Algbra 1 b semester b exam just want to out 1. c2.d3. b4.b5.c6. d7. b8. d9. b10. d11. a12. b13.d14. c15. b16. b17.b18. a19. b20. a21. c22. b23. d24. b25.c26.b27. b28.c29.d 30. ai hope this you.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189