<span>A swimming pool had 2.5 million liters of water in it. Some water evaporated, and then the pool only had 2 million liters of water in it. The water that evaporate would be: 2.5 </span>million liters - 2 million liters = 0.5 million liters <span>
The percent of water evaporated would be:
percent of water evaporated: </span>evaporated water/ original swimming pool volume * 100%
0.5 million liters / 2.5 million liters * 100%=
1/5 *100%= 20%
Answer:
<u>4 minutes</u>
Step-by-step explanation:
40=1 min
40=2 min
40=3 min
40=<u>4</u> min
40x4 or 40+40+40+40 is <u>160</u>
Answer:
b
Step-by-step explanation:
because 4 yellow is negative and 2 red is positive and that would be -4+2=-2 and that makes b your answer
2000 feet can be represented as 20 blue whales in a row of each 100 feet.
What is a blue whale?
- Blue whales are the largest mammals to have ever existed on Earth.
- With lengths of up to 100 feet and weights of up to 200 tons, these magnificent marine creatures command the waters.
I feet = 30.48 centimeters
To explain what the length of 2000 feet looks like:
Take the example of a blue whale of 100 feet.
Now, imagine placing up 20 blue whales one behind the other.
20 × 100 feet = 2000 feet
Therefore, 2000 feet can be represented as 20 blue whales in a row of each 100 feet.
Know more about feet here:
brainly.com/question/1739912
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The answer is 4
Hope i helped