As a contestant on a televised game show, Kiara gets to spin the big prize wheel, which has a radius of 2 meters. What is the prize wheel's area

Answers

Answer 1

Answer:

12.57

Step-by-step explanation:

We need to find of area of a circle and the formula for that is pie * radius ^2.

Pie * 2 squared = 12.57 rounded to the nearest hundredth


Related Questions

If 8 bags of grapes cost $20.00, how much do 3 bags of grapes cost?

Answers

Given that eight bags of grapes cost twenty dollars, the cost of 3 bags of grapes will be $7.5.

How much do 3 bags of grapes cost?

Given that;

8 bags of grapes cost $20.00

First, we find how much each bag of grape cost

8 bags = $20.00

1 bag = x

x = $20.00 / 8

x = $2.5

Now, if 1 bag of grapes cost $2.5

3 bags of grapes will cost y

y = 3 ×$2.5

y = $7.5

Given that eight bags of grapes cost twenty dollars, the cost of 3 bags of grapes will be $7.5.

Learn more word problems here: brainly.com/question/2610134

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what is 2 1/2 - 1 4/5 ? please help​

Answers

Answer:

7/10

Step-by-step explanation:

1. Simplify - 1 3/2 - 1 4/5

2. Subtract the whole numbers to make it easier - 1-1 = 0

3. Combine fractions - 3/2 - 4/5 = 7/10

4. 0 + 7/10 = 7/10

So, the final answer is 7/10.

Hope this helps! :)

Also you should use Symbolab, it's really helpful

This equation is equal to 7/10 or 0.7

Evaluate 5v + w for v = 4 and w = 16. Show work.

Answers

Answer:

36

Step-by-step explanation:

5(4)+16=20+16=36

If sin Θ < 0, cos Θ > 0, and tan Θ < 0, what quadrant are we in?

Answers

Answer:

um.. I do not know lol have funn

jasmine decorates 7 bags. she uses 5over8 yard of ribbon on each bag

Answers

Is that the full question?

What is the common ratio of the geometric sequence below?
-96, 48, -24, 12, -6...

Answers

(12)/(-6) =-2
(-24)/(12)=-2
(48)/(-24)=-2
(-96)/(48)=-2
The common ratio of geometric is -2

I need the answer ASAP

Answers

Answer:

Step-by-step explanation:

use pythagoras theorem

a^2+b^2=c^2

g^2+g^2=24^2

2g^2=576

g^2=576/2

g^2=288

g=[tex]\sqrt{288}[/tex]

g=12[tex]\sqrt{2}[/tex]

Convert 3.12 mm into cm, m and km.​

Answers

Answer:

3.12mm= 31,2cm

3.12= 0.312m

3.12 = 0.000312km

the model below can be used to find the quotient of 1/2 divided by 1/4 what's the quotient​

Answers

Answer:

2

Step-by-step explanation:

You would make 1/4 into 4/1 and then you would multiply 1/2 by 4/1 to get 4/2 which is equal to 2

1/2 * 4/1 = 4/2 = 2

1 * 4 = 4

2 * 1 = 2

What is the value of the expression? (14 ½ - 10.25) ÷ 2

Answers

Answer:

[tex](14 \frac{1}{2} - 10.25) \div 2 \\ = ( \frac{29}{2} - 10.25) \div 2 \\ = 4.25 \div 2 \\ = 2.125 \\ = 2 \frac{1}{8} [/tex]

I ONLY HAVE 3 MoRE QUESTIONS LEFT SO PLS HELP JHKSGGDDSDFSIGDYSGDIUGS

Answers

Answer:

A. 1,250 m

Step-by-step explanation:

6,000 m - 4,750 m = 1,250 m


3 = [?]
60°
120° 60°

Answers

Answer: 60 degrees

Explanation: a triangle needs to be 180 degrees and if there’s already 120 degrees and we have to find ty e other angle it’s going to be 60

Ps pls make me the brainliest

Exercice 5 : (2 points)
Je pense à un nombre, je lui ajoute 20, puis je double le résultat.
Curieusement je trouve 10 fois le nombre de départ ! Quel est le nombre pensé au départ ?

Answers

Answer:

ow sorry i can't understand:( btw thank you for using brainly:))

help grade 10 math,,,?????????????​

Answers

Answer:

7 no =option B

8 no =option

9 no=option D

10 no=option c

Step-by-step explanation:

Does anybody know how to answer this? I need this to answer ASAP. Thank you in advance.

Answers

Answer:

hehehehhehehehhehehhjwhihtIUWEhrhjbqHJWRBHUqbhubHUWbfigabvUHIfbAHUbfjnBsjrBUHsbUHQBrhjzbnxbkzhsbhbJHzdb

Step-by-step explanation:

Help if correct will give brinliest

Answers

Answer:

8.66

Step-by-step explanation:

What is 4³ written in expanded form?​

Answers

Answer:

4³=4*4*4 is a required expanded form.

It’s 4•4•4 ! So that makes it 64!

Write a set of whole numbers less
than 15.​

Answers

Answer:

W={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15............}

Step-by-step explanation:

Answer:

a=( 0,1,2, 3, 4, 5, 6, 7, 8,9, 10,11, 12, 13, 14,) is the correct answer right

i really need help to understand this!

