Mathematics High School

Max plans to build two side-by-side identical rectangular pens for his pigs that
will enclose a total area of 216 square feet. What is the minimum length of
fencing he will need? What are the dimensions of the total enclosure?

Answers

Answer 1

Answer:

864

Step-by-step explanation:

216 + 216 = 432 +216= 448 +216= 864  

Answer 2

The minimum length of fencing is 72ft and dimensions are x = 18ft, y=12ft

What is fencing?

A fence, wall is a vertical construction used to barricade a space from views, air, or light or to keep out people and animals.

This excludes buildings or parts of buildings that are intended to support a roof, awning, or other horizontal structure, such a building's wall.

let x be the length of each side and y be the width of each side of fence

xy = 216

y = 216/x

total length of fencing = 2x+3y

P = 2x+3y

P = 2x + 3(216/x)

P = 2x + 648/x

On differentiating

P' = 2 - 648/(x²)

for P' = 0

2 = 648/(x²)

(x²) = 324

x = 18

y = 216/18

y = 12ft

Hence length of fencing is = 2x+3y

= 2*18 + 3(216/18)

= 2*18 + 3*12

= 72ft

To know more about fencing please visit:

https://brainly.com/question/16818818

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Related Questions

is y = 4x*
Proportional or Nonproportional?

Answers

Answer:

its proportional

Step-by-step explanation:

because its an even number comign from zero

Answer: not proportional

Andy runs 873.6 meters in 124.16 seconds. If Andy runs at a constant speed, how far does he run in one second?

Answers

Answer:

about 7.04 meters

Step-by-step explanation:

873.6m/124.16sec=7.04 meters per second

Answer:

If you round, he runs 7 meters in a second.

Step-by-step explanation:

Can someone please help me?

Answers

9514 1404 393

Answer:

  x = 26

Step-by-step explanation:

The sum of the measures of the angles in a triangle is 180°.

  (2x)° +50° +(3x)° = 180°

  5x +50 = 180 . . . . . . . divide by °, collect terms

  x +10 = 36 . . . . . . . . . divide by 5

  x = 26 . . . . . . . . . . . . . subtract 10

What is the value of
5/6 divided by 3/4

Answers

Answer:
1 1/9
Explaintion:
answer : 1.19
explanation :

What is the value of the expression when b= 2 and c= -3

Answers

Answer:ax^2+2x-3

Step-by-step explanation:From ax^2+bx+c=ax^2+2x+(-3)=ax^2+2x-3

Answer:

is it envision or what?????

Step-by-step explanation:

This recipe makes 10 portions of porridge.
Complete the amount of each ingredient that is needed to make just 7 portions.

Recipe: Serves 10
350 g oats
1.4 ML MILK
70 g sugar
PLEASE HELPP

Answers

Answer:

245g oats

0.98L milk

49g sugar

Step-by-step explanation:

350÷10=35

1.4÷10=0.14

70÷10=7

35×7=245

0.14×7=0.98

7×7=49

4185 +36 +28+718 ........

Answers

Answer: 4967

If you do this all in order this is the answer.

The Pythagorean Theorem.
∴p∵l∴e∵a∴s∵e∴h∵e∴l∵p∴
i don't understand

Answers

Answer:

I honestly don't know the answer but I'll try to help you understand the formula.

Step-by-step explanation:

for you to find the missing length of the hypotenuse you need to get your other 2 sides and multiply them by themselves/ square. After that you want to add them together. Now you have to find the square root of that total number which will be your length.

√a2+b2  

hope this somehow helps

what is the slope intercept form of the function described by this table x1,2,3,4 y-2,-6,-10,-14

Answers

Answer:

y=-4x+2

Step-by-step explanation:

What is %+% Equal? My friend asked me and I didn't know what he was talking about.

Answers

the answer to your question is %%

There are 8 times as many dogs as cats. If the total number of dogs and cats is 45, how many dogs are there?

Answers

Answer:

40

Step-by-step explanation:

because if there are 5 cats and then there are 8 TIMES AS CATS then its 8 * 5= 40 +5 = 45

WHY 45?

because the total of cats and dogs is 45

A flower shop has 460 dozen roses. How many roses are in the flower shop?

Answers

Answer: 5,520

Step-by-step explanation:

Multiply 460 by 12. 12 is one dozen.

16+x=-34

Solve the equation for the value of the variable show all work help please:):)

Answers

Answer:

16+x=-34

We move all terms to the left:

16+x-(-34)=0

We add all the numbers together, and all the variables

x+50=0

We move all terms containing x to the left, all other terms to the right

x=-50

(Hope that help you out) God bless!

Answer:

x=-50

Step-by-step explanation:

16+x=-34

take away 16 from each side

x=(-34-16)

x=-50

A graduated cylinder is filled to the 20-mL mark with water. A nail with a mass of 1 g is placed into the water. The water level rises to 20.5 mL. What is the density of the nail?

Answers

D = m/v

D = 1 / .5

D = 2

what is the percent of decrease from 10 to 4​

Answers

Answer:

60% decrease i am doing decrease this year i actually just did assignment couple hours ago

Step-by-step explanation:

I NEED THIS IMMEDIATELY!!

