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Bogdan [553]
3 years ago
8

6. My number is 345,678.

Mathematics
1 answer:
Vaselesa [24]3 years ago
6 0

Answer:

436,587 I think

Step-by-step explanation:

you would divide 300,000 to get 30,00. Then, you would multiply the 40,00 to get 400,00.So now your number is 430,000. After that, you would divide the 5,000 by 10 to get 500. Then you would take the 600 and multiply it by 10 to get 6,000. Then you would divide the 70 by 10 and get 7.your number is now 436,507. Lastly, you would multiply the 8 by 10 to get 80.So your final number is 436,587

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Answer:

The difference is -2

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3 years ago
Estimate the area of the square
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6 0
3 years ago
The 1992 world speed record for a bicycle (human-powered vehicle) was set by Chris Huber. His time through the measured 200 m st
Reil [10]

Answer:

a) 30.726m/s and b) 5.5549s

Step-by-step explanation:

a.) What was Chris Huber’s speed in meters per second(m/s)?

Given the distance and time, the formula to obtain the speed is

v=\frac{d}{t}.

Applying this to our problem we have that

v=\frac{200m}{6.509s}= 30.726m/s.

So, Chris Huber’s speed in meters per second(m/s) was 30.726m/s.

b) What was Whittingham’s time through the 200 m?

In a) we stated that v=\frac{d}{t}. This formula implies that

  1. t=\frac{d}{v}.

First, observer that 19\frac{km}{h} =19,000\frac{m}{h}=\frac{19,000}{3,600}m/s= 5.2777m/s.

Then, Sam Whittingham speed was equal to Chris Huber’s speed plus 5.2777 m/s. So, v=30.726\frac{m}{s} +5.2777\frac{m}{s}= 36.003 m/s.

Then, applying 1) we have that

t=\frac{200m}{36.003m/s}=5.5549s.

So, Sam Whittingham’s time through the 200 m was 5.5549s.

5 0
3 years ago
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4 0
3 years ago
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Nana76 [90]

Answer:

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Step-by-step explanation:

I would give you more examples but they are all really long numbers and go on forever.

3 0
3 years ago
Read 2 more answers
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