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vfiekz [6]
2 years ago
5

Find the heart rates of you and your friend. Your heart rate is beats per second. Your friend's heart rate is beats per second.

Question 2 Do these rates form a proportion? Explain. Yes, the rates have the same units. Yes, the rates are equivalent. No, the rates have values greater than 1. No, the rates are not equivalent.
Mathematics
1 answer:
Zinaida [17]2 years ago
5 0

Answer:

Your heart rate is 1.1 beats per second. Your friend's heart rate is 1.2 beats per second. Yes, the rates have the same rate (bps).

Step-by-step explanation:

Your heartbeat = 22:20 (can  be reduced to 11:10) or 22/20 = 1.1 bps

Friend's heartbeat = 18:15 (can be reduced to 6:5) or 18/15= 1.2 bps

<h2><u><em></em></u></h2><h2><u><em>HOPE THIS HELPS</em></u></h2>
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o-na [289]

Answer:

If your answer is linear, I would suggests: 1,2,4 maybe there's another one but I'm confident about those though. Hopefully I helped you with my options.

Step-by-step explanation:

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3 years ago
3/4, find the surface area
Semmy [17]

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1,350 cm^2

Step-by-step explanation:

It's a cube so all faces/bases are the same.

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3 years ago
What is the answer please help
hram777 [196]

Answer:

B: 22.5 degrees

Step-by-step explanation:

The interior angles of a pentagon add up to 540 degrees

(if you dont believe me you can turn a pentagon into three triangles, 3x180 = 540)

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4 0
3 years ago
Last question for now in math:<br> *please help*
spin [16.1K]

The height of Mount Kilimanjaro is 19,340 feet.

To convert to scientific notation move the decimal point so there is only 1 digit to the left of the decimal pint, you then multiply that by 10 raised to the number of spaces you moved the decimal point.

19,340 - Move the decimal point 4 places to the left to get 1.9340

You can remove the 0 at the end to get 1.934

You moved the decimal 4 places so raise 10 to 4 and get the final answer:

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The first choice is the correct one.

3 0
3 years ago
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KengaRu [80]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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