A dart hits the circular dartboard shown below at a random point. Find the probability that the dart lands in the shaded circular region. The radius of the dartboard is 13in, and the radius of the shaded region is 5in. Use the value 3.14 for π. Round your answer to the nearest hundredth.
Answers
Answer:
0.15
Step-by-step explanation:
Area = [tex]\pi[/tex][tex]r^{2}[/tex]
Area of the shaded region = [tex]\pi 5^{2}[/tex]
Area = 78.5 [tex]in^{2}[/tex]
Area of the whole dart board = [tex]\pi r^{2}[/tex]
Area = [tex]\pi 13^{2}[/tex]
Area = 530.66[tex]in^{2}[/tex]
Probability = [tex]\frac{78.5}{530.66}[/tex]
= 0.1479 ≈ 0.15
Related Questions
Given a rational number, a, and an irrational number, b, prove that the sum of a and b is irrational.
PLSS
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please answer it thank you
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Answer:
C, linear
Step-by-step explanation:
C is the only one with the (1,8) corriant
And it is linear because it has a pattern
Answer:
C and C
Step-by-step explanation:
If you look at the places C matches it perfectly ((1,8) (2,7) etc) then for the what one it is it is c because a Nonlinear association should look like this
------->
pls help me and answer correctly 20 points!! will mark brainlist if possible
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for number 3 you would be in the 1st quandrant. for number 4 it would be (-6 10)
for number 5 A would be (-7 -5) B would be (-3 -1) C would be (-2 -5) for number 6 K would be (6 2) J would be (6 7) L would be (3 7)
ANSWER ASAP
Figure ABCD below is transformed to obtain figure A''B''C''D'':
Write the sequence of transformations that changes figure ABCD to figure A''B''C''D''. Explain your answer and write the coordinates of the figure obtained after each transformation.
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I NEED HELP RNNN PLEASE
Which table shows a proportional relationship between x and y?
A.x 1 2 5 7
y 5 10 25 35
----------------------
B.x 1 4 5 10
y 15 60 70 120
----------------------
C.x 3 4.5 8 12
y 2 3 4 8
----------------------
D.x 8 12 14 16
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Answers
Answer:
A
Step-by-step explanation:
you have to divide the Y with the X over and over to male sure they are the same numbers when divided A is the only correct one because all number are divided by 5 and multiplied by 5. Your welcome
Answer please, I have posted it 3 times but nobody has helped, Need answer ASAP.
An artist creates a cone-shaped sculpture for an art exhibit. If the sculpture is 5 feet tall and has a base with a circumference of 23.236 feet, what is the volume of the sculpture? Use 3.14 for pi .
Answers
Answer:
706.74 (not rounded)
Step-by-step explanation:
Formula for the volume of a cone: V=πR(squared) h/3
How many fewer craft books were checked out than picture books?
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Answer:
30
Step-by-step explanation:
50-20 = 30
Why will the ratio of the volume of the two cubes with side lengths in the ratio of 1:2 be 1:8
Answers
Answer: 1³ = 1
2³ = 8
1:8
Step-by-step explanation: [Volume is cubic] Cube = value³
So the cubic ratio of 1:2 is 1:8
Problem:
2/3 divided by 2 to the power of 4 +(3/4 + 1/6) divided by 1/3
Answers
[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
Let's evaluate ~
[tex]\qquad \tt \dashrightarrow \: (\frac{2}{3} \div {2}^{4} ) + \{ ( \frac{3}{4} + \frac{1}{6} ) \div \frac{1}{3} \}[/tex]
[tex]\qquad \tt \dashrightarrow \: (\frac{2}{3} \times \frac{1}{ {2}^{4} } ) + \{ ( \frac{18 + 4}{24} ) \div \frac{1}{3} \}[/tex]
[tex]\qquad \tt \dashrightarrow \: (\frac{1}{3 \times {2}^{ 3} }) + ( \frac{22}{24} \times 3)[/tex]
[tex]\qquad \tt \dashrightarrow \: \frac{1}{24} + \frac{66}{24} [/tex]
[tex]\qquad \tt \dashrightarrow \: \frac{67}{24} [/tex]
Find the area of the figure. Round your answer to the nearest hundredth, if necessary.
