Name:________________________ Period:___________ Activity Sheet 3–1n Review 14 A. B. 1. Order Least to Greatest: {.491, ⅜, 490%, .409, .49, .495 } 2. Point: x < 2 and C. y≤–1 D. __________________________ A. Point A. B. Point B. C. Point C. D. Point D. 3. 3(x + 4) = 60 x =__________ 4. √ 189 = _____________ 5. 6.126 X 10-8 = _____________ 6. Range of y = – 4x + 3 : Domain{1,2, 3, 4, 5} (decimal notation) 7. 3(–2x + 1) – (–4x – 7) = _____ Let x = 2 (For # 6.) _____________________ 8. 17 is ____________% of 63 9. What number is 8.25% of 30? ____________ 10. Jose spent $200 on tickets to three events, the first event cost x plus 4 dollars and the second event cost $20 less than 2 times first event. The third event cost 4 times the first event. Find x. x = ____________ Perimeter =18m Area = 60 m2 11. 34 m 12. 16m x=_____________ xm 2m 7m Perimeter: = _____________ Area:= Perimeter: = ___________ (Bonus) _________ (Bonus) 13. 36 = 14x +1 x = ________ 14. How many times greater is the dilated area 11 25 and volume of a shape using the scale factor of 2.8? Area________ Volume _________ (Bonus) 15. What is the Slope and Equation of following sequence: { – 4, – 1, 2, 5, 8,… }? Slope: ________________ Equation: ___________________ (Bonus) 16. Find the Slope and Equation: x y Slope: _____________ of the line that created the Table 2 1 (Bonus) 4 –5 16. Equation: ___________ 6 –11 17. A bag contains 3 blue, 2 red, 4 green, and 1 white marble. One marble is drawn without replacement. Probability of drawing a red and blue marble with 2 draws? P (R,B)=_______ Find Volume and Surface areas of the cylinder to the right: 25m 18. Volume: ___________ 19. Lateral Surface Area:__________ 20. Total Surface Area _______________ 10m