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
olga2289 [7]
3 years ago
12

The width of a rectangle measures (7d + 8f) centimeters, and its

Mathematics
1 answer:
Andre45 [30]3 years ago
4 0

The expression which represents the perimeter, in centimeters, of the rectangle is; (18d +10f) centimetres.

<h3>Perimeter of a rectangle</h3>

Since the perimeter of a rectangle is given by the formula;

  • Perimeter, P = 2l + 2w.

In essence, Perimeter, P = 2(2d – 3f) + 2(7d + 8f)

  • P = 4d -6f + 14d +16f

  • P = 18d +10f.

Ultimately, the perimeter of the rectangle is; (18d +10f) centimetres.

Read more on perimeter of a rectangle;

brainly.com/question/17297081

You might be interested in
There are exactly 1,944 of the 12-, or 0.5-, cubes inside a rectangular prism.
drek231 [11]

The volume of the rectangular prism is 3359232 cubic centimeters

<h3>How to determine the volume?</h3>

The length of the cube is given as:

Length, l = 12 cm

The volume of a cube is:

V = l^3

So, we have:

V = 12^3

Evaluate

V = 1728

The volume of 1944 cubes is then calculated as:

Volume = 1728 * 1944

Evaluate

Volume = 3359232

Hence, the volume of the rectangular prism is 3359232 cubic centimeters

Read more about volumes at:

brainly.com/question/1972490

#SPJ1

<h3>Complete question</h3>

There are exactly 1,944 of the 12 cm, or 0.5 foot cubes inside a rectangular prism.  What is the volume of the rectangular prism in cubic centimeters?

7 0
2 years ago
Write the equation in slope intercept form when slope = 6/5 and the y- intercept =-8
Ratling [72]

Step-by-step explanation:

Exercícios:

9. Sobre o estudo de equações, escreva V para as afirmações verdadeiras e F para as falsas.

a) ( ) A expressão 17 - 4x + 25 representa uma equação.

b) ( ) O número 23 representa um dos membros da equação -9x + 4 = 23.

c) ( ) Na equação x + 4 = 3x + 20, a incógnita é x.

d) ( ) A equação 3y - 15 = 0 não tem segundo membro.

7 0
3 years ago
Solve the equation<br> 12 + 0.35x = 20.05
zubka84 [21]
X=23 First, you have to subtract 12 by 12 to cancel it out. Next, you have to do the same thing to 20.05. 20.05 minus 12 is 8.05. All you have left is .35x. To get rid of the this you have to divide .35x by .35. Now all you have left is x. Finally you have to do the same thing to 8.05. 8.05 divided by .35 is 23. So, x=23
7 0
3 years ago
Read 2 more answers
An inequality can have more than one solution
ratelena [41]
True. If there is a point in the middle that is false, we have two create 2 solutions.

Hope this helps!
4 0
3 years ago
PLS HELP PLS I BEG U PLS
kherson [118]

Answer: IXL

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rauls car averages 17.3 miles per gallon of gasoline. How many miles can Raul drive if he fills his tank with 10.5 gallons of ga
    13·1 answer
  • What is the slope of the graph?
    8·1 answer
  • What is the common denominator of 3/5 and 2/8
    10·2 answers
  • D over 12 when d= 36
    10·2 answers
  • PLZ HELP<br> y= 2x*5 when x=2
    11·2 answers
  • Find the area of the triangular prism for a chance to get brainlest
    6·1 answer
  • SHOW YOUR SOLUTION
    15·1 answer
  • Donovan and Timothy solved two different division problems. Who solved the problem correctly?
    10·1 answer
  • Ninas garden is 4 1/3 meters long and 3/10 meters wide what is the area of ninas garden?
    15·1 answer
  • Please help will mark brainlest!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!