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
blagie [28]
2 years ago
13

The perimeter of a rectangle is 234 meters.

Mathematics
1 answer:
Licemer1 [7]2 years ago
7 0

I am going to show you how easy this is. Once you understand, you will be able to do this forever.

:

Assuming the side of the rectangle are (L) length and (W) width, the perimeter:

2L + 2W = 234

:

"the rectangle is twice as long as it is wide,", the equation for this statement:

L = 2W

:

In the first equation, we can replace L with 2W, then we have

2(2W) + 2W = 234

4W + 2W = 234

6W = 234

Divide both sides by 6

W = 234%2F6

W = 39 meters is the width

:

Remember it said the length is twice the width, therefore:

L = 2(39)

L = 78 meters is the length

:

:

Check this by finding the perimeter with these values

2(78) + 2(39) =

156 + 78 = 234

You might be interested in
A standard showerhead dispenses 50 gallons of water in 20 minutes. At this rate, how many gallons of water will a standard showe
liq [111]

Answer:

= 12.5 gallons

Step-by-step explanation:

50 gallons per 20 mins

50/20=5/2

5/2 per minute so 5 mins is

5/2 x 5 = 25/2

=12.5 gallons

3 0
3 years ago
Read 2 more answers
CORRECT ANSWER GETS BRAINLIEST A frequency table of grades has five classes​ (A, B,​ C, D,​ F) with frequencies of ​4,11 ​,15 ​,
ra1l [238]

Answer:

A = 10.5%

B = 28.9%

C = 39.5%

D = 18.4%

F = 2.6%

Step-by-step explanation:

Add all the frequencies together = 38

  • 4/38 × 100 = 10.5%
  • 11/38 × 100 = 28.9%
  • 15/38 × 100 = 39.5%
  • 7/38 × 100 = 18.4%
  • 1/38 × 100 = 2.6%

10.5 + 28.9 + 39.5 + 18.4 + 2.6 = 100%

5 0
3 years ago
8595 divided by 24 please help for my hw
zaharov [31]

Answer:

358.125

Step-by-step explanation:

8595/24=358.125

5 0
2 years ago
What is the value of the expression 11 − ( 1/2 )4 ⋅ 48?
alisha [4.7K]
11-2×48= 412. So the value of the expression is 412.
7 0
3 years ago
Please Help extra points
Molodets [167]
<h2>A. $123.51</h2><h2 />

1^{st}: $24.48 per year + price * 0.85

2^{nd}: $36.83 per year + price * 0.75

Substitute each value into both equations as price.

A:

129.4635

129.4625

B:

98.158

101.84

C:

145.2055

143.3625

D:

155.703

152.615

A is the lowest value where the second value is lower than the first.

3 0
3 years ago
Other questions:
  • A group surveyed a mix of people below and above 40 years old about whether or not they visit a dentist once a year. This table
    7·2 answers
  • What is bigger? 1/3 or 30%. Are they even?
    11·2 answers
  • Solve the following systems using the substitution method.
    14·2 answers
  • Mr. Milleman suggested contacting a travel agent to see whether they could get a lower price. The agent found a price that was 3
    8·2 answers
  • The diagram shows a right angled triangle use pythagoras theorem to work out length of side ac
    11·1 answer
  • Explain to someone who missed class today what scientific notation is and the difference between 3^8 and
    10·2 answers
  • If t = 4 find the value of t+6 over 5 (fraction)
    6·1 answer
  • In an attempt to clean up your room, you have purchased a new floating shelf to put some of your 17 books you have stacked in a
    12·1 answer
  • PLSSSS HELP IM SOOO BAD AT SIMPLIFYING FRACTIONS!!!!!!
    5·2 answers
  • 45% of 81.2 is a number between.....
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!