Mathematics Middle School

Jackie wants to put a paper border around the top of each wall in her bedroom (pictured). How many feet of border paper will Jackie need to purchase? ​

Jackie Wants To Put A Paper Border Around The Top Of Each Wall In Her Bedroom (pictured). How Many Feet

Answers

Answer 1
45 feet. you just need to find the perimeter which is just adding all the sides. 8+15+12+10=45
Answer 2
You will need 45 feet

Related Questions

d divided by 4 plus 12 = 20
show steps
what is d

Answers

Answer:

d=32!!!

Step-by-step explanation:

So first rewrite it as an equation: d/4+12=20

d/4+12=20 then subtract 12 from both sides to balance the equation

d/4=8 so multply both sides by 4  to isolate the variable, 4(d/4)=d =d and 8x4=32, so d=32

Answer:

d = 32

Step-by-step explanation:

Given

[tex]\frac{d}{4}[/tex] + 12 = 20 ( subtract 12 from both sides )

[tex]\frac{d}{4}[/tex] = 8 ( multiply both sides by 4 to clear the fraction )

d = 32

PLEASE HELP I WILL GIVE BRAINLIEST

Answers

Answer:

The answer is [tex]1\frac{1}{2}[/tex]

Step-by-step explanation:

1 1
— is the answer
2

Evaluate the expression when x = 2, y = 5, and z = 4.
10y + x2


52

59

109

54

Answers

10y+x²

10(5)+(2)²

10(5)+4

50+4

54

Therefore, the expression has a value of 54.

8. Kennedy wants to use an internet site to sell his game system. The website will charge him a
fee that will be deducted from the selling price.
A. Suppose the fee is 9 1/2 of the selling price. Determine the amount of the fee if
Kennedy sells his system for $50.
B. How much money will Kennedy receive after the fee has been deducted?
9. A recipe that makes 16 cookies calls for
1/4 cup of sugar and 2/3 cup of flour.

A. Using the new recipe, how much flour should she use?
Explain or show your work.
B. How many cookies can she make with the new
recipe? Explain or show your work.

Answers

suppose the fee is 9 1/2 of the selling prive and theres ur answer

please answer it fast step by step

Answers

Answer:

stay safe healthy and happy...

Answer:

48/-6 - 8 = -16

Step-by-step explanation:

0.75 ( 8b + 4 ) -1 = 4b + 14

Answers

Answer:

B = 6

Step-by-step explanation:

Substitute the value of the variable into the equation and simplify.

0.75

Use the process “PAMDA”

whats the answer? I cant figure it out

Answers

Answer:

h=12

Step-by-step explanation:

MARK AS BRAINLIEST!!

Answer:

a

Step-by-step explanation:

12/2 is divided

when u do u get 6 so the sign means greater than or equal to.

Six is equal to six. so a is your anser.

Brainlest is apreciated

Miguel saves the same amount of money into a bank account each week. The bank account started with some money in it. After 3 weeks, the bank account contained $250. After 10 weeks the bank account contained $600.

Write an equation that can be used to model the number of dollars, y , Miguel saves in x weeks.
Explain what the slope and y-intercept of your equation mean in the context of the situation.


Enter your equation and your explanations in the space provided.

Answers

19928373729ksoaozndjai

I need help asap!!!!!!!!!!!!!

Answers

Answer:

I thank that it is X<24

Step-by-step explanation:

hope this helps if not let me now

Find the TWO integers whos product is 36 and whose sum is -12

Answers

i think it would be 6,-6 ?
not sure pls don’t be mad if it’s wrong ☺️

The titanic had about half as many plates as they did pieces of silverware .About how many plates did they have ?

Answers

i can’t answer that without how many of something there is?
HUHHHHHHHHHHHHHHHHHH

helppppppppppppppppppp qwq

Answers

Answer:

oh hi there, mizuki is here to help qwq

Anyways the correct answer would be option C

its the closest to the answer I got

Step-by-step explanation:

50 ÷ 3.3 = 15.151515...

Brainly if correct

random sample of 20 of the 200 students at Garland Elementary is asked how many siblings each has. The data are ordered as shown. Which statement below would be an appropriate inference of the data?



0,1,1,1,1,1,1,2,2,2,2,2,3,3,3,3,4,4,4,6


Most students have more than 4 siblings.

