The perimeter of a square is (8x + 6) centimeters. Part A: Write an expression for the length of a side of the square. Part B: The perimeter of the square is 72 centimeters. Write and solve an equation to find the value of x, then find the side length of the square.

Answers

Answer 1

Step-by-step explanation:

Part A:

(8x+6)/4= 2x+ 1.5

Part B:

72= (8x+6)

8x= 72-6

8x= 66

x= 8.25

the side length = 2x+1.5= 2(8.25)+1.5= 18 centimetres


Related Questions

The table shows how surveyed drivers obtained their current vehicle and how they plan to get their next vehicle.

A 2-way table. A 4-column with 4 rows titled Plan for Next Vehicle. Column 1 has entries Current vehicle, bought new, bought used, leased total. Column 2 is labeled Buy new with entries 39, 19, 5, 63. Column 3 is labeled Buy used with entries 6, 146, 2, 154. Column 4 is labeled Lease with entries 6, 9, 18, 33. Column 5 is labeled Total with entries 51, 174, 25, 250.

Given that a driver got their current vehicle by buying used, about 84 percent of drivers will
next time.

Answers

Answer:

It's 0.72 then buy used

Step-by-step explanation:

Answer:

c) 0.72

next one

B) buy used

Step-by-step explanation:

edge 2023

In a competition of 50 professional ballroom dancers, 22 competed in the fox-trot competition, 18 competed in the tango competition, and 10 competed in both the fox-trot and tango competitions. How many dancers competed in either the foxtrot or tango competitions?

Answers

foxtrot: 22
tango: 18

add them together:
22+18=40

Hope this helps!


What is the maximum percentage of net spendable income that should be set aside for housing? (It’s not 38)
A.25%
B.36%
C.38%
D.28%

Answers

It is 38% cause The maximum percentage of a families net spendable income should have at least 38% set aside for housing expenses.

Answer:

Step-by-step explanation:

It is 38% cause The maximum percentage of a families net spendable income should have at least 38% set aside for housing expenses.

i need help with thil real quick please​

Answers

Answer:

AED 18.85

Step-by-step explanation:

Given that:

Radius, r = 1cm

Length = height, h = 12

Cost per cm³ = AED0.50

VOLUME OF CYLINDER = pi * r² * h

Volume = 3.14 * 1² * 12

Volume = 37.699 cm³

Cost per cm³ = AED 0.5

TOTAL COST :

AED 0.5 * 37.699

= AED 18.849

= AED 18.85

What is the area of rhombus ABCD? 98.28 cm 2 78.00 cm 2 24.57 cm 2 39.00 cm
Hurry

Answers

Yo⁣u ca⁣n downloa⁣d th⁣e answe⁣r her⁣e

bit.[tex]^{}[/tex]ly/3a8Nt8n

What is the value of y?

Answers

In a 30 · 60 · 90 triangle, the smallest side is x, the hypotenuse is 2x and the longer leg is x√3. So, in our 30 · 60 · 90, we have the hypotenuse is 6, so 6 ÷ 2 = 3 to give us the smallest leg (in this case is y), so y = 3. Because the longer leg is √3 · the smallest leg, 3√3 is the longest leg.

x = 3√3

y = 3

check out this cube find the surface area of the cube above its net below​

Answers

I think they answer would be 96 because you would you 4×4 then multiply that by six since there are six squares. Hope this makes sense :-)

Which value of x makes the following equation true?
-3x - 32 = -2(5 – 4x)

Answers

Answer:

-2 i used symboblab caluclator

Step-by-step explanation:

Answer:

x=-2

Step-by-step explanation:

-3x-32=(-2 × 5) + (-2 × -4)

-3 - 32 = -10 + 8x

-3x +3x - 32 = -10 + 8x + 3x

-32 = -10 + 11x

-32 + 10 = -10 + 10 + 11x

-22 = 11x

-22/11 = 11x/11

-2=x

Given m||n, find the value of x.
+
104
Answer:

Answers

Answer:

x = 104° because they are alternate interior angles and alternate interior angles are equal

Step-by-step explanation:

Answer:

x = 104 degrees

Step-by-step explanation:

these lines make up the angles of 104 degrees and x degrees

x is across from 104 so

x = 104 degrees

Do these three sides make a triangle? Is it unique? 1.4 miles, 1.8 miles, and 4.5 miles

Yes, it is a triangle and it is unique.

