Posted by **George** on Saturday, April 21, 2007 at 4:55pm.

can you please check my work

19mm=? m ?=.19???

.017km=? cm ?=1700?

61500cm/min =? km/h ?=.615?

thank youuu!

.019 (missed a decimal space)

1700 is correct

The last one is a little trickier. First, figure out how many km per minute you are moving:

.615 km/minute

Since that is one minute and there are 60 minutes in an hour, multiply that by 60 to find out how fast you're going per hour:

.615*60 = 36.9

So 36.9 km/hr

Matt

## Answer This Question

## Related Questions

- Math - Angelica ran in a half-marathon. The length of the race was 21.1 km. She...
- MATH - Calculate the interest on a $1700 credit card bill that shows a 22% APR, ...
- Physics - The space shuttle releases a space telescope into orbit around the ...
- math - The weekly demand for the Pulsar 25 color LED television is represented ...
- math - The weekly demand for the Pulsar 25 color LED television is represented ...
- college math - in regard to my question find the median I put them into ...
- history - In England in the 1700's, many poor people in rural areas left their ...
- chemistry - I posted a question similar to this one a few days ago and someone ...
- Statistics check - Complete the hypothesis test with alternative hypothesis ƒÊd...
- space - from 1700 to 1800 the greatest number of sunspots was just over what

More Related Questions