Most students have 2 or fewer siblings.

Most students have 3 siblings.

Most students have either no siblings or 6 siblings

Answers

Answer:

I'm here to answer.

I would say the correct answer is Most students have 2 or fewer siblings.

Step-by-step explanation:

There are only 1 students who has more than 4 siblings.

There are 12 students who has 2 or fewer siblings.

There are only 4 students who has 3 siblings.

There are only 2 students who has no siblings or 6 siblings.

The most number here is the second option, so the second option would be the correct answer.

Can someone help me with this?

Answers

Begin by multiplying length x width x height.
8m x 3m x 6.6 m
8x 3m x 6.6m :))))))))

SCIENCE QUESTION BUT I HAD TO PUT IN MATH!! ILL GIVE BRAINLY TO CORRECT ANSWER (if i dont pick you brainliest lmk if you want me to post a fr33 p01nts thing so i can mark you brainliest just make sure your early so someones else doesnt take it)

Answers

Answer:

the second one is the correct answer

Step-by-step explanation:

3y = 24
Work out the value of y

Answers

Answer:

[tex]y = 8[/tex]

Step-by-step explanation:

[tex]3y = 24[/tex]

[tex]y = \frac{24}{3} [/tex]

[tex]y = 8[/tex]

Hope it is helpful.....
Y=8 because you would divide 24 by 3 which would give you 8. Giving you Y=8

PLS HELP WILL REWARD BRAINLIEST !!

Answers

Answer:

the range of the distributaion is around 60 cm

Step-by-step explanation:

btw can i get brainlist if im correct

The volume of a large aquarium is 525 ft3. It is 23 1 3 ft wide and 3 1 3 ft high. What is the length of the aquarium​?

Answers

Answer:

199ft long

Step-by-step explanation:

Volume=length x width x hight so to find the length you would divide the volume cubed by the width and hight in order to find the length.

199 ft long because it’s W x H = 525 - 406 = 199

help me with this please show work thanks

Answers

First do you need to do 5×4 which equals 20 and then you need to do 8×2 which equals 16 so your answer would be 16 at the top and then 20th the bottom

Answer:

first thing is first u have to do 5+2 =7 then do 8+4=12 your answer will be 7/12

Step-by-step explanation:

Emesto has painting class every 2 weeks. Kamala has a pottery class every 5 weeks. Emesto and Kamala met at the art building for class this week. how many weeks will it be unitl they see each other again?

Answers

10 weeks for Emesto and 4 weeks for Kamala

The graph below plots the values of y for different values of x: plot the ordered pairs 1, 3 and 2, 4 and 3, 9 and 4, 7 and 5, 2 and 6, 18 What does a correlation coefficient of 0.25 say about this graph? x and y have a strong, positive correlation x and y have a weak, positive correlation x and y have a strong, negative correlation x and y have a weak, negative correlation

Answers

Answer:

the answer is B (x and y have a weak, positive correlation)

Give the person above me brainlyest for helping!

Step-by-step explanation:

The coefficient of correlation for the given data of x and y is 0.78.

x and y have a strong, positive correlation

What is Coefficient of Correlation?

A correlation coefficient is a number between -1 and 1 that tells you the strength and direction of a relationship between variables. In other words, it reflects how similar the measurements of two or more variables are across a dataset.

Here, given values of x and y

x   1    2    3   4   5    6

y   3   4    9   7    2    18

xy  3   8   27  28 10  108

x²   1   4    9    16   25   36

y²   9  16  81  49  4  324

∑x = 21,  ∑y = 43,  ∑xy = 194, ∑x² = 91, ∑y² = 483, n = 6

Now, Correlation between x and y

r = (n∑xy - ∑x.∑y)/ √[{n∑x²- (∑x)²}{n∑y² - (∑y)²}]

r = ( 6 X 194 - 21 X 43 ) / √[ {6 X 91 - (21)²}{ 6 X 483 - (43)²}]

r = ( 1164 - 903) / √( 546 - 441)(2898 - 1849)

r = 261 / √ 105 X 1049

r = 261 / √110145

r = 261 / 331.88

r = 0.78

Thus, The coefficient of correlation for the given data of x and y is 0.78.

x and y have a strong, positive correlation

Learn more about coefficient of correlation from:

https://brainly.com/question/19560394

#SPJ2

How long will it take to make a billion if you make 20.334 million per second?

