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sattari [20]
3 years ago
10

Which solid has a greater volume? O A. Figure A 48 B. Figure B O C. they are equal A 2 O D. need more information​

Mathematics
1 answer:
MatroZZZ [7]3 years ago
7 0

9514 1404 393

Answer:

  B.  Figure B

Step-by-step explanation:

The figure is difficult to read. We assume the height of the pyramid is 9, and the radius of the cylinder is 1.

The pyramid volume is ...

  V = 1/3Bh

  V = 1/3(4²)(9) = 48 . . . cubic units

__

The cylinder volume is ...

  V = πr²h

  V = π(1²)(48) = 48π . . . cubic units

The cylinder has π times as much volume as the pyramid. Figure B is larger.

_____

<em>Additional comment</em>

If the diameter (not the radius) of the cylinder is 1 unit, then its volume is 12π cubic units and the pyramid has more volume.

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3,260 more bottles were sold in febuary than january true or false
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Answer:

not fax of coronavirus and because people don't use bottles they just put them in the trash

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3 years ago
Regina buys eggs at the local supermarket. They are sold in different quantities and at different prices. The quantities and pri
Anastaziya [24]

Answer:

Brand C

Step-by-step explanation:

Brand A: 1.77/6=$0.30

Brand B: 3.75/12=$0.31

Brand C: 5.24/18=$0.29

Brand D: 7.10/24=$0.30

Based on the price per egg of each brand (calculated above), the best price per egg would be brand C.

6 0
3 years ago
Write the slope-intercept form equation of the line that passes through (1,-1) and (2, 2).​
mixer [17]

Answer:

The answer to your question is y= 3x - 4.

Step-by-step explanation:

Plot the points (1,-1) and (2,2) and get your slope, in the case of slope-intercept form "m" using the rise/run method. You rise 3 units and run one unit to the right to get from (1,-1) to (2,2), so your slope is 3/1 or just simply 3. -4 is your y-intercept, or "b", because if you plot the two aforementioned points (1,-1) and (2,2) and make a line with them, your line meets the y-axis at the point (0, -4). Hope this helps!

4 0
3 years ago
Mohamad spends $4 a week on comic books. How much LESS money will he have in 4 weeks from NOW? How much MORE money did Mohamad h
Zepler [3.9K]

Answer:

8

Step-by-step explanation:

So, $4x4weeks= 16

4x2=8

So he had 8 MORE money than in 4 weeks

4 0
2 years ago
Use the graph to write an equation<br> y = acos[b(x – h)] + k to model the situation.
inna [77]

Answer:The amplitude:30

so a:-30

the period is:12

so b: pi/6

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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