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
Brums [2.3K]
2 years ago
6

A

Mathematics
1 answer:
eimsori [14]2 years ago
5 0

Answer: 3817.1 or 1215pi

Step-by-step explanation:

Volume = πr2h

= π×92×15

=1215π

= 3817.0350741116

You might be interested in
There are 476 students at Jackson School
Mrrafil [7]

Answer:I think it is 8 buses

Step-by-step explanation:476+35=511

511/60=8.51

4 0
4 years ago
What is the value of x in the matrix equation below?
ololo11 [35]

Answer:

The horizontal value in a pair of coordinates: how far along the point is. The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5). In this example, the value "12" is the X Coordinate. Also called "Abscissa" See: Coordinates.

Step-by-step explanation:

6 0
4 years ago
Write an equation in slope-intercept form for the line that passes through point (2, -1) and is parallel to the line described y
hammer [34]

Answer:

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

Step-by-step explanation:

\\y=\frac{2}{3}x-6

the line parallel  to this line is

y=\frac{2}{3}x+k ; k ∈ R

the line passes through the point (2,-1)

so,

-1=\frac{2}{3} (2)+k\\-1=\frac{4}{3} +k\\k=-\frac{7}{3}

∴the line that passes through point (2, -1) and is parallel to the line described y = (2/3)x - 6 is

y=\frac{2}{3}x-\frac{7}{3}

6 0
3 years ago
Given z1 and z2 below. Calculate z1/z2 and write your answer in rcistheta form.
andre [41]

Answer:

  (2/9)cis(30°)

Step-by-step explanation:

We can express the two numbers in magnitude∠angle form, then find their ratio.

  |z1| = 3√((-1)² +(√3)²) = 3√4 = 6

  ∠z1 = arctan((3√3)/(-3)) = -arctan(√3) = 120°

  z2 = 27∠90°

So, the ratio is ...

  z1/z2 = (6∠120°)/(27∠90°) = (6/27)∠(120°-90°)

  z1/z2 = (2/9)∠30°

8 0
3 years ago
SO anyways :))))
artcher [175]

Answer:

1 / 8², B

Step-by-step explanation:

8 / 8³

8³ = 8*8*8

So, the equation can also be written as:

8 / 8*8*8

divide the numerator and denominator by 8.

1 / 8*8

This is equal to:

1 / 8²

The answer is B.

7 0
3 years ago
Other questions:
  • a local fish market receives the daily catch of two fishermen the first fisherman's catch was 84% fish while the rest was other
    7·1 answer
  • Which composition of transformations maps figure RSTUV to figure R"S"T"U"V"?
    5·2 answers
  • Lincoln Cook has a check for $295.50 and a check for $6.25. He also has a $10.00 bill
    8·1 answer
  • What is the next number? 2 3 5 7 11 13 17 <br> A.18 B.19 C.20 D.21
    13·1 answer
  • Help me plz cuz my crazy teacher will yell at me again
    10·1 answer
  • The area of a rectangle is 56 cm. The length is 2 cm more than x and the width is 5 cm less than twice x. Solve for x. Round to
    7·2 answers
  • DON'T DO THIS ONLY FOR POINTS OR YOUR ACCOUNT GETS DELETED!!! a health club charges $20 a month for membership fees plus a $45 e
    7·1 answer
  • Solve for x<br> A 5.6<br> B 2.1 <br> C 16.5<br> D 2.2
    12·1 answer
  • Identify the property demonstrated:
    7·1 answer
  • Hi Brainly Community!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!