Answer:
Food color mixes faster in warm water than in cold water.
Molecules in a liquid have enough energy to move around and pass each other. This is why water can flow and take the shape of the container you pour it into.
Warm water has more heat energy than cold water, which makes the molecules in warm water move faster than molecules in cold water. The food coloring you add to the water is pushed around by the water molecules. Since the molecules in warm water move around faster, the food coloring spreads out quicker in the warm water than in the cold water.
Answer:
Below.
Step-by-step explanation:
1. The common difference is 3 so the next 2 terms are 12 and 15.
2.. The common difference is 2 so the next 2 terms are 4 and 6.
9514 1404 393
Answer:
b. angle K is acute
Step-by-step explanation:
We're often told not to draw any conclusions from the appearance of a figure in a geometry problem. Here, angle K appears to be somewhat less than 90°, so angle K is acute.
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<em>Additional comment</em>
This choice of answer is confirmed by the fact that the other two (visible) choices say the same thing. If one of them is correct, so is the other one. Hence they must both be incorrect. (An obtuse angle is more than 90°.)
The decimal value for 12/9 is 1.34
Answer:
Step-by-step explanation:
