1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xeze [42]
2 years ago
11

An artist is creating a large butterfly sculpture outside a museum. There is a circular dot on each wing made out of a metal rin

g. The distance around each dot is 24 \pi \text{ inches}24π inches24, pi, start text, space, i, n, c, h, e, s, end text. The artist plans to fill the inside of each dot with blue colored glass.
What is the area of the blue glass will be needed to fill each butterfly dot?
Give your answer in terms of pi.
Mathematics
1 answer:
Yuri [45]2 years ago
4 0

The area of the blue glass that will be needed to fill each butterfly dot is 144π.

<h3>How to calculate the area?</h3>

Fron the information given, the artist is creating a large butterfly sculpture outside a museum and there is a circular dot on each wing made out of a metal ring.

The radius is given as:

= 24π/2π

= 12

Therefore, the area of the blue glass will be:

= π12²

= 144π

Learn more about area on:

brainly.com/question/25292087

#SPJ1

You might be interested in
Slope intercept of 3x-2y=-16
otez555 [7]

the slope intercept is 3/2 if you want the transfered equation y=3/2x+8

3 0
3 years ago
What is the equation of a line that passes through the points (3, 6) and (8, 4) in slope intercept form?
MrMuchimi

Answer:

y=-\frac{2}{5}x +8.4

Step-by-step explanation:

Gradient

m =\frac{y-y1}{x-x1}

m = \frac{6-4}{3-8}

m=-\frac{2}{5}

Equation of a line

(y-y1)=m(x-x1)\\

- Sub one set of points into equation

(y-6)= -\frac{2}{5} (x-6)

y=-\frac{2}{5}x +8.4  

6 0
3 years ago
Ms. Canton has a book case. On three of the shelves there are the same amount of books. On another shelf there are four of her f
andrey2020 [161]

Answer:

y = 3x + 4

Step-by-step explanation:

According to the given question, the expression to represent all the books in Ms. Canton's bookcase is shown below:-

y indicates the total amount of books

x indicates the equal cost of books on 3 bookshelves

while

+4 indicates 4 other books on the fourth bookshelf

So, the expression will be

y = 3x + 4

Therefore the correct answer is y = 3x + 4

3 0
3 years ago
A random sample of 10 parking meters in a beach community showed the following incomes for a day. Assume the incomes are normall
Vlad1618 [11]

Answer: (2.54,6.86)

Step-by-step explanation:

Given : A random sample of 10 parking meters in a beach community showed the following incomes for a day.

We assume the incomes are normally distributed.

Mean income : \mu=\dfrac{\sum^{10}_{i=1}x_i}{n}=\dfrac{47}{10}=4.7

Standard deviation : \sigma=\sqrt{\dfrac{\sum^{10}_{i=1}{(x_i-\mu)^2}}{n}}

=\sqrt{\dfrac{(1.1)^2+(0.2)^2+(1.9)^2+(1.6)^2+(2.1)^2+(0.5)^2+(2.05)^2+(0.45)^2+(3.3)^2+(1.7)^2}{10}}

=\dfrac{30.265}{10}=3.0265

The confidence interval for the population mean (for sample size <30) is given by :-

\mu\ \pm t_{n-1, \alpha/2}\times\dfrac{\sigma}{\sqrt{n}}

Given significance level : \alpha=1-0.95=0.05

Critical value : t_{n-1,\alpha/2}=t_{9,0.025}=2.262

We assume that the population is normally distributed.

Now, the 95% confidence interval for the true mean will be :-

4.7\ \pm\ 2.262\times\dfrac{3.0265}{\sqrt{10}} \\\\\approx4.7\pm2.16=(4.7-2.16\ ,\ 4.7+2.16)=(2.54,\ 6.86)

Hence, 95% confidence interval for the true mean= (2.54,6.86)

7 0
4 years ago
Pls pls pls pls helppppp
Flura [38]

Answer:$5.95

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • How to divid step by step on this equation 5/7÷3/4=
    13·2 answers
  • PPPPLLLLEEEEAAASSSEEE HHHHEEELLLPPP!!!!!!
    8·1 answer
  • Explain how to find the common ratio of a geometric sequence.
    13·2 answers
  • Which is larger 946mm or 1 m
    9·2 answers
  • How to write the following in exponential form. 100 x 10
    8·1 answer
  • If 2y plus 2w equals x, what is w expressed in terms of x and y
    6·1 answer
  • PLEASE HELP!! I am very confused. WILL GIVE BRAINLY!!!!
    7·2 answers
  • If mrs. davis and her sisters also get haircuts about how much will they pay in all
    10·1 answer
  • Plz help!!!!
    10·1 answer
  • Consider the number line of x &gt; 28 which numbers are solutions of the inequality
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!