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
A food truck is selling 2 burritos for $5.
Naddika [18.5K]

Given that,

A food truck is selling 2 burritos for $5.

Solution,

We need to find the relationship between burritos and dollars.

2 burritos = $5

To find the value of 1 burrito. Divide 5 by 2 as follows :

1\ \text{burrito}=$\dfrac{5}{2}\\\\1\ \text{burrito}=$2.5

Hence, the relation between burritos and dollars is " 1\ \text{burrito}=$2.5"

7 0
3 years ago
HELP
alina1380 [7]

Answer:

D

Step-by-step explanation:

72+21-11=82

82-67=15

3 0
2 years ago
Read 2 more answers
Approximate the value of V110 to the nearest hundredth. HURRRYYYY PLZZZZZ NOWWWW​
Naily [24]

Answer:

10.49

Step-by-step explanation:

(picture shows)

3 0
3 years ago
Read 2 more answers
-Write 0.875 as a reduced fraction
ValentinkaMS [17]
<span>We can reduce this fraction, 875 / 1000 to lowest
terms by dividing both the numerator and denominator by 125 ;
</span><span>Why divide by 125? 125 Greatest Common Factor (GCF) of the numbers 875 and 1000.
So, this fraction reduced to lowest terms is 7 / 8 ;
In the same way, 35 / 100 is reduced to lowest terms as 7 / 20 ;</span>
7 0
3 years ago
Read 2 more answers
On the rectangular coordinate system, what is the shortest distance between points (−4, 3) and (−2, −1)?
pogonyaev
Shortest Distance = \sqrt{ (-4+2)^{2} + (3+1)^{2} }
Shortest Distance = \sqrt{ (-2)^{2} + (4)^{2} }
Shortest Distance = \sqrt{20}
Shortest Distance = 4.47 units
3 0
3 years ago
Read 2 more answers
Other questions:
  • Nara received a measles immunization at Dr. Arroys office the vaccine was measured in cubic centimeters a cubic centimeter has t
    6·2 answers
  • If a chicken farm sold 3,000 eggs last week hoe many individual eggs were sold
    14·2 answers
  • multiply the hours of labor by $55, then add $80. if c = cost in dollars and h = hours of labor, which equation expresses the ru
    10·1 answer
  • 550 is 12.5% of what number
    9·1 answer
  • How do you find the volume of a cylinder
    14·1 answer
  • Please help, i need this done asap!
    15·1 answer
  • Factor 7x3 - 28x2 + 3x - 12
    10·1 answer
  • kelly answered 3 items on a test incorrectly. this was 6% of the items. How many items were on the test?
    12·1 answer
  • (-2v2+19v-5) - (-4v2+v-23)?<br> How to do????!!!!!<br> Thank you
    9·2 answers
  • Select the correct answer.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!