Mathematics College

Write and solve a proportion to find the perimeter of a square when its side length is 12.

Ty

Its 12 points

Write And Solve A Proportion To Find The Perimeter Of A Square When Its Side Length Is 12.Ty Its 12 Points

Answers

Answer 1

Answer:

48

Step-by-step explanation:

setup a ratio using the length and perimeter then reduce it.

[tex] \frac{2}{8} [/tex]

reduces to

[tex] \frac{1}{4} [/tex]

the numerator is length and denominator is perimeter. setup the proportion

[tex] \frac{1}{4} = \frac{12}{p} [/tex]

cross multiply

[tex]1p = 48[/tex]

1 times p = p, so the answer is 48

Related Questions

the measure of one side of a square is x+5. which expression represent the area and perimeter of the square?

Answers

Answer:

A= x^2   P=4s

Step-by-step explanation:

Area of a square

Perimeter= 4s

Area= (the length of one side) ^2

The volume of a rectangular prism is 50 5/8 cubic inches.

The dimensions are given below.

What is the missing value in the table?

--------------------------------------------------------------

Length Width Height

5 in. 214 in.

--------------------------------------------------------------

A) 79in.

B) 412in.

C) 134in.

D) 1018in.

Answers

mcyt mcyt mcyt mcyt mcyt

For sample of 100 students, the median number of text messages sent per day is 90, the first quartile is 78, and the third quartile is 102.
Select all of the answers that create a true statement.
Approximately 25 students in the sample send
more than 90 text messages.
.
less than 90 text messages.
0 more than 78 text messages.
0 more than 102 text messages.
0 between 90 and 102 text messages.
O less than 78 text
messages.

Answers

Answer:

D. More then 102 text messages    E. Between 90 and 102 text messages   F. Less then 78 text messages

Step-by-step explanation:

Remember that the 25% means ONLY things in THAT 25%. No more no less. That might not make sense, but the answer is right;)

Please Help Me i will do anything

Answers

A=4n

B=4n+-9

C=9n-4n

D=(n-36)4

E=4(n-9

DOES ANYONE KNOW HOW TO DO THIS AND IF SO I WILL GIVE YOU THE GROWN THING AND 31 POINTS PLS HELP meee

Answers

Answer:

-4,4

Step-by-step explanation:

HELP WILL GOVE BRAINLIEST FOR CORRECT ANSWER


Which of the following is a correct tangent ratio for the figure?
A) tan(39°) = 11/15
B) tan(11°) =39/15
C) tan(11°) = 15/39
D) tan(39°) = 15/11

Answers

Answer:

A is the correct answer .

Step-by-step explanation:

Hope it helps dear .

Answer:A

Step-by-step explanation:

I took the test

Select the expression that represents the following statement: 3 times one fourth the difference of 26 and 10. (4 points)

one fourth x (26 + 10) x 3
one fourth x (26 − 10) x 3
3 x one fourth x 26 − 10
3 x one fourth x 26 x 10

Answers

3 x one fourth x 26 - 10

Mrs.biillitti bought 3 pounds of red grapes and 2.5 all grapes cost $1.28 per pound how much money did she spend

Answers

Answer:

$9.60

Step-by-step explanation:

2.5 x 3=7.5

7.5 x 1.28=9.6

so the answer would be $9.60 I think.

0=12X²-64X+20 quie me puede hacer el favor de realizarmelo​

Answers

Answer:

x = 1/3 , 5

Step-by-step explanation:

Factoriza y establece cada factor igual a cero.

Pls help I will mark branliest

Answers

Answer:

Step-by-step explanation:

What is the value of g(0)
a. 1
b. 0
c. 8
d. 4

Answers

Answer:

c. 8

Step-by-step explanation:

1)  [tex]g(x)=8(\frac{1}{2} )^{x}[/tex]

2)  [tex]g(0)=8(\frac{1}{2} )^{0}[/tex]

3)  [tex]g(0)=8*1[/tex]

4)  [tex]g(0)=8[/tex]

39, 87, 72, 88, 75, 87, 15, 53, 53
What is the median

Answers

The median is 72 because you would have to least your number from least to greatest and what number is you middle number that is your median

Answer:

72 or 75

Step-by-step explanation:

If we are going in order then the median would be 72.

If we are going by what you posted, then it would be 75.

You were asking about the mean, so I though I would just add it in here.

So basically, the mean is just where you add up all the numbers, and then divide them by how many numbers you have.

For your problem, this is 39+87+72+88+75+87+15+53+53. This equals 569.

Now, lets count how many numbers we added: 1...2...3...4...5...6...7...8...9.

Ok, so lets divide the 569 by 9. This should get you 63.222...

That is your mean.

Plz help this is due today i would have done it myself but i totally forgot about these so PLZ HELP AND NO LINKS AND NO GROSS PICTURES OR I REPORT.

Answers

Answer:

Equal sides and Equal angles

Step-by-step explanation:

New car is purchased for $20,700 dollars. The value of the car depreciate at 5% per year. To the nearest 10th of the year, how long will it be Until the value of the car is at $14,900 dollars ?

Answers

Answer:

6.4,,,,,,,,,,,,,,****

giving brainliest *easy*!!

