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
Maslowich
3 years ago
11

Help me with this question plz?

Mathematics
1 answer:
wel3 years ago
8 0
Volume of cylinder = πr²h = π x 4² x 6 = 96π

volume of cone = 1/3πR²H = 1/3π x 8² x 12 = 256π

You can see that volume of cone is more than twice of volume of cylinder. So she is not correct
You might be interested in
Can anyone help solve this for me ASAP. Thanks!
Anuta_ua [19.1K]

Answer:

x = 20

y = 26

Step-by-step explanation:

40 and 2x are vertical angles, so they're equal to each other.

40 = 2x

Divide both sides by 2

x = 20

We see that 40 and 5y + 10 are a linear pair, which means they add up to 180.

5y + 10 + 40 = 180

5y + 50 = 180

5y = 130

y = 26

8 0
2 years ago
You are going to use an incline plane to lift a heavy object to the top of a
pantera1 [17]
You add all of them together then u find answer then you round the nearest tenth
6 0
3 years ago
Find any values of the variable for which each rational expression is undefined. Write answers with the symbol ≠.
astra-53 [7]

Answer:

x \neq 3

Step-by-step explanation:

if  x = 3 then  the rational expression    4 / (x - 3) is undefined

because we get   4/0 = undefined .

4 0
3 years ago
Nitrogen makes up about 78% of air. If you have 2 L of air, how many liters of nitrogen are in the air?
NemiM [27]

Answer:39%

Step-by-step explanation:

78/100÷2

78/100×1/2

=39

5 0
3 years ago
24s2 - 30s + 12 ÷ 6s​
Inessa [10]

Answer:

24x2

with MDAS :

=48/6

=30-7

=23+12

without MDAS:

=48-30

=18+12

=30/6

8 0
3 years ago
Read 2 more answers
Other questions:
  • Factor completely and find the roots of the following. X^2+12x+27=0
    5·1 answer
  • X -5 -3 4 1 -1 -2 0 2 3 -4
    9·1 answer
  • Can you help me solve this?​
    7·2 answers
  • Lorrie wants to determine the average amount of time that students at her school spend on the computer each day. There are 350 s
    8·2 answers
  • How to write 710,200 in word form
    13·2 answers
  • A line passes through the points (1, 4) and (3, –4). Which is the equation of the line?
    11·2 answers
  • I WILL MARK THE BRAINLIEST! I NEED HELP NOW!Ashton is constructing the bisector of MN¯¯¯¯¯¯¯.What should Ashton do for his first
    11·2 answers
  • INEQUALITY<br><br> If -5 &gt; a and a &gt; b then -5 is * ​
    11·1 answer
  • Solve 1/8^-1/3<br> Write in fraction form plz.<br> :)
    14·1 answer
  • 12∙(40-39)+2<br><br> A. 18<br><br> B. 14<br><br> C. 24<br><br> D. 30
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!