use the given intervals to make a frequency distribution of the data set.
use five intervals beginning with 1–2.
1, 1, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 5, 6, 7, 7, 8, 8, 8, 8, 8, 9, 9, 10

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55