There are ten birdbaths in a park. On the first day of spring, the birdbaths are filled. Several weeks later,
the overall change in the water level is found. The results are shown
in the table. What is the range of the data? M
Changes in Water Level (inches)
2.4
1.4
-2.3
2.9
2.3
-1.2 - 1.4 - 1.8
2.5
0.9

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?