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
Anarel [89]
3 years ago
5

The length of a rectangle is 5 m greater than the width. The perimeter is 150 m. find the width

Mathematics
1 answer:
Elza [17]3 years ago
4 0

P = perimeter

Perimeter of a rectangle = l + l + w + w

or  P = 2l + 2w

You know:

P = 150 m

l = w + 5     [length is 5 m greater than the width]

P = 2l + 2w        Plug in what you know

150 = 2(w + 5) + 2w     Simplify, distribute/multiply 2 into (w + 5)

150 = 2w + 10 + 2w

150 = 4w + 10     Subtract 10 to both sides of the equation

140 = 4w       Divide 4 on both sides

35 = w

PROOF               l = w + 5 --->  l = 40

P = 2l + 2w

150 = 2(40) + 2(35)

150 = 80 + 70

150 = 150

You might be interested in
Okay how do I reach out to Katie. I'm gonna scream-. I have stopped answering questions for this reason and they still delete my
Vesna [10]

Answer:

You can't she do the same thing to me like I just be answering question for points and they mostly be correct and she just be deleting the questions like crazy.

3 0
2 years ago
Read 2 more answers
What is %50 of 67.5<br> need help fast
Leya [2.2K]

Answer:

The answer is 33.75

Step-by-step explanation:

You simply need to multiply 67.5 by .5 in order to find half of it.

7 0
3 years ago
I will give brainiest
Tju [1.3M]

Answer:

(7,-2)

Step-by-step explanation:

G is currently at (2, 0)

(2+5, 0-2) becomes (7, -2)

6 0
3 years ago
Read 2 more answers
PLSSSS HELP IVE TRIED EVERYTHING AHHHHHHH
stepladder [879]

Answer:

<u>Domain</u>: input values (x-values)

<u>Range</u>: output values (y-values)

<u>Increasing function</u>:  the average rate of change is positive

<u>Decreasing function</u>: the average rate of change is negative

<u>Constant function</u>: y-values do not vary, regardless of x-values

<h3><u>Graph 1</u></h3>

From inspection of the graph, 2 squares = 1 unit.

Domain: [-2, 3]

Range:  [-2, 2]

Increasing function: (-2, 0)

Decreasing function:  (0, 3)

<h3><u>Graph 2</u></h3>

From inspection of the graph, 2 squares = 1 unit.

Domain: [-2, 3]

Range: [-2.5, 2]

Increasing function: (-2, -1) ∪ (1.5, 3)

Decreasing function:  (-1, 1.5)

<h3><u>Graph 3</u></h3>

From inspection of the graph, 2 squares = 1 unit.

Domain: [-2, 3]

Range: [-1, 2]

Increasing function: (-2, -1)

Constant: (-1, 1)

Decreasing function:  (1, 3)

5 0
2 years ago
4/1 = 12/3 so 12 cups =_____ quarts
riadik2000 [5.3K]

Answer:

3 quarts

Step-by-step explanation:

4/1 = 12/3 so 12 cups =3 quarts

6 0
2 years ago
Other questions:
  • The formula C=5/9 (F-32) can be used to convert a temperature from degress Fahrenheit to degress Celsius.
    11·1 answer
  • What is the domain, range, and if it's a function?
    13·1 answer
  • Please help asap 25 pts
    7·2 answers
  • 48÷479×390÷38789946=
    12·2 answers
  • _8-1_ = 57<br>please answer​
    9·2 answers
  • Johnny thinks that the slope of the line through (5,10) and (4,4) is -1/6. Is he correct? If he is explain why. If he’s not, pro
    9·1 answer
  • Someone pls help me :p<br><br> Which is an irrational number?<br> It’s question number 5 pls
    9·1 answer
  • Another one for you!
    9·2 answers
  • Name the figure below in two different ways.
    5·2 answers
  • Constance is saving money to buy a new bicycle that costs $225.75. She already has $70 saved and plans to save $8 each week. How
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!