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Dmitry [639]
4 years ago
11

PWEASE HELP ASAP my friends and I cant figure this out I'm hoping one of u guys can

Mathematics
1 answer:
Degger [83]4 years ago
3 0

The number of viruses was 4000 times greater than number of protozoa.

Step-by-step explanation:

Given,

Number of protozoa = 5*10^5

Number of viruses = 2*10^9

Let,

x be the number of times number of viruses is greater than number of protozoa.

Number of viruses = Number of time * Number of protozoa

2*10^9=(5*10^5)x

Dividing both sides by 5*10^5

\frac{2*10^9}{5*10^5}=\frac{(5*10^5)x}{5*10^5}\\\\4*10^3= x\\x=4*10^3 \\x=4000

The number of viruses was 4000 times greater than number of protozoa.

Keywords: division, scientific notation

Learn more about division at:

  • brainly.com/question/10046556
  • brainly.com/question/100704

#LearnwithBrainly

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A train travels 110 km in the same time that a plane covers 385 km. If the speed of the plane is 20 km per hr less than 4 times
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Answer:

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Step-by-step explanation:

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