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
Oduvanchick [21]
3 years ago
6

Which one of the following formulas defines the area, A A , of a square in terms of its perimeter, p ?

Mathematics
1 answer:
pav-90 [236]3 years ago
6 0
A square has 4 sides of equa length

the perimiter is 4 times the side, or P=4s where s=length of 1 side

the area is length times witdth, but since the length=width, area=s² where s is the length of one side

so express A=s² in terms of P when P=4s

solve for s first in P=4s
P=4s
divide both sides by 4
\frac{P}{4}=s

subsitute \frac{P}{4} for s in the other eqaution
A=s^2
A=(\frac{P}{4})^2
A=\frac{P^2}{16}



in terms of the perimiter, the area is A=\frac{P^2}{16}
You might be interested in
Question 3. Find the distance between P(4,5) and the line with equation 8x + 5y = 20​
earnstyle [38]

Answer:

Step-by-step explanation:

8x+5y = 20

y = (-8/5)x + 4

slope of the line is -8/5.

slope of any perpendicular to the line is ⅝.

line of slope ⅝ that passes through P(4,5):

y-5 = ⅝(x-4)

y = ⅝x + 2.5

find intersection of lines

⅝x + 2.5 = (-8/5)x + 4

25x + 100 = -64x + 160

89x = 60

x = 60/89, y = 260/89

distance between (60/89, 260/89) and (4,5) = 3.92

8 0
3 years ago
How does the graph of g(x)=1/x-5. +2 compare to the graph of the parent function f(x)=1/x
malfutka [58]

Answer:

x value of vertical asymptote and y value of horizontal asymptote

Step-by-step explanation:

The graph of 1/x approaches infinity as x approaches 0 (the vertical asymptote)

As x gets either bigger or smaller, 1/x approaches the x-axis (from above on the positive side, from below on the negative side) (the horizontal asymptote)

Consider 1/(x-5) + 2, at what value of x does the graph 'go nuts' ?

When the bottom of the fraction becomes 0, x - 5 becomes 0 when x = 5, so the vertical asymptote of g(x) is at x=5

What value of y does f(x) approach as x gets more positive or more negative - as x gets bigger (as an example), y approaches 0

What y value does g(x) approach as x gets bigger?  Well, as x gets big, 1/(x-5) gets small, approaching 0.  The smallest 0 + 2 can get is 2, so y=2 is the horizontal asymptote

8 0
3 years ago
Need help with this confusing
Dahasolnce [82]

Answer:

The blanks are 18 and 20

equivalent ratios

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPP
spayn [35]
100 is da answer I think
8 0
3 years ago
Read 2 more answers
The value of a car declined 20% per year. what percent of the original value remains after 2 years
GalinKa [24]
60% is answer...20% is taken each year so After 2 yrs it's 40% less 100-40 is 60
5 0
3 years ago
Other questions:
  • If 49x^2+28x-10 is rewritten as p2 + 4p −10, what is p in terms of x?
    5·1 answer
  • Population Growth A lake is stocked with 500 fish, and their population increases according to the logistic curve where t is mea
    6·1 answer
  • Michael had a 12 food tree fall down during a recent storm. If he is going to cut the tree into 1/3 pieces, how many pieces will
    14·1 answer
  • help please~!!! how many solutions does the equation 4y − 4y − 12 = 14 − 2 have? thanks! <3 first question will be marked as
    5·1 answer
  • BRAINLIESTTT ASAP!
    10·2 answers
  • For A and B, use the indicated operations to find the answer
    11·1 answer
  • What is the area of this parallelogram?<br><br> in or in2
    14·2 answers
  • Lf 60% of a number is 90, what is it number? a)30 b)54 c)150 d)180​
    7·1 answer
  • PLEASE HELP!! find the value of x. attached image.
    9·2 answers
  • Charity and timothy collect stamps. Timothy collected 17 fewer than three times the number of charitys stamps. Altogether, they
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!