Mathematics High School

Hannah just put a 36-foot long
fence around her rectangular
garden. What is the length of the
garden if it is 12 feet wide?

Answers

Answer 1

Answer:

perimeter=sum of all sides

p=2(L+W)

36=2(L+12)

36-24=2L

12=2L

L=6

Answer 2

A rectangle is a 2-D shape with 4 angles. The length of the garden if it is 12 feet wide is 3 feet

How to calculate the perimeter of a rectangle?

A rectangle is a 2-D shape with 4 angles. The formula for calculating the perimeter of a rectangle is expressed as:

P = 2(length + width)

Given

Perimeter = 30 feet

width = 12 ft

Substitute

30 = 2(l + 12)

15 = l + 12

l = 3 feet

Hence the length of thegarden if it is 12 feet wide is 3 feet

Learn more on perimeter of rectangle here: https://brainly.com/question/19819849

Related Questions

state whether 0 is a rational number​

Answers

yes it is a rational number

Dave made two boxes. The sides of the second box are each of the sides of the first box How are the volumes of the two boxes related?​

Answers

Answer:

1/9

Step-by-step explanation:

I figured it out

What is the value of the expression?
5 (3+4)
A 19
B) 35
C 12
D) 60

Answers

Answer:

B (35)

Step-by-step explanation:

5 * 3 = 15

5 * 4 = 20

20+15= 35

Answer:

B) 35

Step-by-step explanation:

Solve the equations inside the parenthesis first

so 3 + 4  = 7

now multiply 7 x 5 = 35

Consider the geometric sequence 8,4,2,1,...

Answers

Answer:

Its A for the function that represents the geomertric sequence

For the past week, your restaurant revenue was $28,675 and your food cost was $9,274. Calculate your gråss margi

percentage (revenue - food cost)lrevenue). Remember to round to the nearest percent.

a) 63%

b) 68%

C) 73%

d) 78%

Answers

Answer: b) 68%

Step-by-step explanation:

Gross margin is used to calculate the amount left of revenue after the costs of goods sold is accounted for.

The formula is:

= (Revenue - Cost) / Revenue

= (28,675 - 9,274) / 28,675

= 0.67658

= 68%

The sum of Jane's age and Shell's ages is 37. Jane is 5 years older than Shell. How old is Jane? Ok

Answers

Answer:

21

Step-by-step explanation:

because jane is 5 years older and 16 + 5 eaquls 21i had mutiplule choice answers

PLS ANYONE HELP ASAP!!!!

Answers

The first one is 2266.66666667
The second one is 200.333333333

Brainliest!!!!!marking<—

Answers

Answer:

I believe it would be (c)

Answer:

A

Step-by-step explanation:

a square tile has width of 1/4 foot. how many tiles will fit end to end along a 4 foot wall
16 tiles
8 tiles
4 tiles
1 tile​

Answers

Answer:

16 tiles

Because there are 4 parts in 4/4 and the  if you have 4 of the four parts that is 16.

Jada invest $590 in a money market account. Her account pays 7% simple interest. How much interest will Jada earn after 4 years of simple interest? What is the new balance of the account after the four years?

Answers

Answer:

165.2

Step-by-step explanation:

7%x4=28

28 percent of 590 = 165.2

Find the distance between the points (1,8) and (9, 2).
Write your answer as a whole number or a fully simplified radical expression. Do not round.
units

Answers

Answer:

[tex]distance = \sqrt{(x_{1} -x_{2})^2+(y_{1} -y_{2})^2 }\\\\[/tex]

             [tex]=\sqrt{(9-1)^2+(2-8)^2 }\\\\=\sqrt{8^2 + 6^2}\\\\=\sqrt{64 +36 }\\\\=\sqrt{100} = 10units[/tex]

let me know if this is 160 sheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeesh this food bussin bussin

Answers

Answer:

32 ounces a day

160 ounces in 5 days

Step-by-step explanation:

have a good day! :)

