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
USPshnik [31]
3 years ago
12

The length of a rectangle is twice the width. the perimeter is 32 cm more than the width. find the dimensions of the rectangle.

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0
Width: x
Length: 2x
Perimeter=2x+2x+x+x=6x
32 cm more than width means x+32
6x=x+32
5x=32
x=6.4
Dimension is 6.4×12.8 (width×length)
You might be interested in
Calculate $x^{6} + (y^{2} \div z^3)\cdot w^3$ assuming that $x=2$, $y=3^2$, $z=3$, and $w=4$.
horsena [70]

Answer:

this copy and paste is to hard to read making it impossible to solve sorry.

Step-by-step explanation:

3 0
3 years ago
Amanda drove her car 81 km and use 9 L of fuel. She wants to know how many kilometers she can drive on 22 L of fuel. She assumes
Dmitry_Shevchenko [17]

If 81km = 9L, then 9km = 1L.

So ?km = 22L.

With 22L, Amanda can drive 198km.

4 0
3 years ago
Is 4/3y=x a direct variation?
Masja [62]

Answer:

1 yes 2 no 3 no

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A merchant wants to establish the selling price of an item that costs him $4.50 with a 15% markup. What is his selling price?
OLga [1]

Answer:

the answer it $5.18

Step-by-step explanation:

$4.50 + ($4.50 x .15)

$4.50 + $0.68 = $5.18

4 0
3 years ago
Can someone help me with this, thanksssss
Effectus [21]

Answer:17

Step-by-step explanation:Follow pemdas.

Start with parentheses which is (5+2) which gives you 7.

Now next in Pemdas is Exponents. SO do 2 to power of 2 which is 4 .Then do 3 to  the power of 3  which is 27.Next add 4 to 27 which is 31.so now do 7 times 2 is 14.Then take 31 and subtarct it from 14 which gives you 17.

Look at pic to see clearly how it was solved and the steps. I color code it to show the steps.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A right triangle has side lengths that are consecutive integers and a perimeter of 12 feet. What are
    6·1 answer
  • Your medical practice needs to order 200 syringes. At a medical supply store, they charge $0.79 for each syringe. The same syrin
    13·2 answers
  • - 5y + 12 = - 4(2y + 3)
    9·1 answer
  • For the most recent year available, the mean annual cost to attend a private university in the United States was $20,307. Assume
    7·1 answer
  • How do u find the circumference of a circle
    11·1 answer
  • Make g the subject of the formula w=7-g
    7·1 answer
  • What is the answer for 12=-4b
    15·2 answers
  • Find any rational root of P(x).<br><br> p(x) = x^3 + 5x^2 + x + 5
    14·1 answer
  • 3∣a−b∣ if a=−9 and b=3
    12·1 answer
  • What is the length of the hypotenuse? If necessary, round to the nearest tenth.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!