Answers
Answer:
The answer is 154cm.
Step-by-step explanation:
I'm sorry if it's wrong.
The tables show random samples of the ages of viewers of two different movies.
The distribution for Movie A is (BLANK), so use the (BLANK) and (BLANK) to describe the population. The measure of center is (BLANK) and the measure of variation is (BLANK).
The distribution for Movie B is (BLANK), so use the (BLANK) and (BLANK) to describe the population. The measure of center is (BLANK) and the measure of variation is (BLANK).
The ages of viewers of Movie A are generally (BLANK) the ages of viewers of Movie B.
Answers
Answer:the ages of movie a
Is 5-7 years older then movie b
Step-by-step explanation:
math, pls help me I really need it.
Answers
Answer:
A
Step-by-step explanation:
Answer:
B, C, D
Angle 2 "passes" through the intersection at
Since ab are parallel, 75 degrees, or angle 2, is equal to 6
C is correct because 1 "passes" through line a,
and so on.
You can figure out the rest yourself.
Two paths from school to the store are shown below, one that uses Riverside Dr. and another which uses
Cypress and Central Avenues. Which path is shorter? By about how much? (Round to the tenths place.) Explain
how you know.
Answers
help me with this !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $33
× 0.9
$____
Answers
Answer: 29.7
explanation: 33 x 0.9= 29.7
[tex]3\frac{4}{5}[/tex]*[tex]\frac{1}{4}[/tex]
Please show your work!
Answers
[tex]\huge\color{iron}\bold{Question:}[/tex]
[tex]3 \ \frac{4}{5} \times \frac{1}{4} = [/tex]
[tex]\huge\color{iron}\bold{☛Answer:☚}[/tex]
[tex]0.95[/tex]
[tex]\red{\mathcal{ Hope \: its \: help }}[/tex]
19/20 or 0.95
Step by step explanation:
3 4/5* 1/4
=19/5* 1/4
= 19* 1
= 5*4
=19/20
Hope this helps!!
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Click and place the simplified expression after its original expression.
Answers
Answer:
1. 8x
2. 2x squared
3. 6xy
4. 5y
Step-by-step explanation:
Trust me :)
The value of the equations are
a) 5x + 3x = 8x
b) 7x² - 5x² = 2x²
c) 2xy + 4xy = 6xy
d) 8y - 2y = 6y
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
a)
A = 5x + 3x be equation (1)
On simplifying the equation , we get
A = 8x
b)
A = 7x² - 5x² be equation (2)
On simplifying the equation , we get
A = 2x²
c)
A = 2xy + 4xy
On simplifying the equation , we get
A = 6xy
d)
A = 8y - 2y
On simplifying the equation , we get
A = 6y
Hence , the equations are solved
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
16606 divided by 19 ?
Answers
16,606 divided by 19 is 874.
Answer:
874
Step-by-step explanation:
16,606÷19=874
Determine the side length.
Answers
Answer:
3
Step-by-step explanation:
The given shape is a right angled triangle.
Here,
Hypotenuse = 2√3
Another side = √3
Let the missing side length be " x ".
By Hypotenuse theorem,
x² + ( √3 )² = ( 2√3 )²
x² + 3 = 12
x² = 12 - 3
x² = 9
x² = 3²
x = 3
Therefore, the side length is 3.
FREE BRAINLIST FOR CORRECT ANSWERS!
Answers
Answer:
3, 2
Step-by-step explanation:
Factors are numbers and variables are letters in a math problem.