Answer:

yes 160 would me the correct answer

Step-by-step explanation:

2 multiplyed by 5 = 10

then 10 mutipyed by 16 = 160

pls help fast i will give brainliest to the first answer i swear

Answers

Answer:

Green block= 5x5x5= 125 cm

Flat white block= 1x4x5= 20 cm

Standing white block= 9x3x7= 189 cm

Blue block= 3x4x2.5= 30 cm

The fridge= 174x57=9918    604998 divided  by 9918 = 61      d= 61 cm

Step-by-step explanation:

Find the zeros of the function f(x)=-1.3x^2-15.7x-44.2 . Round values to the nearest hundredth (if necessary).

Answers

Answer: [tex]-7.60,\ -4.47[/tex]

Step-by-step explanation:

Given

[tex]f(x)=-1.3x^2-15.7x-44.2[/tex]

The solution of the standard quadratic equation [tex]ax^2+bx+c=0[/tex] has solution

[tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]

Applying the above principle

[tex]\Rightarrow x=\dfrac{15.7\pm\sqrt{(-15.7)^2-4(-1.3)(-44.2)}}{2(-1.3)}\\\\\Rightarrow x=\dfrac{15.7\pm\sqrt{246.49-229.84}}{-2.6}\\\\\Rightarrow x=\dfrac{15.7\pm \sqrt{16.65}}{-2.6}\\\\\Rightarrow x=\dfrac{15.7\pm 4.08}{-2.6}\\\\\Rightarrow x=-7.60,\ -4.47[/tex]

The zeroes of the equation are -7.60, -4.47.

I will give brainliest if you get this right

Answers

Answer:

Approximately 8.5 feet

Explanation:

Using Pythagorean Theorem we can say:

6² + 6² = Diagonal²

36 + 36 = Diagonal²

72 = Diagonal²

[tex]\sqrt{72}[/tex] = Diagonal

8.49 (if rounded to the nearest tenths it would be 8.5) = Diagonal

Hope this helps!

Can anyone help me I need to find the area, please help

Answers

Answer:

73.46yd²

Step-by-step explanation:

Area of Triangle = ½ * b * h

= ½ * 16 * 19

= 152yd²

Area of Circle= pi * r² = 5² pi = 25 pi = 78.54yd²

area of shaded part= 152 - 78.54

= 73.46yd²

Data about cell phone usage was collected from 14 different people. The list shoes the number of incoming calls each person received during the month of August. 87, 102, 131, 132, 155, 173, 178, 204, 211, 244, 253, 278, 301, 371, What is the interquartile range of data?

Answers

The interquartile range (IQR) of the given data = Upper Quartile (Q3) - Lower Quartile (Q1) = 121.

What is the Interquartile Range of a Data?

The interquartile range (IQR) = Upper Quartile (Q3) - Lower Quartile (Q1)

Given the data:

87, 102, 131, 132, 155, 173, 178, 204, 211, 244, 253, 278, 301, 371

Upper quartile (Q3) = 253

Lower Quartile (Q1) = 132

Interquartile range (IQR) of the data = 253 - 132

Interquartile range (IQR) of the data = 121

Learn more about the interquartile range (IQR) on:

https://brainly.com/question/17083142

#SPJ2


[tex] \sqrt{9 {}^{4} } [/tex]
​

Answers

Answer:

81 is your answer

Step-by-step explanation:

[tex]\sqrt{9^4}[/tex]

[tex]\sqrt{9^2}[/tex]

[tex]= 81[/tex]

Hope it helps..

Have a great day

Answer:

your answer will be 81

Step-by-step explanation:

Thanks for the points

have a nice day!!


An airplane travels at a constant speed of 540 miles per hour. How far, in
miles, will the
airplane travel in 20 minutes?

