1. The ordered pairs below represent the location of four people. 10 9 8 7 6 Nathan (6,5) Denise (9, 10) Wade (7,0) Urvasi (1,1) wa 4 3 2 1 2 3 4 5 6 7 8 9 10 Paula is located at (7,7). Based on this information, which statement is true? A Paula is located 1 unit south and 2 units east from Nathan. B Paula is located 7 units east from Wade. C Paula is located 3 units south and 2 units west from Denise.​

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

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

What is the lcm of 16 and 40 ? 24 and 40 ?