The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3 for Ñ

Answers

Answer 1

Answer:

24ft

Step-by-step explanation:

So you need to find the circumfrnce and I am 3 for pi

so 3(4)2=24ft


Related Questions

What’s the area of this parrelogram? (There is a photo!)

Please help me!

Answers

It’s base * height so 28

EASY WORK EASY BRAINLIEST EASY POINTS

Answers

3m+6=24

3m=18

m=6

So mike traveled 6 miles by taxi.

We know that the taxi driver chargers $3 per mile, so we say M is the mile variable, and for every M there is $3. So 3m+6 (initial fee) is the first part of the formula.

We set 3m+6=24 (24 being the total amount the taxi driver is charging)

Answer:33

Step-by-step explanation:

Find the the value of x
I’ll mark the brainiest

Answers

Answer:

6

Step-by-step explanation:

I don't understand how to find the volume of these shapes.

Answers

Answer:

It tells you in the book all you have to do is plug the numbers in the right spots

These are the volumes that it gives you. All you have to do is plug in the numbers

v= 1/2bh

v= bh

v = Bh

Step-by-step explanation:

someone help me with this asap plzzzzzzzzzz

Answers

Answer:

(3) 30 degrees

Step-by-step explanation:

Dilations are non rigid transformations meaning they dont change angle degree measures only side lengths. So FED degree measure stay the same.

Answer:

(3) 30

Step-by-step explanation:

Angles don't change in these cases, they are the same even after the dilatation

which shape has 4 square

Answers

Answer:

it is indeed the square

Step-by-step explanation:

Answer:

ummmm a triangle?

Step-by-step explanation:

LIke i dont know, kinda reminds me of my x never knew how to- never mind. Like just put traingle or whatever

900% of what number is 4,860?

Answers

Answer:

18.52%

Step-by-step explanation:

find 21.4 of 855 percent equation

Answers

Answer:

21.4% of 855=182.97

Step-by-step explanation:

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 855 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 855 is 100%, so we can write it down as 855=100%.

4. We know, that x is 21.4% of the output value, so we can write it down as x=21.4%.

5. Now we have two simple equations:

1) 855=100%

2) x=21.4%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

855/x=100%/21.4%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 21.4% of 855

855/x=100/21.4

(855/x)*x=(100/21.4)*x       - we multiply both sides of the equation by x

855=4.67289719626*x       - we divide both sides of the equation by (4.67289719626) to get x

855/4.67289719626=x

182.97=x

x=182.97

now we have:

21.4% of 855=182.97

Hope this helped :)

#BrainlyAnswers

(ANSWER ASAP) Solve the inequality. Graph the solution.​

Answers

Answer: m<4

Step-by-step explanation: hope this help

In the figure below, UX and UV are tangent to the circle centered at 0. The segment XV passes through the center of the
circle. Given that UX= 15.7 and XV = 8.5, find XW.
Help

Answers

Answer:

2.5

Step-by-step explanation:

The computation of the XW is shown below

As triangle UVX is a right angle

So

VU^2 = XU^2 - VX^2

VU^2 = 15.7^2 - 8.5^2

VU^2 = 246.49 - 72.25

VU^2 = 174.24

VU = 13.2

As VU = WX because of same point tangent

NOw XW is

= UX - UW

= 15.7 - 13.2

= 2.5

The price of an ice cream cone is $3.25, but it costs $3.51 with tax. What is the sales tax rate? (Round to the nearest whole percentage)

Answers

Answer:

The sales tax is 8%

What is the domain of the function graphed?

Answers

Answer:

C lets look at were this line starts which is in between 7 and 8 right in the middle making it 7.5 it is negative because the point is on the negative side of our graph. Where the line ends in on positive 2 on the x-axis. -Your friend, Bill Cipher

Step-by-step explanation:

What is the area of the figure below? Use 3.14 for r. (Round to the nearest tenth if necessary.)
7 cm
18 cm
D
22 cm
O 127.2 cm
649 cm
O 586.2 cm
396 cm?
chan

Answers

Answer:

HELOOOOOOOOOOO the answer is, 545.32

Step-by-step explanation:

Given the equation A=250(1.1)t, you can determine that the interest is compounded annually and the interest rate is 10%. Suppose the interest rate were to change to being compounded quarterly. Rewrite the equation to find the new interest rate that would keep A and P the same.

What is the approximate new interest rate?

Convert your answer to a percentage, round it to the nearest tenth, and enter it in the space provided, like this: 42.53%

Answers

Answer:

The new interest rate is about 0.1038.

As a percent, this is about 10.4%.

Step-by-step explanation:

We are given:

[tex]\displaystyle A=250(1.1)^t[/tex]

From this, we can determine that the interest rate is compounded annually at 10%.

We want a new equation that keeps A and P but the interest rate is compounded quarterly.

Compound interest is given by:

[tex]\displaystyle A=P(1+\frac{r}{n})^{nt}[/tex]

Since we are compounding quarterly, n = 4. Since the rate is 10%, r = 0.1. P stays at 250. Therefore:

[tex]\displaystyle A=250(1+\frac{0.1}{4})^{4t}[/tex]

Add:

[tex]\displaystyle A=250(1.025)^{4t}[/tex]

Rewrite:

[tex]A=250((1.025)^4)^t[/tex]

So:

[tex]A\approx 250(1.1038)^t[/tex]

Therefore, the approximate new interest rate is 1.1038 - 1 or about 0.1038.

