1.) 4°C, -3°C, 5.5°C, -1.5°C
2.) Thermostat 3
3.) Thermostat 2
4.) It is colder because the coldest is -3°C
<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:
square root function; y = -√(x + 2) - 1
Step-by-step explanation:
the graph shown is a square root function
the parent of a square root function is y = √x
you transform this equation using y = a√(x - h) + k
it is reflected across the x axis so you put the negative before the a
since there is no dilation the a is blank
y = -√(x - h) + k
the h is the horizontal shift
it went 2 to the left so that is -2
that makes it y = -√(x - -2) + k
which is also y = -√(x + 2) + k
the k is the vertical shift
it went 1 down
that makes it y = -√(x + 2) - 1
that is your equation
Answer:
A.
Step-by-step explanation:
Hope this helps and have a great day!!!!