While at the zoo, Mohammad counted the number of sloths and meerkats he saw. After a few minutes, he counted 2 sloths and 6 meerkats. The ratio remained constant during the remainder of his dive. Use the ratio to complete the table below.

Write an equation to model this relationship, where S represents the number of sloths and M represents the number of meerkats.​

Answers

Answer:

sloths 2:6 meerkats

simplified

sloths 1:3 meerkats

1 s = 3 m

2 s = 6 m

42/3 = 14

14 s = 42 m

16 X 3 = 48

16 s = 48 m

72/3 = 24

24 s = 72 m

m = s X 3

s= m/3

3

6

14

48

24

12

Trust me its write man

what is x equal in -9x+1=28

Answers

Answer:

x = -3

Step-by-step explanation:

Isolating  the variable x is the first thing you always want to do in algebric expressions

1.
Violet earns $54 for mowing 3 lawns. If she charges the same amount for each
lawn, how much will she earn for mowing 5 lawns?

Answers

54 divide by 3 is 18 and 18 times 5 is 90

Shawn owns The Muffin mobile food truck. He goes home after he sells more than 200 muffins. He began the day with a big 36 muffin order! Now he's selling 24 muffins per hour. After how many complete hours can Shawn go home?

Answers

Answer:

Step-by-step explanation:

he sold 36 so lets subtract  that from the 200 so he has to sell 164 more.

Now we have to figure out what times 24 is 164

It is about 7 because 24 x 7 = 28 and if he needs to sell mORE THAN it can't be 6 so it is 7 hours.

Evaluate: 8*6+(12-4)/2

Answers

Answer:

Step-by-step explanation:

6*8+(12-4)/2 = 0

(12-4)/2+48 = 0

8/2+48 = 0

4+48 = 0

52 = 0

L <> R

8x6+(12-4)/2

48+8/2

48+4

answer= 52

i need help with this question

Answers

Answer:

726 ft

Step-by-step explanation:

The perimeter is the sum of the 4 sides, that is

x + x + 274 + x + 27 + x + 74 = 3279, that is

4x + 375 = 3279 ( subtract 375 from both sides )

4x = 2904 ( divide both sides by 4 )

x = 726

Pls help due ASAP
Show workings

Answers

Answer:

x=13

Step-by-step explanation:

The 2 angles are corresponding meaning that they are equal to each other so the equation is going to be

6x-3=5x+10

step 1 add 3 to each side

6x=5x+13

step 2 subtract 5x from each side

x=13

PLEASE HELP ME QUICK!!!!

Answers

Answer:

0.85

Step-by-step explanation:

0.85

[][][]

=0

=)

H0-P3 7H15 H3LP3D!

The area of this rectangle is 32 sq cm. The width is 8 cm. What is the length of this rectangle?
​

Answers

Answer:

l=4cm

Step-by-step explanation:

Answer:

The length of the rectangle is 4 cm.

Step-by-step explanation:

You want to divide 32 and 8. because you want to do the inverse. l x w = a

So you want to do a/w=l

32/8=4

How tall is the tree

Answers

Answer:

40 feet (correct me if wrong)

Step-by-step explanation:

8/12 = 2/3

x/60 = 2/3

60/3 = 20

20x2 = 40

I need this answer following the order of operation. Please help!

Answers

Answer:

The answer to the question provided is 1.

32 kilometers in 2 minutes
kilometers per minute

Answers

Answer:

16 minutes

Step-by-step explanation:

32/2=16

Answer:

16 km/min

Step-by-step explanation:

32/2 km/min = 16 km/min

For the expression 14-14t to have a negative​ value, what must be true about the value of t? choose the correct answer.

A.The value of t has to be less than 1.
B.The value of t has to be 0.
C.The value of t has to be greater than 1.
D.The value of t has to be negative.

Answers

Answer:

C.The value of t has to be greater than 1.

Step-by-step explanation:

You need to keep the coefficent negative, so t would have to be a ppositive number > 0

Answer:

c.the value of t has to be greater than 1

The population of a small town is 6800 in 2013. The population increases
by 6% annually. What was the population in 2020?

Answers

Answer:

40,800in 2020

Step-by-step explanation:

because they increase

Question:

The population of a small town is 6800 in 2013. The population increases by 6% annually. What was the population in 2020?

Answer:

47 600 in 2020

Explanation:

Mutiply 6,800 and 7 because 2013 subtract 2020 the answer is 7, the answer in 6,800 and 7 is 47 600 , dapat kapag dinivide mo sa 6% ang 47 600 ang sagot ay 6,800 dahil yun ang population kada years

#CARRYONLEARNING #STUDYWELL

Ms. Yazzie earns $16.40 per hour at her job. She works 372 hours a week for 50 weeks a year
How much does Ms. Yazzie earn in one year at her job?
A $30,750
B $32,500
C $35,750
D $37,500
Pls answer quick

Answers

Answer:

Hi how are you doing today Jasmine

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