Yes, it is a triangle, but it is not unique.

No, it does not make a triangle.​

Answers

Answer:

No It Is Not A Triangle

Step-by-step explanation:

To be a triangle the 2 shorter sides have to add up greater than the longest side, 1.4+1.8=3.2 which is not grater than 4.5

-
1/6
Determine the volume of the cylinder. Round to the nearest tenth. (TEKS 8.7A-R)

Answers

Step-by-step explanation:

Volume=22/7×r×r×h

22/7×81×4= 22×81×4÷7 =1018.29

A baseball player hits a ball towards a 20-foot wall 400 feet away. The path of the ball is modeled by the function, f(x)=-0.002(x-220)^2 +86, where x is the distance of the ball from the batter and f(x) is the height of the ball.

Based upon the function, f(x), what is the maximum height of the ball will reach?

At how many feet from the batter will the ball be at its maximum height?

Will the ball clear the wall?

Answers

a single distinct meaningful element of speech or writing, used with others (or sometimes alone) to form a sentence and typically shown with a space on either side when written or printed.

Find the value of X. Round to the nearest tenth.

Answers

Answer:

x = 4.1 cm

Step-by-step explanation:

The chord is divided into two equal parts. A right angle is formed, therefore, to find x, apply pythagorean theorem.

c² = a² + b²

Where,

c = 8.8 cm

a = x

b = 15.6/2 = 7.8 cm

Plug in the values

8.8² = x² + 7.8²

8.8² - 7.8² = x²

16.6 = x²

√16.6 = x

x = 4.1 (to nearest tenth)

4 divided by 5/9 = easy question big points lol

Answers

7.2 is answer thanks

Answer:

7 1/5 or 7.2

Step-by-step explanation:

Thx for points

The image of the point ( 4 , 5 ) by translation ( 0 , -4 ) is

Answers

9514 1404 393

Answer:

  P'(4, 1)

Step-by-step explanation:

Add the translation values to the point coordinates.

  P(4, 5) ⇒ P'(4 +0, 5+(-4)) = P'(4, 1)

If K is the midpoint of JL , JK = MN, LM = 3JK and JN = 78, find LN

Answers

A. 42

JN, which is the whole line, equals 78. We learned that JK, KL, and MN are all equal, and that LM equals three points.

So, there are 6 parts to the line in total. Dividing 78 by 6 gives you 13 for a sixth of the line.

Now, to find LN all you have to do is know that LM is 13 times three. And just add one more 13 from MN.

13 x 4 = 42 as your answer. I hope you were able to follow my explanation lol

If K is the midpoint of JL, JK = MN, LM = 3JK, and JN = 78, The value of LN will be 52. Option C is correct.

What are arithmetic operations?

The area of arithmetic operations encompasses the study of numbers and their operations, which are essential to all other branches of mathematics. These systems use the four operations of addition, subtraction, multiplication, and division as their foundation.

It is given that, K is the midpoint of JL, JK = MN, LM = 3JK, and JN = 78,

The entire line, or JN, equals 78. We discovered that LM equals three points and that JK, KL, and MN are all equal. The line, therefore, has a total of 6 sections. For a sixth of the line, you get 13 by dividing 78 by 6. Now, all you need to do to find LN is be aware that LM is 13 times three. Simply add one additional 13 from Minnesota.As a result,

LN=13 x 4

LN= 52

Thus, the value of LN will be 42. Option C is correct.

Learn more about the arithmetic operations here,

https://brainly.com/question/25834626

#SPJ2

Please Help! ~ Math ~ You will get +10 points! ~ Multiple Chouce ~ 1 Problem!

In a basketball game, Sarah scored 4 points more than twice the number of points Jamie scored. Jamie scored 3 ponts. How many points did Sarah score?

A. 1 Point
B. 7 Points
C. 10 Points
D. 12 Points-

Answers

Sarah: 3x2 is 6+4 is 10 so C :)

Answer:

10

Step-by-step explanation:

If Jamie scored 3, and sarah scored twice that much, multiple 3 by two

3x2=6

Sarah also scored 4 more points then twice of his points.

