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Yanka [14]
3 years ago
15

Jonathan is using the microscope in lab. He saw a chain of bacteria that was 10 millimeters long,

Mathematics
1 answer:
AysviL [449]3 years ago
6 0

We have been given that Jonathan is using the microscope in lab. He saw a chain of bacteria that was 10 millimeters long. We are asked to find the length of chain of bacteria in centimeters.

We know that 1 millimeter is equal to 0.1 centimeter.

To convert 10 milllimeters into centimeters, we will multiply 10 by 0.1.

\text{Length of bacteria in cm}=10\text{ mm}\times \frac{0.1\text{ cm}}{\text{1 mm}}

\text{Length of bacteria in cm}=10\times 0.1\text{ cm}

\text{Length of bacteria in cm}=1\text{ cm}

Therefore, the chain of the bacteria is 1 cm long.

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\large\underline{\underline{\red{\rm\blue{\longmapsto} Step-by-step\: Explanation:-}}}

Given to points to us are :-

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( As these are plotted on graph with yellow dots .)

Now , we can use Distance Formula , which is :-

\boxed{\pink{\tt Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}}

Here ,

  • x1 = 3 .
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<u>→ Substituting the respective values , </u>

⇒ Distance = √ [ { 3 - (-1)}² + { -6 -(-8)²} ] .

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⇒ Distance = √ 4² + 2²

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3 years ago
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svlad2 [7]
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which means the parabola lies above the x-axis over its entire domain. This means the area is given by

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3 years ago
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Step-by-step explanation:

Represent the rate of human heart with H and sparrow's heart with S

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S = 241,776,000\ times

Required

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To do this, we simply divide S by H i.e.

Number = \frac{S}{H}

Number = \frac{241,776,000}{1,533,000}

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Number = 158 --- approximated

<em>Hence, the sparrow's heart beats about 158 times faster than the human hearts</em>

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2 years ago
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Studentka2010 [4]

Answer:

18

Step-by-step explanation:

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