Answers

Answer:

27

Step-by-step explanation:

540/20=27

The correct answer is 27

Coma and death are possible when _____.


alcohol is ingested slowly

the LD50 is kept low

the BAC nears the LD50 of ethyl alcohol

the BAC is 0.15 percent or more

Answers

0.15 might be it I don’t understand is that well

what is the gcf of 150 and 3

Answers

Answer:

3 is the answer

hope this helps

have a good day :)

Step-by-step explanation:

inventa un objeto geométrico, defínelo y expresa cómo lo representarías verbal, simbólica y gráficamente. Da ejemplos que cumplan las condiciones para que sea posible reconocerlo por medio de la definición y no ejemplos.

Answers

Yes it’s correct no spelling mistakes

At a football stadium, 4% of the fans in attendance were teenagers. If there were 80
teenagers at the football stadium, what was the total number of people at the
stadium?

Answers

Answer:

2000 people

Step-by-step explanation:

4%= 80

2%=40

1%=20

100%= 2000 people

Hope this helped! :)

Answer:

2000 people

Step-by-step explanation:

80:4%

y:100%

[tex]\frac{80}{y} =\frac{4}{100}[/tex]

y × 4 = 80 × 100

4y = 8000

4y ÷ 4 = 8000 ÷ 4

y = 2000

During summer, when the snow melts, the water level of the Yukon River increases. If the water level of the river increased by 54 centimeters in 6 days, what is the water level increase rate in centimeters per day

Answers

Answer:

7 centimeters per day.

Step-by-step explanation:

28 centimeters / 4 days = 7 centimeters per day

Answer:

9 centimeters per day

Step-by-step explanation:

54 centimeters / 6 days = 9 centimeters per day

Write the powerset of the following sets
a) {3,7,9}
b) {a,{ 1,2}}
c) {p,q,r,s}
​

Answers

a. cardinality means no of elements present in the set.
b. no of proper set = 2^n - 1
c. no of subset = n
2^n = 512
2^n = 2^9
n = 9.
Q. power set:
a. { 3,7,9} = {3,7,9,(3 7),(7 9),(9 3)}

Evaluate the expression below when x = 4, y = 5

3(y-x) + 4y

Answers

Answer:

23

Step-by-step explanation:

Brackets go first, 5 (y) - 4 (x) = 1. Now, 3 x 1 = 3, you do this because of the 3 next to the brackets. Now add them together.

Truth or False Domain and Asymptote can be the same number.

Answers

False that’s the answer

7y - 9 = 2(y - 4) + 1​

Answers

Answer:

Step-by-step explanation:

Distribution comes first, so:

7y-9 = 2y-8+1

Then you simplify:

7y-9 = 2y-7

Then you subtract or add the lowest number with a letter:

5y-9 = -7

Now you get 5y alone, so we add the 9:

5y = 2

Then you divide 5y = 2 by 5

y = 2/5 or .4

Rewrite the following polynomial in standard form
-x2 + 1 + 2x

Answers

Answer:

Simplify terms.

Tap for more steps...

2 x ^3 − 9 x^ 2 + 7 x + 6

Step-by-step explanation:

