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
Igoryamba
1 year ago
7

A glass marble has a diameter of 18 millimeters. What is the approximate volume of the marble? Use 3.14 for .

Mathematics
1 answer:
maria [59]1 year ago
3 0

The volume of the sphere is 3,052.08 cubic millimeters. The correct answer is A.

<h3>What is the volume of sphere?</h3>

If the given sphere is of radius r units, then its volume is given as:

V=  \dfrac{4}{3} \pi r^3 \: \rm unit^3

A glass marble has a diameter of 18 millimeters.

The radius is 9

V=  \dfrac{4}{3} (3.14) (9)^3 \: \rm unit^3\\\\V = 3,052.08 cubic millimeters

The volume of the sphere is 3,052.08 cubic millimeters. The correct answer is A.

Learn more about the volume of a sphere here:

brainly.com/question/381274

#SPJ1

You might be interested in
Find the standard form of the equation of the parabola with a focus at (0, 8) and a directrix at y = -8.
Gala2k [10]
Vertex is directly in middle of directix and focus

distance from 8 to -8 is 16
16/2=8
so 8 below focus (since 8>-8) is the point (0,0
vertex is (0,0)
nice

it opens up because focus is above directix
also it goes up down so
4p(y-k)=(x-h)^2
(h,k) is veretx
we got that (h,k) is (0,0)
and p is distance from vertex to focus which is 8
so
4(8)(y-0)=(x-0)^2
32y=x^2
y=(1/32)x^2
5 0
3 years ago
What kind of sequence is the pattern 1, 6, 7, 13, 20, ...?
AlexFokin [52]

Answer:

The given sequence 6, 7, 13, 20, ... is a recursive sequence

Step-by-step explanation:

As the given sequence is

6, 7, 13, 20, ...

  • It cannot be an arithmetic sequence as the common difference between two consecutive terms in not constant.

As

d = 7-6=1,  d = 13-7=6

As d is not same. Hence, it cannot be an arithmetic sequence.

  • It also cannot be a geometrical sequence and exponential sequence.

It cannot be geometric sequence as the common ratio between two consecutive terms in not constant.

As

r = 7-6=1,  r = 13-7=6

r = \frac{7}{6},  r = \frac{13}{7}

As r is not same, Hence, it cannot be a geometric sequence or exponential sequence. As exponential sequence and geometric sequence are basically the same thing.

So, if we carefully observe, we can determine that:

  • The given sequence 6, 7, 13, 20, ... is a recursive sequence.

Please have a close look that each term is being created by adding the preceding two terms.

For example, the sequence is generated by starting from 1.

     {\displaystyle F_{1}=1

and

     {\displaystyle F_{n}=F_{n-1}+F_{n-2}}

for n > 1.

<em>Keywords: sequence, arithmetic sequence, geometric sequence, exponential sequence</em>

<em>Learn more about sequence from brainly.com/question/10986621</em>

<em>#learnwithBrainly</em>

6 0
3 years ago
If −105 = −7 5 + 2 , then −2 =?
IgorLugansk [536]

Answer:

105 maybe

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is the answer to 43.26 ÷ 14​
slamgirl [31]

Answer:

3.09

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Evaluate the expressions.<br>Stotis<br>Eddie<br>S<br>?<br>LILLEST<br>liteit<br>MATURE​
denis23 [38]

Answer:

- 1,  and - 1

the answer would be -2

Step-by-step explanation:

any number of the zero power is one.

4 0
3 years ago
Other questions:
  • What is the measure of x?<br><br><br><br> 43°<br> 86°<br> 172°<br> 344°
    6·2 answers
  • Amanda left the theatre, drove toward the shop, got gas, and then continued driving to the shop. Let g be the amount of gas (in
    8·1 answer
  • Steven, Linda, and Elliott check their lunch
    8·1 answer
  • Which phenomena can cause waves to form in the ocean? Check all that appl
    11·1 answer
  • In a school, the ratio of students of class 9 to that of class 10 is 3:2. 30% of the students of class 9 and 10%of the students
    5·1 answer
  • Write a doubles fact that help you solve 6+5=11
    7·1 answer
  • How do i measure the diameter of a circle?
    6·2 answers
  • You have a part-time job at a deli and work 12 1/2 hours in one week you earn $6.50 per hour how much money do you earn each wee
    14·1 answer
  • Leonard divides 70 by 8. Between what two whole numbers is his answer?
    14·1 answer
  • In a random sample of 62 professional actors, it was found that 40 were extroverts. Please find the point estimate, 95% confiden
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!