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Stella [2.4K]
3 years ago
10

To earn a fitness award, your average heart rate while walking must be between 80 and 89 beats per minute, inclusive. Suppose yo

u recorded 85, 81, and 87 beats per minute on your first three recordings. What are the possible heart rates you can have on the fourth and final recording in order to earn a fitness award?
(GIVING 25 POINTS)
Mathematics
2 answers:
Anika [276]3 years ago
5 0

Answer:

84

Step-by-step explanation:

hope this helps

Anna [14]3 years ago
5 0
I would say about 82
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Answer:

9

Step-by-step explanation:

they said that m=6 which you can plug in into the problem, now that you know what 'm' is. It will look like this:

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6 divided by 2 = 3 so it'll look like this

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Answer:

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Step-by-step explanation:

6 0
3 years ago
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ycow [4]
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3 years ago
5(10-6)<br> 6(4+10)<br> Help me, I find the bracket confusing
ira [324]

Answer:

20

30

Step-by-step explanation:

Do 5 times ten.

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4 0
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Step-by-step explanation:

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