Help me with this please

Answers

I believe the answer would be 200 feet
Other Questions
Help please thanks so much l-Ready Put gold bars into the machine toproduce exactly 21 gold cats.Tap the reset button to start over.cey CarGo Why does the "encounter" depicted in this cartoon seem so "unnatural"? Revise these three sentences by addition appropriate transition words or phrases at the beginning of each sentence to clearly connect the ideas of the sentences together for a reader.-The team drove home from California. -It rained on the way home. -The team arrived safely. The following transactions occurred at several different businesses and are not related. Post the following transactions into the appropriate T-accountsa. Serena Hamilton, an owner, made an additional investment of $42,000 in cash.b. A firm purchased equipment for $20,000 in cash. c. A firm sold some surplus office furniture for $3,400 in cash. d. A firm purchased a computer for $3,700, to be paid in 60 days. e. A firm purchased office equipment for $22,400 on credit. f. The amount is due in 60 days. James Taylor, owner of Taylor Travel Agency, withdrew $12,000 of his original cash investment. g. A firm bought a delivery truck for $38,500 on credit; payment is due in 90 days. h. A firm issued a check for $7,200 to a supplier in partial payment of an open account balance Whats the supplementary angle of 109 degrees. En aquest moment, la diferncia de preu entre dos cotxes s de 987. Quina ser la nova diferncia si el model ms car disminueix 50 en el preu i el ms econmic augmenta en 200? PLS HELPTwo students are comparing scientific experiments to investigations. They came up with the following ideas.Student A: Testing plant growth in different types of soilsStudent B: Comparing the water level in a lake during different times of the yearWhich student gave an example of a scientific experiment? Student A because it requires experimental and control groups Student B because it requires a hypothesis Student A because it is preferably done in natural settings Student B because it is preferably done across a long period of time Dose mitochondria transfer things to the cell What is 7,300,000 written in scientific notation? perry bought 5 nectarines for $4. how many nectarines can amanda buy if she has 16$ a boy takes 20 minutes to cover 3.2 km on a bicycle find the speed in km/hr What are Sodapop's strengths in The Outsiders. help!!!Read the following paragraph from "From Behind the Veil."When she reached her room Siham could barely stop herself from laughing out loud. She picked up her veil and danced with glee, then stopped in the middle of the room and began to whisper to the veil: "You black shroud, you know how I despise you and make use of you to keep him apart from me! I don't care about you and I feel nothing for you. I defy you. But I love you too. These poor girls take refuge behind you in order to preserve their virginity, and their honour, and good morals. If they were more truthful they would say that they love you because you hide faults and scandals. I love you because you help me to enjoy my life in a way that only those who wear the veil can appreciate. I pity those wretched unveiled women. I scorn them."Which of the following statements best expresses the writer's perspective of veiled women? A. Veiled women look down on those who do not wear veils. B. Women who wear veils are often unhappy and secretly defiant. C. Girls who wear veils can learn to appreciate life's experiences in ways that others cannot. D. Girls who wear veils strive to uphold the tradition and ethical values dictated by their culture. Using the nature vocabulary you learned, describe a nature scene in 5 complete sentences and in French. What kinds of things do you hear and see? Solve each system by elimination.3) -4x+6y=-144x 8y = 16A) (2, -1)B) (-1,2)C) (4,1) D) (2, 1) Sheffield Corp. had accounts receivable of $250,000 on January 1, 2019. The only transactions that affected accounts receivable during 2019 were net credit sales of $5,225,000, cash collections of $5,155,000, and accounts written off of $20,000. What is the name given to your gag reflux organ? You will write a minimum of 100 words on one of the following topics. Use the vocabulary and grammar of Spanish 1 and write answering the question. TOPIC 1: What are your favorite forms of entertainment? Write about your favorite hobbies, movies, books, or music.TOPIC 2: What sport do you practice? Write about the implements you use for this sport, what you like, where you practice it.TOPIC 3: What is your favorite shopping mall or restaurant? Write about this place, details that make it special, why you like this place, where it is.TOPIC 4: What are you like? Write about yourself, your main facts, the things you like, your physical description, your personality and your family.TOPIC 5: What are your weekend plans? Write about what you're going to do, where you're going to go, who you're going to go with, and why you're going to do this(Just make up a scenario pls. You don't have to include any actual info about yourself) Use the scenario to answer the following question. A group of students working in a chemistry lab are planning a procedure to neutralize 10.0mL of 5.0 M hydrochloric acid (strong acid) with 5.0 M potassium hydroxide (strong base). In their procedure they plan on adding an equal volume of the base to the acid. What would be the expected outcome of carrying out this step as planned?a- The resulting pH will be less than 7 because potassium hydroxide is less concentrated than the hydrochloric acid.b- The resulting pH will not be able to be determined because the concentrations of the acid and base are not the same. c- The resulting pH will be greater than 7 because potassium hydroxide is less concentrated than the hydrochloric acid. d- The resulting pH will be equal to 7 because a strong base will neutralize a strong acid.