Mathematics Middle School

Sonya wants to buy carpet to cover her whole living room, except for the tiled floor. The tiled floor is 5 3/4 ft by 3 1/2 ft. Find the area the carpet needs to cover.

Answers

Answer 1
What’s the area of the living room?
Answer 2

Answer:

23/14 or 1.642857143

Step-by-step explanation:

we know that

A=lxb

= 5 3/4 divided by 3 1/2

= 23/4 divided by 7/2

= 23/4 x 2/7

= 23/2 x 1/7

= 23/14

     or

= 1.642857143

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Related Questions

if correct will receieve brainly

Answers

Area of triangle 1/2 b h

Please Help I Will Give You 5 Stars And Brainilest

The Options For The First Choose Box Are Yes/No


The Options For The Second Choose Box Are Side Lengths/Sides/Angles/Coordinates


The Options For The Third Choose Box Are Are/Are Not

Answers

No, coordinates, are not

Use the Distributive Property to simplify the expression.

6(s-9)

Answers

Answer: 6s-54

Step-by-step explanation:

6(s-9) - [simplify]

= (6)(s + -9)

= (6)(s)+(6)(-9)

= 6s-54

The simplified form of the given expression is 6s-54.

The given expression is 6(s-9).

What is Distributive Property?

It is used to solve expressions easily by distributing a number to the numbers given in brackets. That is, a(b+c)=ab+ac

Now, 6(s-9)=6×s-6×9

=6s-54

Hence, the simplified form of the given expression is 6s-54.

To learn more about the Distributive Property visit:

https://brainly.com/question/5637942.

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Find the area of the composite polygon below if each square unit has a length of 1 unit.


A: 99 units

B: 56 units

C: 143 units

D: 127 units

Answers

I think the answers A
I think the answer is A I’m pretty sure

(4x+3)(-2X+4) helo please

Answers

20 I believe....hope this helps....sorry in advance if I’m wrong I’m not very good at math

Answer:

[tex]-8x^{2}+10x+12[/tex]

Step-by-step explanation:

Distribute:

(4+3)(−2+4)

4(−2+4)+3(−2+4)

Distribute:

4(−2+4)+3(−2+4)

[tex]-8x^{2} +16+3(-2+4)[/tex]

Distribute:

[tex]-8x^{2}+16+3(-2+4)[/tex]

[tex]-8x^{2} +16-6+12[/tex]

Combine like terms:

[tex]-8x^{2} +16-6+12[/tex]

[tex]-8x^{2} +10+12[/tex]

hope this helps.

This One Is Easy! :)

Answers

Sara+Kesha = 55 carol+ Nathan = 30
Sarah(21)+Kesha(39)=60
Carlos(18)+Nathan(12)=30
60-30=30 which is your answer

The floor plan for a house is shown.Vertical lengths and horizontal lengths are given.

A drawing shows the floor plan for a house. The house is composed of three rectangles. The first rectangle is twenty feet long and twenty-four feet wide. The second rectangle is twenty-four feet long and eight plus twenty-four plus eight feet wide. The third rectangle is twenty-eight feet long and twenty-four feet wide.

What is the floor area in square feet?

Answers

I think 480 + 960 + 672 = 2112

If the simple interest on a principal amount of $6000 for 7 years is $2,520, then what is the interest rate as a percent?

Answers

Answer:

6%

Step-by-step explanation:

first multiply $6000 by 7 years then divide 2520 by 42000 to get 0.06

6% because interest= principal amount x rate x time / 100

So 2520=6000xRx7 / 100 = 6%

A rental car company offers the following two pricing methods for its customers to choose from for a one-month rental:



Method 1: Pay $400 for the month, or

Method 2: Pay $0.30 per mile plus a standard maintenance fee of $35.



Construct a linear function that models the relationship between the miles driven and the total rental cost for Method 2. Let represent the number of miles driven and represent the rental cost (in dollars).

complete the equation below
y=
use x as your variable

Answers

Answer:

y=0.30x+35

Hope that helps! :)

Answer:

method 2

Step-by-step explanation:

Please help me and only answer if you are 100% sure it is correct, it affects my grade. I will mark you brainly if you get it right. NO LINKS.

