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
bulgar [2K]
3 years ago
10

Assuming a soap bubble is a perfect sphere, what is the diameter of a bubble containing 500 cm of air, to the nearest tenth of a

centimeter?
Mathematics
1 answer:
Alex777 [14]3 years ago
6 0

Answer:

9.8 cm

Step-by-step explanation:

Volume of a sphere, V = 4/3 πr³

V = 500cm³

π = 3.14

500 = 4/3 * 3.14 * r³

500 * 3 = 4 * 3.14 * r³

1500 = 12.56r³

r³ = 1500 / 12.56

r³ = 119.42675

r = (119.42675)^1/3

r = 4.9245574

Diameter = 2r

Diameter = 2 * 4.9245574

Diameter = 9.849

= 9.8cm

You might be interested in
Ana y Maria vieron 2 hombres robar una joyería y también vieron como alcanzaron a salir. cuando fueron interrogadas por la polic
borishaifa [10]

have a government

\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}\huge\color{blue}{ \rule{1pt}{999999pt}}

Step-by-step explanation:

yan napo lahat answer

7 0
2 years ago
Expand 8ps(3qs-2pq+4qs)
shutvik [7]
The answer is 56pqs^2 - 16p^2 sq
5 0
3 years ago
The domain of a quadratic function is all real numbers and the range is y ≤ 2. How many x-intercepts does the function have?
Stells [14]
<h3><u>Answer:</u></h3>

The number of x-intercepts of the function are:

Two(2)

<h3><u>Step-by-Step explanation:</u></h3>

The domain of a quadratic function is all real numbers and the range is y ≤ 2.

i.e. the graph of this quadratic polynomial will be a downward parabola whose vertex has y-coordinates less than or equal to 2.

Also we know that any upward or downward facing parabola have two x-intercepts i.e. the  parabola crosses the x-axis at two points i.e. the y-coordinates of those two points are zero.

Hence, the number of x-intercepts of the function is:

Two(2)

8 0
3 years ago
Read 2 more answers
Analyze the conjectures. Who do you think is correct and why ?
Novay_Z [31]
Where it the rest of the question????

3 0
3 years ago
A full-time employee who works 40 hours week earns 19.50 per hour. Estimate that person’s annual income
Yuliya22 [10]

Answer:

780

Step-by-step explanation:

40 times 19.50 is 780.

8 0
3 years ago
Other questions:
  • Find the IQR of the data set
    8·1 answer
  • Graph the system of linear equations. y = x + 5 and y = 2x + 2. The solution to the system is ...
    15·2 answers
  • A total of 432 tickets were sold for a school play. They were either adult tickets or student tickets. There were 68 fewer stude
    9·1 answer
  • Data will be collected on the following variables. Which variable can be considered discrete? A. The height of a person B . The
    8·1 answer
  • Why can you use cross products to solve the proportion 18/5 equals x/100 for x?
    6·1 answer
  • Which graph represents the function f (x − 3), if f (x) = x2?
    10·1 answer
  • Is the high temperature a function of the day?
    8·1 answer
  • The ratio of men to women at a class is 6 to 5. How many women students are there if there are 3600 men?
    12·1 answer
  • I NEED THIS IS THE NEXT 5 minutes , I don’t get it, I will give brainliest if correct the picture is attached thanks in advance
    6·1 answer
  • Need help a lot of points
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!