $0.25/mi traveled during that week. An equation to represent the cost would be y= 35+0.2
    14·2 answers
  • Systems of equations and inequalities systems of word problems​
    14·1 answer
  • Simplify A divide by 4 plus B divided by 4
    9·1 answer
  • The Dean family is planning a car trip to atlanta, which is 279 miles from there home, they plan on driving 62 mph, with a 45 mi
    9·1 answer
  • Solve by factoring.. m^2 + 8m + 7 = 0
    12·1 answer
  • Solve 3x2 + 4x = 2. TEACH me how to solve this.. I know what to do once I have it in the right forum... but I do not understand
    9·2 answers
  • 16+(48 divided by 8=
    11·1 answer
  • What sum of money amounts to rupees 8700 in 3 years at the rate of 24 % per annum​
    15·1 answer
  • Please help me with the answer to these. The second picture goes along with the first
    7·1 answer
  • Solve for x. Round to the nearest tenth of a degree, if necessary.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!