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
Harman [31]
2 years ago
11

The perimeter of a rectangle is 20m and the length is x m find the

Mathematics
1 answer:
dsp732 years ago
6 0

Answer:

2(x+y)

Step-by-step explanation:

perimeter=20cm

length=x

Take the radius to be y

area of a rectangle=2(length+width)

therefore area of a rectangle=2(x+y)

You might be interested in
A shelter kept track of the number of dogs adopted each day for three weeks. Use the table to find the statistical measures.
maria [59]

Answer:

Mean:   6.29

Median:   7

Mode:   8

Range:   6

Step-by-step explanation:

I just took the quiz

6 0
3 years ago
18 questions answered correctly on a test. that is 75% of the total number of questions. How many questions were on the test?
adelina 88 [10]

Answer:

24 = questions on test

Step-by-step explanation:

Questions answered correctly = questions on test * percent answered correctly


We know that she answered 18 correctly and that 75% were answered correctly

Substitute this information into the equation

18 = questions on test *.75

Divide by .75 on each side

18/.75 = questions on test *.75/.75

24 = questions on test

7 0
3 years ago
A elevation starting at 11,049 feet. After 6 hours the elevation is 7,569 feet. What's the rate of change in feet per hour.
bezimeni [28]
The change is 580 feet per hour.

11049 - 7569 is 3480.

Then 3480 ÷ 6 is 580.
8 0
3 years ago
PLEASE HELP!
ycow [4]

Answer:

I dont know what sin is

Step-by-step explanation:

3 0
3 years ago
Please help me don't put nothing if you really don't kno it
USPshnik [31]

Answer:

Step-by-step explanation:

u didn't write anything

7 0
3 years ago
Other questions:
  • How many different combinations are there of the digits 46987?
    13·1 answer
  • 5 5/8 times 18 or can you please answer 3/8 divided by 12
    15·2 answers
  • there was a total of six football games a month. the season is played for five months. how many football games are in the season
    7·1 answer
  • The length of a rectangle is 15 feet and the width is 8 feet. If Jack wants to divide the rectangle into 25 pieces evenly, find
    12·1 answer
  • Evaluate the expression for p=-2, q=6, and r= -10.<br><br> -p2-4q+r2<br> The answer is ?
    13·1 answer
  • Can somebody help me with this math question plz
    7·1 answer
  • Pls help me with this ​
    13·1 answer
  • 86 1/10 is greater than, lesser than, or equal to 0.62
    7·1 answer
  • Find square root of <br><img src="https://tex.z-dn.net/?f=244" id="TexFormula1" title="244" alt="244" align="absmiddle" class="l
    13·1 answer
  • Please help!!! I will give 20 points to the correct answer !! Thanks so much
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!