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
Aleksandr [31]
3 years ago
8

The perimeter P of a square (measured in inches) is expanding in size at a constant rate of change of 4 inches per inch with res

pect to the square's side length s (measured in inches). If the length of the side of the square changes from:
a. 0 to 2.5 inches, how does the square's perimeter P change?
b. 1 to 3 inches, how does the square's perimeter P change?
c. Express the change in the square's perimeter P in terms of the change in the square's side length s.
Mathematics
1 answer:
vivado [14]3 years ago
6 0

Answer:

a. 10 inches

b. 8 inches

c. \frac{dP}{ds} = 4

Step-by-step explanation:

a. At side 0, perimeter is 0*4 = 0 in. At side 2.5 inches, perimeter = 2.5*4 = 10 inches, a change of 10 - 0 = 10 inches

b. At side 1, perimeter is 1*4 = 4 inches. At side 3 inches, perimeter = 3*4 = 12 inches, a change of 12 - 4 = 8 inches.

c. We can express the change in the square's perimeter P in terms of the change in the square's side length s as

\frac{dP}{ds} = 4

You might be interested in
Jared is using a 10ft rope
SVEN [57.7K]
Nice;-;

does jared need help carrying it
6 0
2 years ago
Check attached image
kobusy [5.1K]

Answer:

people liked online better

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Aline has a slope of 6 and includes the points (-9, 0) and (-8, a). What is the value of a?
Lunna [17]

Answer:

a = 6

Step-by-step explanation:

Given information:

Slope = 6

Coordinates: (-9, 0) and (-8, a)

Slope formula = y2 - y1 / x2 - x1

Substitute the given values into the formula.

6 = a - 0 / -8 - (-9)

6 = a - 0 / 1

6 = a - 0

a = 6

hope this helps!! p.s. i really need brainliest :)

3 0
1 year ago
What is the slope of the line 4x – 2y = 5?<br><br> –4<br> –2<br> 2<br> 4
Grace [21]

Answer:

It is 2.

Step-by-step explanation:

The equation becomes -2y=-4x=5

But you divide by -2 to get y solo. So -4/-2=2.

7 0
3 years ago
Read 2 more answers
1/8 times 5/8 in simplest form
3241004551 [841]

Answer:

5/64

Step-by-step explanation:

numerators 1 time 5 is 5 and denominators 8 times 8 is 64;  5/64

8 0
2 years ago
Read 2 more answers
Other questions:
  • If Joanne can read 18 pages in 30 minutes, how long will it take her to read 63 pages?
    15·2 answers
  • In your notebook, draw several perpendicular lines. what kind of angles are formed? acute angles obtuse angles right angles
    15·2 answers
  • my water sprinkler turns 5 degrees with every click. if it turns 60 degrees total, how many times has it clicked?
    12·1 answer
  • why is there no need to go further than the multiples of 7 when checking if a number less than 100 is prime​
    13·1 answer
  • What is equivalent to 5/1,215^x?
    9·1 answer
  • What are 3 cups 7 ounces in ounces
    15·1 answer
  • What does C and R stand for in ncr for a-level maths statistics?​
    8·1 answer
  • You buy a cell phone for $95. The sales tax is 6%. How much do you pay in all?
    8·1 answer
  • Use a factor tree to find the GCF of 32 and 80.
    5·1 answer
  • Please get it right I can’t get it wrong
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!