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BigorU [14]
3 years ago
8

Help please with work

Mathematics
1 answer:
Dmitrij [34]3 years ago
4 0

Answer:

200.96 ft²

Step-by-step explanation:

The question is on surface area of a closed cylinder

Formulae= SA=2 ×pi× r² + 2×pi×r×h

Where pi=3.14

SA= 2×3.14×2² + 2×3.14×2×14

SA=25.12+175.84

SA=200.96 ft²

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Degger [83]

Answer:

x=6 degrees

Step-by-step explanation:

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Yes! That's exactly right.

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3 years ago
Given the sytem of linear iequalities shown in the graph, determine which points are solutions to the system.
Korolek [52]

Answer:

A, B, D

Step-by-step explanation:

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3 years ago
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IgorC [24]
D. 42/8

You can get this by adding the blueberry and banana amounts together. Then multiply by 6. 
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3 years ago
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ASHA 777 [7]
You have the right idea and you are close to the correct answer. However that's not what your teacher is looking for in terms of steps.

The starting inequality is b + 8 \ge 20
She starts off selling 8 buckets. Then she sells b more to get a total of b+8
This total must be 20 or larger which is why I set b+8 greater than or equal to 20

Solve for b by subtracting 8 from both sides

b + 8 \ge 20

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If you graphed this on a number line, then you would draw a closed circle at 12. Then shade to the right of the close circle. 
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3 years ago
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