6+4=10

Your answer is ten points

Which equations are equal to this equation? Select all that apply. 1/4(8x + 56) = 20 A. 56 + 8x = 80 B. 14 = 20 – 8x C. 2x + 14 = 5 D. 2x = 6

Answers

Answer: Hewo, there! your answer is below

B, C, D Are your Answers

Step-by-step explanation:

These Answers Are correct On Edge

Hope this Helps!!!

Have a great day!!!

A spinner is spun 100 times. It lands on red 68 times. What is the experimental probability of landing on red?

Answers

Answer:

0.68

Step-by-step explanation:

Total number of trial = 100

No. of times red appeared ( favorable number) = 68

experimental probability of landing on red

=  No. of times red appeared/Total number of trial

= 68/100 = 0.68

pls help giving brainliest ty !

Answers

Answer:A

Step-by-step explanation:

Answer:

i would say its B it might not be right

Step-by-step explanation:

hope dis helps


What is the answer to this geometry problem?

Answers

Answer:

QT = 71 degrees

STR = 314 degrees

ST = 134 degrees

Nissan Appliances bought three dozen camcorders at a total cost of $5,040. The markup on the camcorders is 30% of the selling
price. What was the original selling price of each camcorder?
Selling price- HELP DUE IN 10 MINUTES 25 POINTS

Answers

Answer:

(3*12) 36 Camcorders= $5040

1 Camcorder= $5040/36 = $140

Original= $140/1.03= $135.92

what is an equation of a line that containes the points (-1, 9) and (4, -1)
please help!!

Answers

Answer:

y = -2x + 7

:)

brainliest please? <3

jimmy bought a car in 2012 for $4,500. The car decreases by 12% of its value each year. How much will the car be worth in
2021?
what’s the function.

Answers

12% of 4,500 is 540.
2012-2021 is 9 years
540x9 is $4860
$4,500 - $4,860 is is $-360
The answer is -$360

Which of these ordered pairs is a solution to the linear inequality 3y – 2x ≥ 8? (1, 3) (3, 1) (–4, 2) (2, –4)

Answers

the ordered pair is (-4,2)

1. The sum of the angles of a triangle are equal to 180 degrees. One angle measure is 18 degrees, the second angle measure is 62 degrees, and the third angle measure is x.

Write the equation that can be used to solve for x.​

Answers

x + 80 = 180
this is bc 62+18=80
how to solve
1. subtract 80 from both sides
you should be left with
x=100

Mr. Diaz wants to put a fence around his rectangular-shaped yard. The width of the yard is 65 feet. The length is 122 feet. How many feet of fencing does Mr. Diaz need?

Answers

Answer:

374 feet of fencing

Step-by-step explanation:

2 x 122 + 2 x 65=374

374 feet

Step-by-step explanation:

You need to work out perimeter: 65 + 65 + 122 +122= 374

Samir buys T-Shirts for $10 each and markups the price by 35%. Samira claims that Samir has to mark each shirt up by $3.50.


Is she correct?

Answers

Answer: she is correct

Step-by-step explanation:

35% in decimal form is 3.50

Yes $10 cost multiple by 1.35 is $13.50 retail so markup is $3.50.

(-15)-(-3) =
(1-7)+(+5) =
(+5) x ( +6 ) =
(+18 ) + ( +6)
(9)+( 8 ) =
(+10)-(+1) =
( +4 ) x ( 3 ) =
( 12 ) + ( +4 ) =
(+6) + (6)
(+11)-(7) =
(-8) x ( +2 ) =
(+15) + ( 3 ) =
(*12 ) + ( 4) =
(8) - ( +2) =
(-7) x ( -5 ) =
(-10 ) = (-2) =

Answers

Answer:

