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
Licemer1 [7]
3 years ago
8

The perimeter of a rectangle is 162 inches. what are the dimensions of the rectangle if the length is 7 times than 3 times the w

idth?​
Mathematics
1 answer:
ankoles [38]3 years ago
7 0

Answer:

3.68 inches × 77.28 inches

Step-by-step explanation:

Given that,

The perimeter of a rectangle is 162 inches.

Let the width is b.

ATQ,

Length = 7 times than 3 times the width

l = 7(3b) = 21b ...(1)

The perimeter of a rectangle is given by :

P = 2(l+b)

Put all the values,

162 = 2(21b+b)

81 = 22b

b = 3.68 inches

Put the value of b in equation (1)

l = 21b

= 21 (3.68)

= 77.28 inches

Hence, the dimensions of the rectangle are 3.68 inches × 77.28 inches

You might be interested in
Determine+the+percentile+indicating+the+bottom+ranking+20%.+in+other+words,+what+is+the+dollar+number+that+defines+where+the+low
Aloiza [94]

The dollar number that defines where the lowest values falls is

20% percentile value =$20

This is further explained below.

<h3 /><h3>What is the dollar number that defines where the lowest value falls?</h3>

Generally,  Now we need to determine the 20th percentile ($20). It indicates that we need to locate a dollar amount that marks the point at which the 20 % data has a value lower than that number.

i=(p/100)*n

Where i is the position of p^th

percentile when the data is presented in ascending order.

i=20/100*50

i=1000/100

i=10

Therefore

n=50

p=20

In conclusion, the 10th position for given data is 20,

Therefore, 20% percentile value =$20

Read more about percentile

brainly.com/question/1594020

#SPJ1

5 0
2 years ago
Round 47125 to the nearest ten, nearest hundred, nearest thousand, and to the nearest ten yhousand
Artemon [7]
Ten: 47130
Hundred: 47100
Thousand: 47000
Ten Thousand: 50000
5 0
3 years ago
What is the area of a rectangle that is \dfrac1{2} 2 1 ​ start fraction, 1, divided by, 2, end fraction of a meter long and \dfr
sashaice [31]

Answer:

Area = \frac{3}{16} m^2

Step-by-step explanation:

Given

Shape: Rectangle

Length = \frac{1}{2}\ m

Width = \frac{3}{8}\ m

Required

Determine the area of the rectangle;

Area is calculated as thus;

Area = Length * Width

Substitute values for Length and Width

Area = \frac{1}{2} * \frac{3}{8}

Area = \frac{1 * 3}{2 * 8}

Area = \frac{3}{16}

<em>Hence, the area of the rectangle is </em>\frac{3}{16}m^2<em />

5 0
3 years ago
Josh is an avid reader. His generous grandparents gave him money for the holidays, and he decided to spend at most $120 on books
Lemur [1.5K]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
Which linear equation represents a
Naddika [18.5K]

Answer:

A

Step-by-step explanation:

The equation representing a proportional relationship is

y = kx ← k is the constant of proportion

The only equation in this form is

y = 24x ( k = 24 ) → A

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area help me plz
    13·1 answer
  • Find the value of x.
    14·1 answer
  • Tony is writing a fraction equivalent to 27 using the formula 2×m7×n. Which statement about m and n must be true so that Tony's
    11·1 answer
  • Show me how you ÷372÷4
    11·1 answer
  • Please help!<br> is there any solutions?
    12·1 answer
  • Jason's business computers need servicing. The expression 81x + 108 represents a contractor's total charges in dollars for fixin
    10·1 answer
  • What is the surface area of a cube that is 5 cm long?
    15·2 answers
  • Brain cells aren’t working right now sorry please help
    11·2 answers
  • The side lengths of a triangle is 5,10,13, is this a right triangle
    10·1 answer
  • Which inequality is equivalent to |x-4| less than 9? –9 &gt; x – 4 &lt; 9 –9 &lt; x – 4 &lt; 9 x – 4 &lt; –9 or x – 4 &lt; 9 x –
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!