3 years ago

How many ones are in 512.5

Mathematics

1 answer:

velikii [3]3 years ago

8 0

There are 2 ones in 512.5

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8 & the answer is 542.12

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0.00000000828860 in scientific notation

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0.00000000828860 upto which decimal?

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Step-by-step explanation:

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Zeek then want to ride his bike to the old spaghetti factory. He wondering if he should bike 1 mile north, then 0.5 miles direct

frosja888 [35]

Answer:

He should travel directly

Step-by-step explanation:

Given

$x = 0.5$ --- East

$y =1$ --- North

If he goes through east north direction, the distance (d) traveled is:

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$d = 0.5 + 1$

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<em>Hence, he should travel directly</em>

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3 years ago

A $387.50 item is marked down by 49%.<br> What is the new cost of the item?

Free_Kalibri [48]

Initial(1-markdown)
387.50(1-49%)=197.625

final answer: $197.63

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