Match the vocabulary terms to their definitions. 1. matter
anything that has mass and occupies space
2. accuracy
the degree to which a measurement can be replicated
3. precision
an indication of how close a measurement is to the correct result
4. meniscus
the curved top surface of a liquid column
5. volume
space occupied, measured in cubic units
6. density
the mass of an object per unit volume

Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.

2f(x)= x+3 if 4 < x < 8 2x if x 28 2