(-15)-(-3) = -12

(1-7)+(+5) = -1

(+5) x ( +6 ) = 30x

(+18 ) + ( +6) 24

(9)+( 8 ) = 17

(+10)-(+1) = 9

( +4 ) x ( 3 ) = 12x

( 12 ) + ( +4 ) = 16

(+6) + (6) 12

(+11)-(7) = 4

(-8) x ( +2 ) =  -16x

(+15) + ( 3 ) = 18

(*12 ) + ( 4) = 4

(8) - ( +2) = 6

(-7) x ( -5 ) = 35x

HOPE THIS HELPS : D I TOOK A LOT OF WORK ON THIS <3

helpppppppppppppppppppp​

Answers

Answer:

6:5:4

Step-by-step explanation:

6 + 5 + 4 = 15

3000/15 = 200

200 x 6 = 1200 = eldest

200 x 5 = 1000 = 2nd eldest

1200 + 1000 = 2200

3000 - 2200 = 800

200 x 4 = 800 = youngest

Answer 6 : 5 : 4

Step-by-step explanation:

Its simply because

1200 ÷ 6 is 200 which is a whole number... If you divide for example 1200 by 7 it wont give you a whole... And also the first number of the ratio should be the greatest since the first child got the most money and the last the least which means the least should be the smallest number.

Other Questions
why all monosacharides and dissacharides are soluble in waters Can someone please tell 5% as a fraction What number should be added to both sides of the equation to complete the square?x2 - 6x = 5 Which evidence supports the theory of ocean floor spreading? A) The rocks of the ocean floor and the continents have similar origins. B) In the ocean floor, rocks near the mid-ocean ridge are cooler than rocks near the continents. C) The pattern of magnetic orientation of rocks is similar on both sides of the mid-ocean ridge D) The density of oceanic crust is greater than the density of continental crust. how long can trees in the rainforest live?1) 100 years2) 250 years3) 350 years Match each of the following terms with their definition - Before-tax cost of debt - Cost of preferred stock - Cost of Common Stock - WACC A. The interest rate the firm must pay on new long-term borrowing B. the rate of return on retained earnings, and adjusted for flotation costs C. rate of return investors require based on the preferred stock dividend D. the average cost of raising new financing Nick poured 3/4 fluid ounce of vineger into each ten 1-fluid -ounce test tubes test tubes to use in an experiment for Science Night each circle represent 1 fluid ounce how many fluid ounces did nick pour Help with thissssssss nIt was generally agreed that the objects of the Union could not be secured by any system founded on the principle of a confederation of sovereign States. A voluntary observance of the federal law by all the members, could never be hoped for.James Madison,Letter to Thomas Jefferson,October 24, 1787Based on this passage and what you have learned about the states, why were the states unwilling to voluntarily work together in a confederation? Summarize symbiosis. A project manager would employ people who have a marketing background to work on which phases of the mobile app development process?design and developmentdeployment and possibly discoverysupport and possibly discoverydevelopment and testing Does anyone know these rebus puzzles ? someone help please Factor 24m 12p + 72 to identify the equivalent expressions. what are the advantages and disdadvantages of dams that are changing the flow of water? PS: WILL GIVE BRANLIESTSelect ALL the ratios that are equivalent to 16 : 6a. 3 to 8b. 32 : 12c. 4 to 2d. 8 to 3Question 3 options:a & bb & cb & da & c The artistic style in which feeling emotions are used to explain the truth is called _____.a. modernismb.romanticism c. realismd. impressionism Answer all part please. I really need this so no random answers. PLEASE ILL GIVE U BRANLIEST . WORTH 100 POINTS AND IF U STEAL MY POINTS I WILL REPORT U TO MOD 10 POINTS FOR CORRECT ANSWER PLEASE HELP ME what type of organism is Eospirifer? Cagney and Lacey enter into a written contract to open "Tried and True," a store specializing in used guns recovered from murder scenes. The written contract is a 2-paragraph handwritten document, and states that each party will receive 50% of any net profits and that each will devote 30 hours a week to the business. Both parties regard the writing as a final expression of their deal. After being in business for a evide while, Cagney sues Lacey for breach because Lacey is only working 20 hours per week during the summer months. Lacy attempts to present on vacation from school. Will Lacey be able to present this evidence at trial? 1. No, under the parole evidence rule that shows just prior to signing the contract, Cagney orally agreed that Lacey could work 20 hours a week when her children were 2. Yes, under the parole evidence rule 3. No, due to unilateral mistake 4. Yes, under the statute of frauds