Answer:
7 9/10
Step-by-step explanation:
18 2/5 - 10 1/2 = 7.9/10
Answer:
m - 7 = 39
The answer is 46
Step-by-step explanation:
Add 7 to 39 to get the answer
Similarities-
-Both graphs have the same shape (open downward, same symmetry axis, same, x-coordinate of the vertex).
Differences-
-the maximum value of -2x^2 is 0
-the maximum value of -2x^2 + 4 is 4-the graph of y= -2x^2 + 4 is the graph -2x^2 shifted 4 units upward as consequence of having summed 4 to the function.
Answer:
Condensation happens when molecules in a gas cool down.
Step-by-step explanation:
As the molecules lose heat, they lose energy and slow down. They move closer to other gas molecules. Finally these molecules collect together to form a liquid
