Question

My daughter needs help with science can someone help her?

Answer 1

#1) Which of the following is an example of a trend?

Answer: Out of all the options that are available the one that represents an example of a trend in science is the gradual warming of earth's atmosphere over time. The reason being that a trends is the most results that are presented going towards one direction opposed to another.

#2) The fact that the sun rises and sets at different times during the day depending on the time of year is an example of a data trend.

Answer: The statement presented above is false. The best way to represent a data trend is to look at the chart and look at the data points and see how they connect. The best question to use when identifying a trends is Why is it happening. A trend is often found when data consistently increases or decreases in response to a variable.

#3) Predictable amounts of rainfall in each of the 4 seasons is an example of a pattern.

Answer: The statement shown above is absolutely true. Because as stated in the statement it is predictable.

#4) A trend exists when data shows consistent regular repetitive form.

Answer: This statement is False. As previously explained a trend is when data consistently increases or decreases in response to a variable. A pattern is when data shows consistent, regular, and repetitive form.

#5) What will happen to the number of airplanes that fly over the pond as the amount of pollution increases?

Answer: Since the amount of pollution in the pond and the number of planes that fly by are not related the number of airplanes that fly over the pond will stay the same or will respond randomly.

#6) This is an example of what type of relationships?

Answer: According to the scenario that is presented above this would be a direct type of relationship since the number of rabbits in a community goes up the number of foxes in the same community also goes up.

#7) What kind of relationship do the shade of red and the chemicals in the tree have?

Answer: This case would also be a direct type of relationship, because as the chemicals in the tree increases, the leaves of a tree turn a deeper shade of red.

I hope it helps, Regards.