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RoseWind [281]
3 years ago
12

I need some help with the part circled in red, please. John is riding a bike along a straight path.

Mathematics
1 answer:
jonny [76]3 years ago
3 0

Answer:

100/3 meters per min

Step-by-step explanation:

Im kinda unsure about this one.

It took 3 minutes for John to travel 200m and Sam to travel 300m.

You have time and distance so you can use that to find velocity.

John: 200/3 m/min

Sam: 300/3 m/min

take the difference between the two to get your answer.

|200/3 - 300/3| =  100/3 m/min

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Helen [10]
Note this pattern:  Mult. 24 by (-1/4) produces -6.
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Looks as though you copied the problem down incorrectly.  You wrote 32 for 3/2 and -38 for -3/8.

The common ratio is -1/4.

5 0
4 years ago
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4 years ago
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37% dextrose solution (37 mg per 100ml of solution) is given iv. Suppose a total of 3.81 liters is given over a 15 hour period.
sashaice [31]

Answer:

During 15 hour period, 1409.7 mg of dextrose will be delivered.

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7 0
3 years ago
Picture is linked with it. please help me!
Luba_88 [7]
His bike turns one revolution every four feet

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X=6

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