Mathematics Middle School

20 POINTS DONT GUESS
The homeowners association wants to enclose the playground in
a fence. How much fencing will they need to purchase?
Is this question finding the area, circumference, or neither?
A. area
B. circumference
C. neither

Answers

Answer 1
Neither because you don’t need to know the area nor circumference
Answer 2

Answer:

C) neither (unless the playground is a circle), you would want to know the perimeter

Step-by-step explanation:

Related Questions

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary

Answers

Answer:

16

Step-by-step explanation:

Hi there,

Since we know that 16 and  x represents the radius of the circle, it can be determined that they are the same length. Therefore, the length of the segment indicated is 16.

I am quite sure I did this question correctly. Please let me know if I made a mistake.

Cheers.

I just need to know the horizontal part I can do the other. Please ASAP

Answers

Answer:

Enjoy and it would be good if you gave more points

Step-by-step explanation:

ok can someone please help with these two
The price of a DVD is $24.00 plus 8.25% sales tax. What is the sales tax on the DVD in dollars and cents?
(answer choices
$19.80
$0.19
$1.98
$0.20)

Derrick goes to the store and buys a pair of shoes for $79.99, a shirt for $24.99, and a pair of shorts for $34.99. If the sales tax is 8.5%, then about how much did Derrick pay in sales tax?
(answer choices
$111.97
$11.90
$16.42
$1.11)

Answers

dude i have no idea im sorry tbh

what is √4

i have to right more i have to right more

Answers

Answer:

2

Step-by-step explanation:

√4

2

Answer:

2

Step-by-step explanation:

The square root of 4 is 2. 2(2)=4. See how they are the same numbers multiplied by each other, like a double. Well, then it is a square root.    

I really need help!!!!

Answers

Answer:

I'm not sure on the answers but I'll give you a little tip you can look at the back of your math book and it will actually give you some of the answers:))

Answer:

Yeah if you flip to the back it should give you what you need lol

Step-by-step explanation:

PLEASE PLEASE HELP AND SHOW WORK:))

Answers

Answer:

The correct answer to this question is A.

Step-by-step explanation:

75.00

-24.65

-----------

50.35

What is 15 divided by 3 1/3

Answers

Answer:

4 2/3

Step-by-step explanation:

exact form: 9/2 decimal form:4.5 mixed number form:4 1/2

please helpp!!!You are stuck in a big traffic jam on the freeway and you are wondering how long it will take to get to the next exit, which is miles away. You are timing your progress and find that you can travel of a mile in one hour. If you continue to make progress at this rate, how long will it be until you reach the exit? Solve the problem with a diagram and explain your answer.

Answers

It all depends how many miles the exit is away from you. If it were to be 5 miles then it would take you five hours to reach the exit. For a more accurate answer, it would help to know how many miles it is to reach the exit.

Please help me
Explain your steps please.
Will give brainliest.

Answers

Answer:

C

Step-by-step explanation:

It's 20.

C^2=A^2+B^2
C is answer

A regular pentagon with side length s has perimeter 5s. Dakota built a dog pen in her backyard for her dog's new puppies. The pen is shaped like a regular pentagon and has 40-inch sides.
What is the perimeter of the pen?
Write your answer as a whole number or decimal.

Answers

5(40) = 200
perimeter = 200

Which list contains degree measures that cannot be the angle measures of a triangle?

A.
37°, 40°, 103°

B.
51°, 88°, 41°

C.
45°, 90°, 45°

D.
55°, 102°, 33°

Answers

The answer is D,

Explanation: Every triangle has angles that always add up to 180 degrees, but answer D adds up to 187, and no triangle could have angles that add up to 187. So the answer is D
The answer is D
55, 102, 33


Hope that’s works

PLZ HURRY!!!! 15 POINTS!
Mary is babysitting a 4-year-old. The little boy wants to play in the kiddie pool in the backyard. Mary knows that using the hose that is near the kiddie pool will take 30 minutes to fill up. The little boy has already asked 17 times if the pool is ready but she hasn't even turned on the water yet. Mary also knows that the hose from the front yard works faster and can fill the pool in 1/2 the time as the hose in the back yard. If she can use both hoses at the same time, how long will it take for the pool to fill up?

Answers

I think it’s 7.5 minutes

Answer:

7.5 min

Step-by-step explanation:

(CORRECT ANSWER GETS BRAINLIEST! 20 POINTS!!!)
What is the quotient of the division below?

2599 divided by 9
288.7
288.ModifyingAbove 7 with bar
288.8
288.ModifyingAbove 8 with bar

Answers

Answer is : D






Step- by -Step:
Gtvtvbtyyvvttv tooooooo

NEED HELP ASAP
Marsha and Tian are making table decorations for a party. Marsha made 2/9 of a decoration in half and hour. Tian made 2/3 of a decoration in the same amount of time. How much more of a decoration did Tian make in a half and hour?_______

How much would they make in a half hour if they worked together?______

Answers

Answer:

4/9 and 8/9

Step-by-step explanation:

[tex]\frac{2}{3}[/tex] and [tex]\frac{2}{9}[/tex] you have to have a common denominator so you take 3 and 9 and find what they both go into and that number is 9 so take 2/3 and times the top and bottom by 3 to get 6/9 and 2/9 by 1 to get 2/9 once you have those subtract them to get 4/9 and that's your first answer then take them and add so you get 8/9 which is your second answer.

