<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:Why would I know?
Step-by-step explanation: get good fam
If sinα=1/4 and it is in q2 it means that the x coordinate is negative.
The triangle has a height of one and a hypotenuse of 4 so:
x=-√(4^2-1)
x=-√15
so tanα=-1/√15
tanα=-√(1/15)
tanα≈ -0.258
Answer:
28 ft2
Step-by-step explanation:
You add the bases then you multiply by the height. After that you divide by 2 to get your answer. Hope this helps!!
Answer: (-4,9)
Step-by-step explanation:
Take the points and plot them on graph paper, revealing the midpoint