Answer:
31 bottles
Explanation:
First, we need to convert 4.8 cm to meters, so taking into account that 100 cm is equivalent to 1 m, we get:
Now, to know the number of bottles of nail polish that would fit on the shelf, we need to divide the length of the shelf by the width of the bottles, so:
Therefore, the best approximation is 31 bottles.
1.3 jmillion grains of sand
<span>Fifty-seven million, five hundred six thousand=57,506,000.
Hope this helps</span>
Answer:
0.6 hours
Step-by-step explanation:
Let's say the swimming pool is 12,000 gallons.
The flow rate of the cold water pipe is:
12000 gal / 4 hr = 3000 gal/hr
The flow rate of the hot water pipe is:
12000 gal / 6 hr = 2000 gal/hr
If the cold water pipe is turned on for three hours, the volume of water is:
3000 gal/hr × 3 hr = 9000 gal
That leaves 3000 gallons. The time to fill the rest of the pool with both the cold and hot water pipes is:
3000 gal / (3000 gal/hr + 2000 gal/hr) = 0.6 hr
It takes 0.6 hours (36 minutes).
81g, 810g, 8,000g, 8.1kg, 8.15kg
1kg=1,000g