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
motikmotik
3 years ago
9

Ismelda watches a soap bubble resting on a driveway. The bubble is in the shape of a hemisphere. When the bubble pops, the soap

residue left behind is in the shape of a circle with the same diameter as the hemisphere. Ismelda measures the diameter of the bubble as 6 inches. What volume of air was in the hemisphere before the bubble popped? (Use 3.14 for π. Round the answer to the nearest tenth, if necessary. Recall that the formula for the volume of a sphere is .)
37.7 cu. in.
56.5 cu. in.
113.0 cu. in.
904.3 cu. in.
Mathematics
1 answer:
Irina18 [472]3 years ago
6 0

Answer:

56.5 cu.in

Step-by-step explanation:

Diameter is 6 inches,then radius(r)=3 inches

volume of hemisphere=2/3πr^3

=2/3×3.14×3×3×3

=2×3.14×3×3

=2×3.14×9

=56.52 cu.in

You might be interested in
Brienne and 3 friends bought tickets to the movies. They spent a total of $27.00 on the tickets. Which equation represents this
Sindrei [870]
Hello!

The equation that represents this situation is A. 3t = 27.

Explanation:

This is because an equation is a "mathematical sentence" and this equation says that if you multiply the costs of the three friends' tickets, the total cost would be $27.
5 0
3 years ago
Dr. Smith gives his staff a 1 3 bonus if they exceed the quarterly goal. This quarter, they exceeded the goal by $1,500. Select
Temka [501]
If the staff bonus is 1/3 of what they exceeded you would have to take the amount they exceeded by and divide it by three

1,500/3= 500

The staff bonus would be $500 :)
5 0
4 years ago
Carl wrote three numbers beetween 0.48 and 0.49, what numbers could carl have written
Alika [10]

Answer:

0.481, 0.487653287..,. and 0.48953

Step-by-step explanation:

There is no way I could know what numbers Carl has writen because there is an uncountably infinite number of numbers Carl could have written. But if I had to guess it would be 0.481, 0.487653287... and 0.48953

8 0
3 years ago
Please solve with explanation
scoundrel [369]

Answer:

Step-by-step explanation:

7 0
3 years ago
Jamie kept track of the total hours and minutes she worked this week at the local health food store.
ddd [48]

1 hour = 60 minutes.

Convert the minutes to decimals by diving by 60

30/60 = 0.5

2 hours and 30 minutes = 2.5 hours

45/60 = 0.75

5 hours 45 minutes = 5.75 hours

15/50 = 0.25

3 hours 15 minutes = 3.25 hours

Ow add all the hours:

2.5 + 5 + 5.75 + 3.25 = 16.5 hours

Answer: B. 16.50

7 0
3 years ago
Other questions:
  • Hayden mixed 6 cups of blue paint with 8 cups of yellow paint to make green paint. To represent the relationship between the num
    9·2 answers
  • The graph of f(x) shown below has the same shape as the graph of g(x)= x^2 which of the following is the equation of f(x)
    9·2 answers
  • Can someone please explain this to m
    6·1 answer
  • Answer for both for brainliest
    5·1 answer
  • Helppppp pleaseee :)
    5·1 answer
  • HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
    10·2 answers
  • (Will give brainliest!!) Simply the expression!<br><img src="https://tex.z-dn.net/?f=%20-%20%5Cfrac%7B1%7D%7B2%7D%20%288b%20%2B%
    9·1 answer
  • Horse shoe crabs have blue blood instead of red and their blood is used for medical research
    9·2 answers
  • Solve and identify the solution. 10+1.5x=3.5x
    10·2 answers
  • Please can someone help me on this question. I’ll give brainiest.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!