Mary Beth wants to buy grass seed to cover her whole lawn, except for the pool. The pool is 4 5/6 m by 2 1/3 m. Find the area the grass seed needs to cover

Answers

Answer:

If you calculate the area you must multiply both sides.

The answer may be the following:

Exact Form: [tex]\frac{203}{18}[/tex]

Decimal form: 11.27...

Mixed number form: [tex]11\frac{5}{18}[/tex]

The volume of a pyramid is 47 3. The height of the pyramid is 6 meters. What is the area of
its base?

Answers

473x6= 2,838

the answer should be 2,838?

Answer:

1,419

Step-by-step explanation:

because 473 times 6

A restaurant manager recorded the drinks ordered by 150 customers. Each customer ordered one drink. The results are shown in the circle graph below.

How many customers ordered juice, tea or water?

Answers

Answer:

82% of people ordered juice, tea, and water

Step-by-step explanation:

Answer:

123 customers

Step-by-step explanation:

12%tea+30%juice+(100-12-30-18=40) 40% water=

82%

82% of 150

150*0.82

123

-4(x-1)=-3x+13-9-x

Pls do it STEP BY STEP!!

Answers

Infinite
That’s
What it
Says

Answer:

-4x-4=-4x+4

-4x+4x=4-4

0=0

Step-by-step explanation:

7th grade math Need help pls <3

Answers

Step-by-step explanation:

all except d equivalent expressions for that are 1 6x+1-3x+1 2 3x+2 3 6x +(-3x) + 1 +1

The angles represented by the expressions (2x+46) and (3x-6) are complementary angles. find the measure of the larger angle. Im really confused. Could someone help.​

Answers

Answer:

66

Step-by-step explanation:

complimentary angles add up to 90 so:

3x-6 + 2x +46 = 90

5x +40 = 90

5x = 50

x = 10

2(10)+46 = 66

3(10) - 6 = 24

complementary angles add up to 90 so we want to add the two angles together and set it equal to 90° so 2x+46+3x-6=90
5x+40=90
5x=50
x=10
now that we know what X is we can figure out which angle is bigger and what your answer will be,
2(10)+46=66
3(10)-6=24
and to check our answer 66+24=90 so your answer is 66°

Eight different names were put into a hat. A name is chosen 121 times and the name Maya is chosen 19 times. What is the experimental probability of the name Maya being​ chosen? What is the theoretical probability of the name Maya being​ chosen? Explain how each probability would change if the number of names in the hat was different. The experimental probability of choosing the name Maya is ____

Answers

Step-by-step explanation:

hi im somthing wierd but im kind boy but my name is for girl because this phone is not mine and this account is for my little sster

Help me please I’ll give brainliest please

Answers

Step-by-step explanation: I believe the answer should be b

I Had that question before at my old school

Answer:

this is a tricky one

Step-by-step explanation:

this is a tricky one but I would think.....

b?

I WILL GIVE BRAINLIEST FOR ANSWER WITH EXPLANATION!!!! (trolls get banned)

Answers

the answer is C. :)
Hii
It’s C!
If you need an explanation tell me <8
Have a nice day byee

Holly and Ethan decide to sell some of their books at a flea market. The booth rental costs $15, and they will sell each book for $1.50.

How many books will Holly and Ethan need to sell to make a profit of exactly $30?

Answers

Answer:

The answer would be 20 books divide 15 \ 1.50 equals 10 then multiply 10 by 2

Step-by-step explanation:

30 + 15 = 45
45 / 1.5 = 30 books

PLEASE HELP!! i am struggling so badly on this concept- please help, be serious and no links or incorrect answers please. if explained i’ll be giving bonus points and thanks to all of your answers and a BRAINLEST!!

Answers

Answer:

32 minutes

Step-by-step explanation:

6 pages= 8min

1 page= 8/6= 4/3 min

24 pages = 4/3× 24= 32

Sketch the graphs using 3 points that belong to it...


-3x+2

-3x-2


Answer this problem too pls

15/17 + 3/16 + 2/17 + 13/16=?

+30pts and Brainliest QUICK PLS!

Answers

15/17 + 3/16 + 2/17 + 13/16 = 2
hope this helps :)

Martin is saving to buy a bike that costs $420. so far he has saved $410. How much must he save each week in order to buy the bike in 16 weeks

Answers

Answer:

0.66 cents every week

Per week he saves 0.66 cents

A line goes through the point (–4,–2) and has an x-intercept of –1.

