Density is a characteristic property of a substance. This means that the density of water a) Changes depending on the volume
b) Stays the same regardless of the volume
c) Is greater for a greater mass of water
d) Is less for a smaller mass of water

Question 5 spring semester final exam math evaluate

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4