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KIM [24]
3 years ago
13

Pleaseeeeeeeeeee help :)

Mathematics
1 answer:
Vikentia [17]3 years ago
4 0

Answer:

12: 21 16:28

Step-by-step explanation:

4 pounds are equal to 7 packs. 4x3=12, and 7x3=21, and so on.

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Answer:

The answer is 310

Step-by-step explanation:

Example of distributive property of division

The 1,860 is broken down into 1800 & 60

1800 divided by 6            +               60 divided by 6

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If a#b=a+2b, what is the value of 3#4
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In a#b = a+2b, we have the first term, a, plus 2 times the second term, b.
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6 0
3 years ago
Read 2 more answers
The time required for workers to produce each unit of a product decreases as the workers become more familiar with the productio
Marat540 [252]

Answer: 2.79 hours.

Step-by-step explanation:

Given that the function for the learning process is T(x) = 2 + 0.3 1 x , where T(x) is the time, in hours, required to produce the xth unit

To calculate the time for the new worker to produce 10 units, substitute 10 for x in the equation above.

T(x) = 2 + 0.31 (10)

T(x) = 2 + 3.1

T(x) = 5.1 hours

To calculate the time for the new worker to produce 19 units, substitute 19 for x in the equation above.

T(x) = 2 + 0.31(19)

T(x) = 2 + 5.89

T(x) = 7.89 hours

The time required for a new worker to produce units 10 through 19 will be

7.89 - 5.1 = 2.79 hours

7 0
3 years ago
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