Which point also lies on the line?
(–6,–5)
(3,2)
(4,5)
(5,4)

Answers

Answer:

(5,4)

Step-by-step explanation:

thanks to the second information we know that a certain second point of the line is (-1,0)

Now we can use a formula to find the equation of the line, that is

(y-y1)/(y2-y1) = (x-x1)/(x2-x1) where x and y 1 and 2 are the coordinates of the points.

(y+2)/2 = (x+4)/(-1+4)

y+2/2 = (x+4)/ 3

3y+6 = 2x+8

2x-3y+2 = 0

now we have to find the point that make true the equation (we have to sobstitute x and y with the coordinates of the given points)

1)  -12 +15 + 2 = 0 ; 3 = 0 (wrong)

2) 6-4+2 = 0 ; 4 = 0 (wrong)

3) 8-15+2 = 0 ; -5 = 0 (wrong)

4) 10-12+2 = 0 ; 0=0 (true)

so (5,4) is the correct answer

Using the slope formula, what is the slope of the following orders pairs? (6,4) and (15,10)

Answers

Answer:

2/3

Step-by-step explanation:

Step-by-step explanation:

10-4 = 6. = 6/9= 2/3

____ ___

15-6 9

i gotta finish missing work, i'll give brainliest to whoever answers right

Answers

Answer:

Step-by-step explanation:

7. 6 + 1/2 + 1/2 = 7

8. shade it

9. 1.3 + 0.2 + 0.4 = 1.9       0.8 + 0.2 + 0.7 = 1.7

10. (2)(4)(5) = 40

    (4)(5)(1) = 20

    (5)(6)(0) = 0

hope dis helps ^-^

Other Questions
a graph titled changes in the u s consumer price index from 2006 to 2016 has year on the x-axis and average percent change on the y-axis, from negative 1 to positive 4. in 2008 the percent change was 4 percent, in 2009 negative 0.3 percent, in 2010 1.8 percent, in 2011 3.1 percent, in 2012, 2.1 percent, in 2013 1.5 percent, in 2014 1.6 percent, in 2015 0 percent, and in 2016 1.3 percent. use the drop-down menus to complete the statements. inflation is a measure of how prices increase . disinflation occurred . the inflation rate was about in 2014. overall, prices declined . draw the correct structure for 3-methyl-2-octanone or 3-methyloctan-2-one. What are the main reason for slow growth of economy? question 6 do these data provide convincing evidence that age and body fat percentage are significantly positively associated? why or why not? use quantitative information based on the model output to support your answer, and make sure to note the p-value you use to make this decision. 0 / 1 point yes, the p-value for testing for a positive correlation between age and body fat percentage is 0.000. since the p-value is small we reject the null hypothesis of no relationship. yes, the p-value for testing for a positive correlation between age and body fat percentage is 0.039. since the p-value is small we reject the null hypothesis of no relationship. yes, the p-value for testing for a positive correlation between age and body fat percentage is 0.039 / 2 Write an equation in slope-intercept form (-5,-7);y=-2x+4 the citizens of ________ are most likely to participate as campaign volunteers during an election. locate your state and list its insurance requirements. what does each of those requirements mean? Mavis is interested in whether military dependency is related to gender in american samoa. Here is data she collected about the population of american samoa in 201020102010:. The dot plots show rainfall totals for several spring storms in highland areas and lowland areas. Which numbers for the numeratorand denominator make the equation.true? Complete the equation. Fill inthe bubble before the number that iscorrect. create a linear model that could be used to calculate the cost to mail a package, given its weight in ounces. let p represent the price to mail a package that weighs x ounces. enter the second linear model simplified in the from p When starting a featheredge, sandpaper grit is increased in steps of up toA) 200B) 150C) 100D) 50grit at a time. How much is $1 US in Canada? Adipose cells store nothing but glucose. true or false Which of the following statements correctly opens a file in append mode without the need for specifying a close function for the file? O A with open('my_listas file: O with open my list.txt', 'b') as file: OC file = with open('my.list.but, a) OD file with open('my_list.txt. a) QUESTION 9 Which code opens a csv file with semicolon as a delimiter? O A with open('myfile.csv, nas file: csv_data.csv.reader("my_file.csv, delimitery OB. with open('myfile.csv, as file: csv data-sv.reader file, delimiter - OC with open('myfile.csv, nas file: csv_data = csv.reader file, delimiter - semicolon OD with open('my file csv, ) as file csv data=csy reader(file) Marketers conduct marketing research primarily to Multiple Choice create a new budget and financial plan. reduce risk and improve marketing decisions. implement a marketing plan. choose a market-entry strategy. track the actions of competitors. Though it is less risky than the introduction of other types of new products and may add new customers, a also has the twin dangers of increasing expenses and cannibalizing current products. Multiple Choice brand extension relevant extension marketing scam product line extension radical invention What are the 3 goals of Human Genome Project? Your couing ay 5,953 round to 5,053 when rounded to the nearet hundred. If your couin correct ? Explain Which excerpt from Chapter 1 of Animal Farm is an example of indirect characterization the two cart horses? In the first face-to-face interview with the client, the counselor has three distinct tasks. Which of the following is not contained in any of the three?