Answers

Answer:

1256, 125.6 (this is wrong sorry i didn't know that it wasn't a full circle)

Step-by-step explanation:

A) The area that the sprinkler is spraying is in a circle with a radius of 20 ft. The formula to find the area of a circle is pi*r^2, so the area of this circle will be 400pi (substitute 20 for r). Pi in this problem is 3.14, so 400*3.14 is 1256 feet.

B) The perimeter of the spray is technically just the circumference of the circle. The circumference is 2r*pi, so we substitute 20 for r again and we get 40pi. Again, pi is 3.14 in this problem, so 40*3.14 is 125.6 feet.

Plz Help (' O_O ') i need it in a little bit but plz help me

Answers

Answer:

7 units i'm pretty sure.....

Step-by-step explanation:

Tell me if i'm wrong.

Answer:

If it's asking for the slope, it is -4/7.

Step-by-step explanation:

This is what my teacher would ask for. I don't really understand what it is asking. Hope this helps!

Mrs.Calley has 20 pencils in each 5 box.
20x5=
This is for my lil sis dont let her down

Answers

Answer: This is simply 100

picture of the question below

Answers

6x6x10=360 you have to multiply all sides
To answer this you must split the shape into 2 other shapes at least this how I do it

First do the square 6x6=36
Then do the 2 triangles
3x10=30
(Normally you would divide the answer by 2 since a triangle is half of a square but since there is another triangle this is not needed)
After that add the area of the square to the area of the 2 triangles and your answer is 66

John gave the cashier $10 to pay for 3 packs of blueberries. The cashier gave him $6.25 in change. Each pack has the same amount of blueberries.

What is the cost in dollars and cents for each pack of blueberry?

Answers

Answer: $1.25 for each pack of blueberries

Please help me this is due in 3 minutes

Answers

Answer:

a

Step-by-step explanation:

Answer:

my answer would be a

Step-by-step explanation:

a=2 /3=0.667

B=14/9=1 5/9 =1.556

c)=13/2 =6  1/2=6.5

d=5/ 8=0.625

If the measure of \angle∠4 is 68 degrees,, find the measure of \angle2∠2 in degrees.

Answers

Hi, there! I'd love to help you out!

We know complementary angles add up to 90 degrees.

Let's say our first angle is x:

x = first angle

It tells us the other angle is 68 degrees more. So we are just adding 68 to our other angle:

x = first angle

x + 68 = second angle

Now add the two and set it equal to 90 degrees:

x + x + 68 = 90

2x + 68 = 90

-68 -68

2x = 22

/2 /2

x = 11 first angle

x + 68 = 11 +68 = 79 degrees second angle

I hope this explanation helps you . (by the way is there a picture?)

Grades on a science test are shown in the box plot below.
Find the correct data that the box plot represents.


A) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95

B) 55, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95

C) 78, 81, 45, 75, 76, 91, 100, 63, 80, 87, 91, 95

D) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 110

Answers

I think the answer will be A
The answer for this question i think is a
Hope this helps!

HELPP IM ALMOST DONE PLEASEEEE

Answers

The answer is AAAAAAAAAA

Answer:

number A

the template does not have the needed triangle for the other numvers

Which of the following numbers can be expressed as repeating decimals?

5 over 7, 4 over 5, 7 over 9, 5 over 8

7 over 9 and 5 over 8
5 over 7 and 4 over 5
5 over 7 and 7 over 9
4 over 5 and 5 over 8

Answers

Answer:

The only one that works is 7/9

Step-by-step explanation:

The answer would be 0.7 repeating. The seven repeats

4/5 is 0.8 so that doesn’t work

5/8 is 0.625 so that doesn’t work

7/9 would be the answer

Identify the relation that is also a function.

