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
Tcecarenko [31]
3 years ago
6

The width of a rectangle is 4 inches less than the length. The perimeter is 60 inches. Find the length and the

Mathematics
1 answer:
coldgirl [10]3 years ago
6 0

Answer:

Length=17

width=13

Step-by-step explanation:

W=width

L=length

Perimeter = 2w+2l since it's a rectangle

W=l-4 (given)

Plug into perimeter equation

Perimeter =(2l-8)+2l

=4l-8

60=4l-8

68=4l

17 =l

W=l-4=17-4=13

You might be interested in
Help me figure out 49x79
Ahat [919]
That equals 3871 hope it helps
3 0
3 years ago
Read 2 more answers
Susie has 8/9 <br> cup of ice cream. How many 1/4<br> cup servings can she make?
trapecia [35]

Answer:8 cup servings. 1/4×8=8/4

Step-by-step explanation:

3 0
3 years ago
BEST ANSWER GETS BRAINLIEST!! PLEASE HELP
Stella [2.4K]
The answer is Lisa, because there can be only one answer to the question
7 0
3 years ago
Read 2 more answers
How do I factor this? <br> 5x^2y+45x^3y^2
ruslelena [56]

Answer:

5 x^2 y (9 x y + 1)

Step-by-step explanation:

Factor the following:

45 x^3 y^2 + 5 x^2 y

Factor common terms out of 45 x^3 y^2 + 5 x^2 y.

Factor 5 x^2 y out of 45 x^3 y^2 + 5 x^2 y:

Answer: 5 x^2 y (9 x y + 1)

8 0
2 years ago
Hello there!
jok3333 [9.3K]

Answer:

4. dy/dx = -2

8. dy/dx = 1/2 x^(-3/2)

10/ dy/dr = 4 pi r^2

Step-by-step explanation:

4.  y = -2x+7

dy/dx = -2(1)

dy/dx = -2

8.  y = 4 - x^-1/2

 dy/dx =  - (-1/2x^ (-1/2-1)

 dy/dx = 1/2 x^(-3/2)

10.  y = 4/3 pi r^3

dy/dr = 4/3 pi  (3r^2)

dy/dr = 4 pi r^2

7 0
3 years ago
Other questions:
  • <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%2B3%20%5C%5Cx%2B6%5C%5C" id="TexFormula1" title="x^{2}+3 \\x+6\\" alt="x^{2}+3 \\x
    12·1 answer
  • Triangle ABC is a right triangle. Which equations can be used to find the value of x? Check all that apply.
    6·2 answers
  • How do I solve 567.89 part 34?
    10·1 answer
  • It took Jill two hours to drive 100 miles. what was her average speed?
    5·2 answers
  • Please helpppppppppppp
    9·2 answers
  • The force of the air's resistance to a certain car (in Newtons) as a function of the car's speed (km/h) is graphed.
    6·1 answer
  • I need help on this question. I tried finding the answer through my own thinking and the Internet, but I still couldn't get it.
    15·1 answer
  • What is the solution to this equation?
    11·1 answer
  • The product of two numbers is 24. One of the numbers is 10 units less than the other. The numbers are:
    9·2 answers
  • Solve for x.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!