Answers

Answer:

254.47

Step-by-step explanation:

254.469

Find missing side lengths

Answers

Answer:

[tex]y=30\sqrt{2}[/tex]

Step-by-step explanation:

[tex]In[/tex]Δ[tex]ABC[/tex]

[tex]tan45=AB/BC[/tex]

[tex]1=30/BC[/tex]            [tex][tan45=1][/tex]

[tex]-------\\BC=30 \\-------[/tex]     ⇒   [tex]OC=30\\[/tex]

[tex]and[/tex] [tex]In[/tex] Δ[tex]ABC[/tex]

[tex]Cos45=Bc/AC[/tex]  

[tex]1/\sqrt{2} =x/y[/tex]

[tex]y=\sqrt{2}*x[/tex]

[tex]y=30\sqrt{2}[/tex]

------------------

hope it helps....

have a great day!!

Find the slope of the line that passes through the indicated points.

(4,-1) and (8,1)

(1,4) and (3,0)

Answers

#1
2/4 = 1/2

#2
-4/2 = -2

12 cm
16 cm
find the lateral area surface area is each regular pyramid round to the nearest 10th if necessary

Answers

Be is c if be is c then the answer should b c

Among all rectangles that have a perimeter of 202, find the dimensions of the one whose area is largest. Write your answers as fractions
reduced to lowest terms.

Answers

Answer:

How to write by fraction? 50 1/2 by 50 1/2

Step-by-step explanation:

the maximum area for a rectangle is a square.

To find a square with p = 202, divide it by 4,

202 / 4 = 50.5

Which of the following is the graph of the function shown above?

Answers

it’s the second or either the forth graph

What is the height, in yards, of a cylindrical water tank that holds 1,884 cubic yards of water and has a diameter of 120 feet? Be sure to convert so you are using like units.

Answers

Answer:

The height of the tank is 0.5 yards.

Step-by-step explanation:

To determine what is the height, in yards, of a cylindrical water tank that holds 1,884 cubic yards of water and has a diameter of 120 feet, knowing that the volume of a cylinder is equal to pi multiplied by the radius squared, multiplied by the height, the following calculation must be done:

1 foot = 0.3333 yards

R = Diameter / 2

R = 120/2 = 60

3.14 x 60 ^ 2 x H = 1,884

3.14 x 3,600 x H = 1,884

3.14 x 1,200 x H = 1,884

3.768 x H = 1.884

H = 1,884 / 3,768

H = 0.5

Therefore, the height of the tank is 0.5 yards.

The question is on the ss btw

Answers

Answer:

The shop

Step-by-step explanation:

Given

Shop

[tex]Cost = E9[/tex]

[tex]Bag = 12.5kg[/tex]

Supermarket

[tex]Cost=E1.83[/tex]

[tex]Bag = 2.5kg[/tex]

Required

The better value

To do this, we simply calculate the unit price.

This is calculated as:

[tex]Unit = \frac{Price}{Bag}[/tex]

So, we have:

Shop

[tex]Unit = \frac{9}{12.5}[/tex]

[tex]Unit = 0.72[/tex]

Supermarket

[tex]Unit = \frac{1.83}{2.5}[/tex]

[tex]Unit = 0.732[/tex]

At the shop, the unit price is £0.72 per bag while at the supermarket, the unit price is £0.732

The best value is at the shop, because it is cheaper

i.e.

[tex]0.72 < 0.732[/tex]

Betsy's high school is putting on a production of a play as a fundraiser for the school's music programs. A local bank has agreed to
allow the school to use a line of credit from which they can withdraw money to pay for the play. Then, any deposits they make at the
bank will be applied to the negative balance of the credit account.
The play cost $2,500.00 to produce, and they intend to sell tickets for $7 each. After the play, Betsy will take the ticket proceeds and
deposit them with the bank. If 559 people attend the play's opening night, what will the balance of the bank account be?

Answers

What’s the answer? Bestie can someone tell me it

Triangle JKL is on the coordinate grid below what is the slope of the altitude from vertex K to segment JL

Answers

Answer:

5/6

Step-by-step explanation:

HELPPP ITS DUE TODAY!!!


Given the function rule h(x)=6x-1, find the value of h(3)

Answers

Answer:

put x=3 in equation we get

18-1

17 is the answer

HELP WILL MARK BRAINLIEST IF GOTTEN RIGHT

Answers

Answer:

111*

Step-by-step explanation:

46*2=92

360-92-157=111

I WILL MARK BRAINLIEST IF CORRECT! Look at the image below.

Answers

Answer:

C 1/10 × 33

D 0.1 × 33

Hope that helps

9+q<15 solve the inequalitie

Answers

Answer:

q < 6

Step-by-step explanation:

9 + q < 15                                                                                                                 subtract 9 from both sides        

After completing 60% of the trip, they stopped at a gas station. They had traveled 216 miles. How many miles is the entire trip?

Answers

Answer:

Total distance of entire trip in miles = 360 miles

Step-by-step explanation:

Given:

Percent trip completing = 60%

Total distance cover in 60% trip = 216 miles

Find:

Total distance of entire trip in miles

Computation:

Total distance of entire trip in miles = Total distance cover in 60% trip[100%/Percent trip completing]

Total distance of entire trip in miles = 216[100%/60%]

Total distance of entire trip in miles = 21,600/60

Total distance of entire trip in miles = 360 miles

Which point is closest to the x-axis?
(4, 8)
(2, 11)
(8, 7)
(3, 13)

Answers

Answer:

B

Step-by-step explanation:

The other guy was wrong

   (4, 8)

   (2, 11)

✔(8, 7)

   (3, 13)

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