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
Pavlova-9 [17]
3 years ago
5

A cylindrical vase has a diameter of 6 inches. At the bottom of the vase, there are 8 marbles, each of diameter 3 inches. The va

se is filled with water up to a height of 10 inches. Which of the following could be used to calculate the volume of water in the vase? (6 points) π(10in)2(3in) − 1.5( four over three π(8in)3) π(3in)2(10in) − 1.5( four over three π(8in)3) π(10in)2(3in) − 8( four over three π(1.5in)3) π(3in)2(10in) − 8( four over three π(1.5in)3) I got the answer as the fourth one however im unsure if I am correct.
Mathematics
1 answer:
DIA [1.3K]3 years ago
5 0

Answer:

  π(3 in)²(10 in) -8(4/3)(1.5 in)³

Step-by-step explanation:

The volume of a cylinder with a radius of 3 inches and a height of 10 inches is ...

  V = πr²h = π(3 in)²(10 in)

The volume of 8 spheres with a radius of 1.5 inches is ...

  V = 8(4/3)πr³ = 8(4/3)π(1.5 in)³

The volume occupied by the water is the volume of the cylinder not occupied by the spheres. So, it is ...

  V = π(3 in)²(10 in) -8(4/3)(1.5 in)³ . . . . . . matches the 4th choice

You might be interested in
A rectangular prism has a length of 4.5 cm, a width of 10 cm, and a height of 2.5 cm. What is the volume of the prism?
ruslelena [56]

Answer: 112.5 cm3

Hope that helped!

5 0
3 years ago
Carl spent $140 in six days. He spent $20 on the first day. He spent the same amount of money during the next five days Write an
grin007 [14]

Answer:

answer: he spent $120

Step-by-step explanation:

20×5=100

100+ the initial $20 spent = $120

8 0
2 years ago
When a gas changes into a liquid, it is called ____________, and the speed of the molecules is ___________. A. condensation; inc
saul85 [17]

Answer:

condensation, decreases trust me is right

Step-by-step explanation:

7 0
3 years ago
Please Help ASAP! What is the measure of Angle WZY
ivanzaharov [21]

Answer: 138

Step-by-step explanation:

8 0
2 years ago
Square ABCD has vertices at A(-8,1), B(3,6), and D(-3,-10). What are the coordinates of point c?
nikklg [1K]

Answer:

(9,0)

Step-by-step explanation:

heyhey

5 0
3 years ago
Other questions:
  • 4.   What is step 2 in the problem-solving process?
    6·2 answers
  • If x = 4, then 4x - 13 =
    10·2 answers
  •  Solve for : 3 2 + −10 = 0. PLEASE HELP
    7·2 answers
  • A bakery is having a sale on cupcakes. At 11am the bakery has sold 123 cupcakes. By 2pm the bakery has sold 470 cupcakes.
    15·1 answer
  • 5. Write an equation for a line with a slope of -4 and goes through the point (5, -1). Show all work.​
    10·1 answer
  • Justin buys a shirt that costs 24 dollars and a jacket that costs 54 dollars. If sales tax is 7%, what is the total purchase pri
    9·1 answer
  • What is one and a half pounds expressed as a decimal
    15·1 answer
  • Out of 2500 light bulbs that were tested, 135 were defective. Based on this information calculate the following
    10·1 answer
  • Simplify (x^6)^2 • x^3
    9·1 answer
  • Find the<br> -2<br> -4<br> -3<br> -1<br> -9-8<br> determinant OF<br> -15<br> - 5<br> 6
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!