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just olya [345]
2 years ago
15

Sarah has been directed to use a 2 3/4 feet of ribbon when she wraps a medium box each New spool contains 30 1/2 feet of ribbon


Mathematics
1 answer:
blagie [28]2 years ago
8 0

Answer:

With one new spool of ribbon containing 30 1/2 feet Sarah can wrap 11 medium boxes using 2 3/4 feet of ribbon on each.

I hope this answers your question as there was not a specific question  

Step-by-step explanation:

30 1/2 feet of ribbon= 366 inches of ribbon

2 3/4 feet of ribbon= 33 inches of ribbon

33/366=11.09

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Answer:

1. The car is slowing down at a rate of 2.5mph/s

2. The greatest acceleration is 10 mph/s.

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Step-by-step explanation:

1. The deceleration of the car is from 16 seconds to 24 seconds is the slope m of the graph from 16 to 24:

m=\dfrac{\Delta speed }{\Delta time } = \dfrac{5-25}{24-16} =-2.5mph/s

the negative sign indicates that it is deceleration.

2. The automobile experiences the greatest change in speed when the slope is greatest because that is when acceleration/deceleration is greatest.

From the graph we see that the greatest slope of the graph is between 28 and 24 seconds. The acceleration the interval is the slope m:

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3. The automobile experiences no acceleration in the interval 4 s to 16 s—that's the graph is flat.

The speed of the automobile in that interval, as we see from the graph, is 25 mph.

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3 years ago
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Nonamiya [84]

Answer:

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Step-by-step explanation:

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2 years ago
Which of the following values are in the range of the function graphed below? check all that apply
vodomira [7]

Answer:

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Step-by-step explanation:

we know that

Looking at the graph

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nignag [31]

Answer:

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Step-by-step explanation:

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