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ryzh [129]
2 years ago
11

HELP ME PLS I NEED HELP I HAVE 5MINS

Chemistry
1 answer:
Leviafan [203]2 years ago
3 0

Answer:

K

Explanation:

Since the blood moves from the body to the right atrium to the right ventricle

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you are riding in a train that is traveling at a speed of 120km/h how long will it take to travel 950km
muminat

The time take for the train to travel 950 Km is 7.92 h

<h3>What is speed? </h3>

Speed is the distance travelled per unit. Mathematically, it can be expressed as:

Speed = distance / time

With the above formula, we can determine the time. Details below:

<h3>How to determine the time</h3>

The time taken for the train t travel 950 Km can be obtained as follow:

  • Speed = 120 Km/h
  • Distance = 950 Km
  • Time =?

Speed = distance / time

120= 950 / time

Cross multiply

120 × time = 950

Divide both side by 120

Time = 950 / 120

Time = 7.92 h

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During active transport, molecules move from areas of ______________ to _______________. This requires the use of _________.
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