Answers

20.334 million is 20,334,000
1 billion is 1,000,000,000

X value represents seconds:

1,000,000,000 = 20,334,000x

To solve divide 1,000,000,000 by 20,334,000.

x = 49.179

Round up since the value is time.

50 seconds

So it would take 50 seconds to make 1 billion if you make 20.334 million a secong
around 50 seconds ….

(THIS IS 6TH GRADE MATH) PLEASE HELP​

Answers

Answer:

Step-by-step explanation:

10r - r-6r+11 - Constant = 11 & coefficient = r

19-5n-8+14 - constant = 8,14,19 & coeff = n

-5-13y-2y-18 - constant = -5,18 & coeff = y

8a-7b+1-2b+3a - constant = 1 & coeff = a,b

11x-4y+2x+8 - constant = 8 & coeff = x,y

PLS HELP also pls include an explanation/work thank you!!!!! :)
Which term can be used in the blank of [tex]36x^3-22x^2 -[/tex] _____ so that the greatest common factor of the resulting polynomial is 2x? Select TWO options:
A: 2
B: 4xy
C: 12x
D: 24
E: 44y

Answers

Answer:

The missing term is 4x

The missing term is 16x

Step-by-step explanation:

* Lets explain how to solve the problem

- The polynomial is 36x³ - 22x² - ..............

- We need to find the missing term such that the greatest common

factor of the resulting polynomial is 2x

The greatest power of x is 3, and there is another term with x²,

 then the missing term must have x to have a greatest common

 factor of the variable = x

The coefficients of the given terms are 36 and 22 , the greatest

common factor of them is 2 so we must to chose the coefficient

of the missing term with a factor 2

# Option 1:

the missing term is 4x

36x³ - 22x² - 4x = 2x(18x² - 11x - 2)

* The missing term is 4x

# Option 2:

the missing term is 16x

36x³ - 22x² - 16x = 2x(18x² - 11x - 8)

* The missing term is 16x

To the nearest inch how many inches are in 19 meters?

Answers

Answer:

25

Step-by-step explanation:

just bc

Answer:

To the nearest inch there are 748.031 in 19 meters.

Hope this helps!

Brainliest??

could someone help me understand this problem?

Answers

Answer:

pick the answer that explains the graph

Step-by-step explanation:

hope  this helps a bit??

Pick the answer that explains the graph

help please.
A Minutes are being used for the data, we must convert the hour to minutes.
B Hours are being used for the data, we must convert the minutes to hours.
C Minutes are being used for the data, we must not convert the hour to minutes.
D Hours are being used for the data, we must not convert the minutes to hours.

Answers

Answer:

a minutes lol

Step-by-step explanation:

The answer is A (Minutes are being used for the data, we must convert the hour to minutes) because all of the data in the table is in minutes which means we need to change the hour to minutes

PLEASE ANSWER I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS GOOD PLEASE

Answers

Answer:

First answer is correct

Step-by-step explanation:

Answer:

OK.

Now

The points that Make this triangle are

A(-2, 3)

B(-3, 1)

C(-1, 1)

When we Translate 6units right and 2 units Up...

It means

Say we have point (x,y)

we translate 6 units right(Referring to the x coordinate) and 2 units up(referring to y coordinate)

So after translation

Point (x,y) would be (x+6 , y +2)

So Lets apply this to the points given above

A(-2,3) Would be (-2+6 , 3+2) = (4,5)

B(-3,1) would be ( -3+6 , 1+2) = (3,3)

C(-1,1) would be (-1+6 , 1+2 ) = (5, 3)

So We have It

Our Answer

is

(3,3) (5,3) ( 4,5)

THE FIRST OPTION IS LEGIT!!!

Addie bought 2.5 yards of fabrics. Which of the following strategies shows how much Addie paid for the fabric if each yard cost $9.60, including tax? $

Answers

I don't know to be honest I just need points

Help i need it plsssssssssssssssssssssssssssssssss
(The thing that say ex is an example they already did it also the instruction's are at the top and there are 2 attachment's)

Answers

Answer:morse go to m’y profile picture and answer m’y question

Step-by-step explanation:

Answer:
1: right
2: acute
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