Answers

Answer:

I believe 90

Step-by-step explanation:

because if you take away 25 (40 pounds) from 100, you divide 100 by 2 to see how many pounds that are 2 $ fit in 100

100/2=50 (pounds)

so 50pounds + the 40pounds (which was the 25$ i took off to make it easier) =90 pounds

hope I helped and feel free to ask questions :)

How many different permutations can be formed using all the digits in 012313?
answers:
60
180
360
720

Answers

Option 180 would be correct
The Answer to this question is:
180

can cubic units be used to measure weight??

Answers

Answer:

No, they can't.

Step-by-step explanation:

In geometry, cubic units can be defined as the units used to measure volume. The volume of a unit cube whose length, width and height are 1 unit each is 1 cubic unit. The length, width and height of the rectangular prism can be measured by counting the number of unit cubes.

Write the fraction 13/25 as a decimal. Show work

Answers

[tex]0.52[/tex] ✅

Step-by-step explanation:

[tex] \frac{13}{25} = 0.52[/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Answer:

0.52

Step-by-step explanation:

13 / 25= .52

2.5x + 1 = 26 help hurryyyyyyyyy!!!!?!?!??!?!?!

Answers

Answer:

2.5x=26-1

x=25/2.5

x=10

Step-by-step explanation:

Answer:

I assume you're solving for x, so the answer is 10

Step-by-step explanation:

First you isolate the x, so you need to subtract one from both sides, which results in the equation 2.5x = 25, and then you divide 25 by 2.5, which gives you x = 10

-(-8n+3.9)
I need to write an equivalent expression y distributing the “—“ sign outside the parentheses I need help please

Answers

Answer:

8n - 3.9

Step-by-step explanation:

Given

- (- 8n + 3.9 ) ← multiply each term in the parenthesis by - 1

= 8n - 3.9

Is -3 a rational number

Answers

Answer:

-3 -31 -3

Step-by-step explanation:

Rational numbers are denoted Q Since −3 can be written as −31  it could be argued that −3 is also a real number.

answer:

yes

explanation:

rational numbers are are numbers that can be expressed as a fraction or ratio of two integers. they can be represented as a integer, fraction, terminating decimal, or repeating decimal. In this case -3 is an integer making it rational.

hope this helped!

Which of the following proportional relationships has a higher rate

Answers

Answer:

the proportional relationship represented by the table has a higher rate of change (15)

Step-by-step explanation:

✔️The rate of y = 12x is 12

✔️Rate of the table of values given is:

y/x = 30/2 = 60/4 = 75/5 = 15

Rate of change for the table of values = 15

✔️Rate of change for the graph given can be found using the coordinates of any point on the line:

Using (1, 4),

rate of change = y/x = 4/1 = 4

✅Therefore we can conclude that the proportional relationship represented by the table has a higher rate of change (15)


Two cylinders are similar. The heights of the cylinders are 15 cm and 12 cm. If the surface
area of the smaller cylinder is 487 cm square. find the surface area of the larger cylinder.

Answers

Answer:

Step-by-step explanation:

Two cylinders are similar. The heights of the cylinders are 15 cm and 12 cm. If the surface area of the smaller cylinder is 487 cm square. find the surface area of the larger cylinder.

Height of the smaller cylinder = 12cm

Area of the smaller cylinder = x

Height is the bigger cylinder = 15cm

Area of the bigger cylinder = 487cm²

We can find the radius of the bigger cylinder

Radius of the bigger cylinder = 4.07 cm

Hence: we form our proportion to find radius of Smaller cylinder

12/15 = x/4.07

Cross Multiply

15x = 12 × 4.07

x = 12 × 4.07/15

x = 3.256 cm

the slope of the line that passes through the point (-4,5) and (-6,9)

Answers

Answer:

-2

Step-by-step explanation:

y2 - y1 / x2 - x1

9 - 5 / -6 - (-4)

4 / -2

= -2

Christine is going to use 20m of fencing to fence off a rectangular field to grow vegetables. She is considering three fields with lengths of 3m, 5m, and 6m.
Answer the questions below to find which of these fields would hold the most vegetables.

Answers

Answer:

6m field will hold most vegetables

Plot ΔABC on graph paper with points A(3,3), B(1,1), and C(6,1). Reflect ΔABC by multiplying the y-coordinates of the vertices by −1. Then use the function (x,y)→(x−6,y−3) to translate the resulting triangle. Name the coordinates of the vertices of the result.

Question 3 options:

A'(-3,3), B'(-1,1), C'(-1,6)


A'(-6,-3), B'(-4,-5), C'(-4,0)


A'(3,-3), B'(1,-1), C'(6,-1)


A'(-3,-6), B'(-5,-4), C'(0,-4)


Plot ΔABC on graph paper with points A(10,4), B(-1,1), and C(4,2). Reflect ΔABC by multiplying the x-coordinates of the vertices by −1. Then use the function (x,y)→(x−5,y+4) to translate the resulting triangle. Name the coordinates of the vertices of the result.

Question 4 options:

A'(-4,-10), B'(-1,1), C'(-2,-4)


A'(-8,15), B'(-5,4), C'(-6,1)


A'(-10,4), B'(1,1), C'(-4,2)


A'(-15,8), B'(-4,5), C'(-9,6)

Answers

Answer:

First one would be D (( A'(-3,-6), B'(-5,-4), C'(0,-4) ))

The second would be D (( A'(-15,8), B'(-4,5), C'(-9,6) )) as well

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