How do you write five hundred six and twelve hundredths in standard form?

Five hundred six and twelve hundredths in standard form is 506.12.

Standard from is to express number as a decimal number.

First step is to calculate the multiplication

500+6+12×0.01

Second step

500+6+0.12

Third step

506+0.12

Last step

506.12

Inconclusion five hundred six and twelve hundredths in standard form is 506.12.

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506.12

Step-by-step explanation:

five hundred six is the most straightforward part.  5 hundred: 500 six: 6

500+6= 506

12 hundredths= two places to the right and put 12 in the two places.

506+ .12= 506.12

The answer is 506.12

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

answer: 0.64

step-by-step explanation: