12
DALILAH
Bakari is making a scale model of a large cylindrical building. The scale model has a volume that
of the building. To determine the radius and height of the scale model, Bakari divided both the ra
by 8 because the formula for the volume of a cylinder only has 2 variables.
Which statement is true?
Bakari is correct.
Bakari is incorrect. He should have divided the radius and height by 2.
Bakari is incorrect. He should have divided the radius and height by 4.
Bakari is incorrect. He should have divided the radius and height by 16.

Answers

Answer 1

Answer:  Bakari is correct

Explanation:

Bakari is correct. If he divided both the radius and height by the same factor (in this case, 8), then the resulting scale model will have the same proportions as the original building, just scaled down by a factor of 8. The formula for the volume of a cylinder is V = πr²h, which only has two variables (the radius and height). So if Bakari wants to maintain the same proportions of the cylinder in his scale model, he needs to divide both the radius and height by the same factor. This will result in a scale model with a volume that is 1/8th the volume of the original building.

Answer 2
Bakari is correct.

If the scale model has a volume that is 1/8 of the volume of the actual building, then the dimensions of the scale model must be 1/2 the dimensions of the actual building in order to maintain the same proportions. This means that Bakari should divide both the radius and height of the actual building by 2 in order to determine the radius and height of the scale model. Therefore, his method of dividing both the radius and height by 8 is correct.

Related Questions

Which of the following sentences from the passage supports the idea that Mendel’s discoveries were the result of hard work rather than chance?

Answers

Answer:

Without the support of modern genetics and molecular biology, Mendel was able to discern fundamental rules of inheritance that still hold true today.

This sentence from the passage supports the idea that Mendel's discoveries were the result of hard work rather than chance. It highlights the fact that Mendel was able to discern fundamental rules of inheritance through his own efforts, even without the support of modern genetics and molecular biology. This suggests that Mendel's discoveries were the result of intentional and deliberate experimentation and observation, rather than luck or happenstance.

PLEASE HELP the answer it says is D while I think it is A
But also A is kinda off as well SO I DON'T KNOW

Answers

The choice that offers an accurate interpretation of the data in the chart is D) a slightly higher rate of atherosclerosis than.

What is the graph about?

The graph shows that patients who follow a low-cholesterol diet but do not exercise daily experience roughly 30% fewer cases of atherosclerosis than patients who do not follow a low-cholesterol diet and do not exercise daily.

Therefore, the accurate interpretation of the data in the chart is that patients who follow a low-cholesterol diet but do not exercise daily have a slightly higher rate of atherosclerosis than patients who do not follow a low-cholesterol diet and do not exercise daily.

Find out more on graphic representation here: https://brainly.com/question/28350999

#SPJ1

While Jenner's interest in the protective effects of cowpox began during his apprenticeship with George Harwicke, it was 1796 before he made the first step in the long process whereby smallpox, the scourge of mankind, would be totally eradicated. For many years, he had heard the tales that dairymaids were protected from smallpox naturally after having suffered from cowpox.

—"Edward Jenner and the History of
Smallpox and Vaccination,"
Stefan Riedel

Which statements support the claim that Jenner has been given credit for starting and spreading the practice of immunization?

Jenner became interested in the protective effects of cowpox during his apprenticeship.
Jenner’s mentor was George Harwicke.
Jenner made the first step to erase smallpox.
Smallpox is called the scourge of mankind.
Jenner heard stories of cowpox helping to save people from smallpox.

Answers

Jenner made the first step to erase smallpox and Jenner heard stories of cowpox helping to save people from smallpox support the claim that Jenner has been given credit for starting and spreading the practice of immunization.

These statements show that Jenner was the one who took the first step towards eradicating smallpox by investigating the link between cowpox and smallpox immunity. Additionally, the fact that he had heard stories of cowpox protecting people from smallpox suggests that he was the one who popularized the idea of using cowpox as a means of immunization. However, the statements about Jenner's apprenticeship, mentor, and the severity of smallpox are not directly related to his contribution to the practice of immunization.

1. Use hollow blocks for constructions such as_____________.
2. Concrete hollow blocks are made from ________________ and cement to be formed into sizes.
3. The bricks are made from ______ and other materials.
4. Place the newly formed blocks into ______ to dry and solidify
5. Bricks are placed into _________ where high temperature bakes the materials.
6. The _________ are loose particle commonly found near the shorelines.
7. Gravel are loose ______________of rock fragments.
8. Steel square / try square is used to check ___________________.
9. Bolts and nuts can be tighten and loosen using ________.
10. Only qualified __________________ is allowed to work in concrete operations
11. Always consult to drawing _______ when working with masonry operations
12 The vertical alignment of scaffold is checked using ______________________.
13. Never use _______________ water in concrete mixture.
14. Cement is a combination of ___________ and aluminates.
15. We use ___________ in mixing large amount of mortars.

Mason Plumb bob PPEs Fine Aggregates
Spade ScaffoldBolts & nuts
UncleanAggregates Spirit Level Bar
PlatformLumber Oven
Wrench Squareness Sun heat
Plan Walls Hard & even

Answers

Answer:Use hollow blocks for constructions such as walls, partitions, fences, and other load-bearing structures.

Concrete hollow blocks are made from fine aggregates (such as sand) and cement to be formed into various sizes.

The bricks are made from clay and other materials.

Place the newly formed blocks into a curing area to dry and solidify.

Bricks are placed into an oven (or kiln) where high temperature bakes the materials.

The aggregates are loose particles commonly found near the shorelines.

Gravel is a loose collection of rock fragments.

Steel square / try square is used to check the squareness and accuracy of corners and angles.

Bolts and nuts can be tightened and loosened using a wrench.

Only qualified masons or personnel with proper training and certification are allowed to work in concrete operations.

Always consult the drawing or blueprint when working with masonry operations to ensure accuracy and compliance with design specifications.

The vertical alignment of the scaffold is checked using a spirit level or plumb bob.

Never use unclean water in the concrete mixture to avoid compromising the quality of the material.

Cement is a combination of calcium silicates and aluminates.

We use a platform or lumber in mixing large amounts of mortars to facilitate the process and ensure even mixing.

1. Use hollow blocks for constructions such as walls, partitions, fences, and other load-bearing structures.
2. Concrete hollow blocks are made from aggregates and cement to be formed into different sizes.
3. The bricks are made from clay and other materials.
4. Place the newly formed blocks into a curing area to dry and solidify.
5. Bricks are placed into an oven where high temperature bakes the materials.
6. The aggregates are loose particles commonly found near the shorelines.
7. Gravel are loose fragments of rock.
8. Steel square / try square is used to check the squareness of corners and edges.
9. Bolts and nuts can be tightened and loosened using a wrench.
10. Only qualified personnel is allowed to work in concrete operations while wearing the appropriate personal protective equipment (PPEs).
11. Always consult the drawing plan when working with masonry operations.
12. The vertical alignment of scaffold is checked using a spirit level.
13. Never use unclean water in a concrete mixture.
14. Cement is a combination of silicates and aluminates.
15. We use a spade or a platform to mix large amounts of mortars.
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