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
Pepsi [2]
3 years ago
7

the length of a rectangle is 3 units shorter than one -third of the width, x. Which expression represents the perimeter of the r

ectangle? A) 8/3x-6, B) 2/3x -4, C) 2/3x -8, D) 8/3x -2.​
Mathematics
1 answer:
Mariana [72]3 years ago
8 0

Answer:

A) \frac{8}{3} x - 6

Step-by-step explanation:

Let the width of the rectangle be x units.

\therefore \: length \: of \: rectangle =  \frac{1}{3} x - 3 \\ Perimeter \: of \: rectangle  = 2(l + w) \\  = 2  \bigg( \frac{1}{3} x - 3 + x \bigg)\\  = 2  \bigg( x + \frac{1}{3} x - 3 \bigg)\\  = 2  \bigg(  \frac{3x + x}{3}  - 3 \bigg)\\  = 2  \bigg(  \frac{4x}{3}  - 3 \bigg) \\  = 2  \bigg(  \frac{4x}{3}  - 3 \bigg) \\  =   \frac{2 \times 4x}{3}  -2 \times  3  \\  \purple{ \bold{{Perimeter \: of \: rectangle   =  \frac{8}{3} x - 6}}}

You might be interested in
What is after googolplex
Vinvika [58]

Answer: A googolplexian

Step-by-step explanation: A googolplexian is a number with a googol of zeros after it.

hope this helps!

please give brainliest!

8 0
1 year ago
A city determines that a planned community must have at least 4 acres of developed and open space, and the difference between th
Bezzdna [24]

Answer:

The graph in the attached figure

Step-by-step explanation:

Let

x ----> the number of open acres

y ----> the number of developed acres

we know that

x+y \geq 4 -----> inequality A

The solution of the inequality A is the shaded area above the solid line x+y=4

y-x\leq 1 -----> inequality B

The solution of the inequality B is the shaded area below the solid line y-x=1

so

The graph in the attached figure

3 0
3 years ago
Read 2 more answers
Convert the following improper fraction into a mixed number : 52/7
lesya692 [45]
So first we see how many times the denominator can go into the numerator which is 7 times and the remaining is 3
So to write that: 7 3/7
3 0
3 years ago
4x+6&lt;-6<br> Solve for x put steps
chubhunter [2.5K]

First move the constant to the other side causing it to change sides

4x<-6-6

Then calculate the difference (-6-6)

4x<-12

Now divide both sides by 4

X<-3

Then you are left with your answer:

x<-3

Hope this helps! :3

4 0
3 years ago
Read 2 more answers
PLEASE HELP: A standard six-sided die is rolled.
amm1812

Answer in fraction form is 1/3

Answer in decimal form is 0.3333

Pick one answer only.

==========================================================

Explanation:

The sample space is the set of all possible outcomes. In this case, the outcomes consist of values between 1 and 6

S = sample space

S = {1,2,3,4,5,6}

There are 6 items here. Let B = 6.

We want to roll a number greater than 4, so the event space we're after is

E = {5,6}

which consists of 2 items. Let A = 2.

The probability we want is A/B = 2/6 = 1/3 = 0.3333

So if you go with the fraction option, then you'll type in 1/3

If you go with the decimal option, then you'll type in 0.3333

4 0
3 years ago
Other questions:
  • The combined (verbal + quantitative reasoning) score on the GRE (Graduate Record Exam) is normally distributed with mean 1049 an
    10·1 answer
  • I can not find out what 7276 divided by 34 is
    12·2 answers
  • What is 227,940,000 in scientific notation?
    8·1 answer
  • jacks cow is tied to a beanstalk with a piece of roe that is 15ft long.what is the exact area of the circle in which a cow can g
    5·1 answer
  • Find the hcf by using long division method (219,1321,2320,8526)
    12·1 answer
  • Solve for n<br> 4n + 12=36
    5·1 answer
  • Helpppppppppppppopppppppp
    8·1 answer
  • For which equation is x = 4.5 a solution?
    15·2 answers
  • NEED HELP ASAP MAKE IT NEAT AND NOT TOO LONG!!!!
    6·1 answer
  • What is 1/4 divided by 3? Please answer!!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!