explain how the position of the decimal point changes in a quote as you divide by increasing powers of 10

2 answers:

6 0

If you have 20/10, that equals 2. Then if you move the decimal place over 1 place then you have 2. If you divide 2 again by 10, then move the decimal place over in another place, it is equaling 0.2.

aivan3 [116]3 years ago

6 0

Say you have 30/10, which equals 3. Then move the decimal place over 1 place to get 3. Divide 3 again by 10, and move the decimal place over in another place. It is 0.3.

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Annette [7]

The answer is 140.

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2 years ago

a plane averaged 400 mph on a trip going east, but only 280 mph on the return trip. The total flying time in both directions was

Liula [17]

Answer:

1400 miles

Step-by-step explanation:

Speed is the time rate of change of distance. It is the ratio of distance to time and is given by the equation:

$Speed(S) = \frac{distance(d)}{time(t)}\\ S=\frac{d}{t}$