Please mark Brainlest
How do I write the equation
Thanks for the help
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Answer: The equation would be written as p ÷ w
Step-by-step explanation:
If the price of watermelon is determined by the weight and the weight is always more than the price, the equation should be p ÷ w to find the price per pound
Answer:
p=$0.60w
Step-by-step explanation:
To get the price per pound paid in the question, divide $ by # of pounds = 0.60
Is the length of the hypotenuse of a right triangle with legs that measure 5 cm and 6 cm a rational number or an irrational number?
Answers
Answer:
Irrational
Step-by-step explanation:
[tex]\sqrt{5^2+6^2}=\sqrt{61}\\[/tex]
The square root of 61 is not repeating so it is irrational.
The table below represents the relationship between the distance a car travels, y , in miles, and the time,x , in minutes.Time, Distance, 2618785411781Which equation represents the relationship between distance and time?
Answers
Answer:
please specify what 2618785411781 is
Step-by-step explanation:
Give your answer in minutes.
Answers
Answer:
49 minutes
Step-by-step explanation:
from 6:34 to 7:00 is 26 minutes
from 7:00 to 7:23 is 23 minutes
26 + 23 = 49
Answer:
49 -- min
Step-by-step explanation:
from 6:34 to 7:00 is 26 minutes
from 7:00 to 7:23 is 23 minutes
26 + 23 = 49
How to ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
find the area of this circle. Use 3 for pi.
Answers
Answer:
The circumference should be 84.
The area should be 588.
Step-by-step explanation:
Circumference:
14 × 2 = 28 Multiply the radius by 2 in order to get the diameter.
28 × 3 = 84 Multiply your answer by pi but in this case it's 3 and you have your answer.
Area:
14^2 = 196
196 × 3 = 588
To find the area you have to multiply the squared radius by the number 3
So 14^2= 196 since
And 196 times 3 is 588 so the answer is 588 in squared
Please help me! I’m in a pickle. (Does anyone never say that.) never mind just please help me! Do it for me! Do it for the good of the general welfare! Do it for your country!
What transformations are needed to change ABC?
A) Rotation of 90 degrees, and dilation of 0.5
B) Reflection over the x-axis, and dilation of 2
C) Translation of 4 blocks right & 4 blocks down, and dilation of 0.5
D) Rotation of 180 degrees. and dilation of 2
Answers
you’re reflecting over the x-axis
So you’re going up to ABC.
Then you’d need to dilate it by 2, which means the shape would turn smaller.
which statement describes the linear graph
Answers
Answer:
b!
Step-by-step explanation:
y = - 1/2 x + 3
HELP FOLKSS PWEASEE I NEED HELPPP
Answers
Answer:
A and graph down below
Step-by-step explanation:
**The picture of the graph is down below
The answer for the two choice question is A, The answer is a because the X = time and y= amount of cookies like explaned in the table
Hope this helps!! (ɔ◔‿◔)ɔ ♥
Answer:
i cant see it can you give me a brainlist
Step-by-step explanation:
please explain how to do all 6 of them and show work for each one maybe brainliest also
Answers
2. 452.4 m^2
3. 314.2 ft^2
4. 201.1 in^2
5. 113.1 yd^2
6. 254.5 mi^2
(work attached- i forgot to add the unit on 6 in the photo)
PLS HELP I CANT FIGURE THIS OUT
Answers
Answer:c
Step-by-step explanation:
A beach toy in the shape of a pyramid has a rectangular base with dimensions of 4 inches by 12 inches. The height of the rectangular pyramid is 10 inches.
How many cubic inches of sand is needed to fill the beach toy?
Enter your answer in the box.
Answers
Answer:
80 in3
Step-by-step explanation:
12 x 4 = 48 so you divide 48 by 2 which is 24 therefor you take that 10 and multiply it by 24 which is 240, final step you divided 240 by 3 which is 80
Also formated as:
12 x 4 = 48
48/2 = 24
24 x 10 = 240
240/3
Hope it helped!