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Lubov Fominskaja [6]
3 years ago
8

Truncate the decimal expansion of ∛15 to find the best approximation.

Mathematics
1 answer:
Komok [63]3 years ago
3 0
We know that
∛15 ≈ 2.466212...

<span>the best approximation is
</span>  2.46 < ∛15 < 2.47

therefore 

the answer is the option
<span>B) 2.46 <∛15< 2.47 </span>
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Deluxe coffee is to be mixed with regular coffee to make at least 46 pounds of a blended coffee. The mixture must contain at lea
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Answer:

11 pounds of deluxe, 35 pounds of regular

Step-by-step explanation:

If d is pounds of deluxe coffee, r is pounds of regular coffee, and C is the total cost, then:

d ≥ 11

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C = 7d + 5r

Since deluxe costs more than regular, we want to use as little as possible to minimize the cost.

d = 11

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C = 252

8 0
3 years ago
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Answer:

Part A: The two factors are 6 and 4x. Part B: Question is confusing Part C: The coefficient of the variable is 4.

Step-by-step explanation:

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7 0
2 years ago
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larisa [96]

Answer:

  • 17. A. 180 in²
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Step-by-step explanation:

#17

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Correct option is A

#18

<u>Total surface area is:</u>

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5 0
3 years ago
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Valentin [98]
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7 0
3 years ago
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Serhud [2]

Answer:

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Step-by-step explanation:

Each brick of cheese can make 3 pizzas since there are 3 thirds in 1. We multiply 3 by the total number of bricks to get 27.

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