As a percent, this will be 0.1038 or about 10.4%.

b(n) = -4- 2(n - 1)
Find the 12th term in the sequence.

Answers

Answer: -26

Step-by-step explanation:

Answer:

-26

Step-by-step explanation:

khan <3

find the least common denominator and write two equal fractions 1/3 and 2/7​

Answers

Answer:

the common denominator is 21

Step-by-step explanation: Because

Each side of a square classroom is 7 meters long. The school wants to replace the carpet in the classroom with new carpet that costs $25.00 per square meter. How much will the new carpet cost?

Answers

Answer:

$175. The new carpet will cost $175.

Step-by-step explanation:

7 meters long

$25.00 PER square meter

7 x $25.00 = 175

$1,225
The area of the room is length x width. 7 x 7 = 49
49 x $25 is $1225

Please helppp
Choose the best selection for the following figure:

Answers

the answer is number b which is rhombus

Answer:

rhombus

Step-by-step explanation:

rhombus

a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.

helpppppppppppppp me pleaze

Answers

Answer:

c

Step-by-step explanation:

6. Solve for x in each of the following equations:
a. m(x + n) =n
b. x( a + b) = b(c - x)
c. mx = n(m + x)​

Answers

Step-by-step explanation:

m(x + n) = n

mx + mn = n

mx = n - mn

x = (n - mn)/m

x(a + b) = b(c - x)

ax + bx = bc - bx

ax + bx + bx = bc

x(a + b + b) = bc

x(a + 2b) = bc

x = bc/(a + 2b)

mx = n(m + x)

mx = mn+ nx

mx - nx = mn

x(m - n) = mn

x = mn/(m-n)

- 4y = - 40
please show work if you can

Answers

Y = 10
-4 * 10 = 40

Hope this helps!!!:):):)

Class Five conduct a traffic survey of the colours of 180 cars.
They put their results into a Venn diagram.
blue 76%
red84%
yellow x%
green62%

a) Find the value of xº.
b) How many red cars were seen?​

Answers

Answer:

hmmm hmmmh hmmhmhmhmhmmmm i seee yeah i got nothing'

Step-by-step explanation:

Can someone help me pls

Answers

Answer:

10b - 60

Step-by-step explanation:

So the question is asking to use the Distributive Property with giving the equation 10(b - 6).

So the distributive property is just multiplying the number outside the parenthesis with the numbers inside the parenthesis, so lets implement that :

(10 * b - 6 * 10)

10b - 60

Answer:

The answer is 6

Step-by-step explanation:

10(b - 6) =

10 x b = 10b

10 x 6 = 60

10b = 60

10/10  10/60

= 6

plz mark brainliest

PLS HELP I REALLY NEED IT

Answers

Answer:

A.)

Step-by-step explanation:

5.7^2+3.2^2=42.73

Sqrt of 42.73=6.5

○=> Correct option :[tex]\color{plum}\tt\bold{(A) \: 6.5 cm}[/tex]○=> Steps to derive correct option :

Given :

Length of leg in a triangle = 3.2 cm

Length of leg of another triangle = 5.7 cm

We know that :

[tex]\color{hotpink}\tt {hypotenuse}^{2} \color{plum} = {base}^{2} + {height}^{2} [/tex]

Which means :

[tex] = \tt {3.2}^{2} + {5.7}^{2} = {h}^{2} [/tex]

[tex] =\tt 42.73 = {h}^{2} [/tex]

[tex] =\tt \sqrt{42.73} = h[/tex]

[tex]\hookrightarrow\color{plum} \tt6.5 \: cm= hypotenuse[/tex]

Thus, the hypotenuse of this triangle = 6.5 cm

Therefore, the correct option is (A) 6.5 cm

Evaluate the Following.

Answers

Answer:

29. 161

33. 4329

37. 163664/25

Explanation:

I hope it helps you

what is 40% of 980.

Answers

Answer:

392

Step-by-step explanation:

40% of 980 = 0.4 × 980 = 392

Answer:

answer is 392

Step-by-step explanation:

which graph is a linear function
A
B
C
D

Answers

It's either B or A. It's probably A tho.

the last one. it’s the only one that’s straight (linear) and passes the vertical line test

Solve the system of
equations by graphing, List
the solution(s)
y = 2x-5
y=- 4x + 4
Please help!!!!

Answers

Oh okie so I can see you in church ⛪️ or something

what is the distance between coordinates (-6.25,5) and (-3.75,2)

Answers

Answer:

[tex]\sqrt{15.25}[/tex]

Step-by-step explanation:

To find the distance, we can use the distance formula:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex] when the given points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]

Plug in the points (-6.25,5) and (-3.75,2)

[tex]d=\sqrt{(-6.25-x_1)^2+(5-y_1)^2}\\d=\sqrt{(-6.25-(-3.75))^2+(5-2)^2}\\d=\sqrt{(-6.25+3.75)^2+(5-2)^2}\\d=\sqrt{(-2.5)^2+(3)^2}\\d=\sqrt{6.25+9}\\d=\sqrt{15.25}[/tex]

Therefore, the distance between the two coordinates is [tex]\sqrt{15.25}[/tex], or approximately 3.91.

I hope this helps!

ANSWER ASAP PLEASE
Which one of these grids is shaded red and blue in the ratio 1:2?
A
B
С
D
E
Fחד

Answers

Answer:

C

Step-by-step explanation:

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