A.
{(5, 6), (4, 5), (5, 8), (4, 0)}

B.
{(3, −1), (3, 1), (3, 0), (0, 2)}

C.
{(−2, 1), (−1, 2), (1, 4), (−3, −2)}

D.
{(6, 4), (6, −4), (10, 5), (10, −5)}

Answers

C is the correct answer because there are no repeating X terms

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Answers

Answer:

30 and 34

Step-by-step explanation:

The first one is 30

the second is 34

Answer=30

Explanationthe number 4 by 3 plus 3 equals 15

Therefore 2 ×15

Which table(s) show x and y in DIRECT PROPORTION

A) A and B only

B) B and C only

C) C and D only

D) D and A only

Answers

Answer:

B and C only show direct proportion

b)
- b and c only
hope this helps

PLEASE HELP!!
Maria wants to solve the following system using the elimination method:

4x + 9y = 59
x + y = 17

What number should the equation x + y = 17 be multiplied by to eliminate y? (4 points)

A. 4
B. −4
C. 9
D. −9

Answers

Answer: D. -9

Step-by-step explanation:

How do you write 110% as a fraction, mixed number, or whole number?
pls help me :))

Answers

Answer:

11/10

Step-by-step explanation:

Someone PLEASE help me with this and PLEASE show me and explain how you got the answer:

Answers

Before I get started don’t click on that link the other person sent it’s a hacker trying to get your ip address so just be careful!

Alrighty so your gonna start with finding the area of the rectangular prism so 4cm*3cm*12.5cm= 150 cm squared
(Rectangular prism formula is Length*Width*Height)

Then we’re gonna get the triangular prisms area. The formula for it is the same as the rectangular one but once u did it ur gonna divide it in half since a rectangle is made up of 2 triangles!
4cm*3cm*12.5= 150cm then divide it in half to get 75cm squared.

Now just add your rectangular prisms are and your triangular prisms area 150cm+75cm= 225cm squared!

If you look at the figure, you can see there are two shapes; the rectangular prism (bottom) and triangular prism (top). First we find the volume of the rectangular prism by using the formula length x width x height. Put the values in which would be 12.5 x 3 x 4. You get 150cm^3. then for the triangular prism, the formula is V= base x length x height x 1/2. Put the values in, which would be 3 x 12.5 x 4 x 1/2. For that you get 75cm^3. Add both answers together and you get 225 cm^3.

please please please pleaseee help

Answers

5/8 * 5 because there is 5/8, 5 times

Answer:

D.

Step-by-step explanation:

As you can see, there is a total of 8 slices, and 5 are shaded. So, you know that it is 5/8. As you can also see, there is 5 of these. So, you would have 5/8 5 times, or:

5/8 x 5

Hope this helps!

A barn floor scale drawing measures 5 cm by 7 cm. The scale for the actual barn is 2cm : 10 ft. What is the area of the barn? (WRITE THE NUMBER, ONLY)

Answers

Answer:

20

Step-by-step explanation:

Answer:

The answer is 875

Step-by-step explanation:

SO EASY- 2cm is equal to 10ft, so that means 5ft is equal to 1cm.

5*5=25

7*7=35

35*25=x=875

Plsss help me with this if you know how to solve this plsss help me with it thank you also remember NO LINKS AND NO DOING IT JUST FOR POINTS OR YOUR ANSWER WILL BE REPORTED i figured out angle 8 since its in the second question so all i need is the rest of them so plss help me

Answers

Angle

4: 135
5: 45
7: 135
8: 45
1: 45
2: 135
3: 45
6: 135

What is 4x + 10 = -26

Answers

Answer:

x = -9

Step-by-step explanation:

I'm assuming you're looking for X.

So first, you'll want to subtract 10 from both sides of the equation.

4x + 10 = -26

    - 10  |  -10

4x = -36

Then from there, you'll want to divide by 4. This allows us to get x by itself.

4x = -36

/4  |   /4

x = -9

The value of 'x' is -9 in the given equation.

To solve the equation 4x + 10 = -26, follow these steps:

Step 1: Isolate the variable term by subtracting 10 from both sides of the equation.

4x + 10 - 10 = -26 - 10

4x = -36

Step 2: Solve for 'x' by dividing both sides of the equation by 4.

4x / 4 = -36 / 4

x = -9

So, the value of 'x' is -9.

To know more about value, refer here:

https://brainly.com/question/12733966

#SPJ6

please help marking brainlest
no links or no unnecessary comments ty

Answers

Answer:

think its 24 cm tho i could be wrong

plz lemme know if so

Answer:

24 cm i think

Step-by-step explanation:

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