Name:______Period:______
Activity Sheet 3–1j Review 10
1. Order Greatest to Least: {7.399, 7.393, 7.903, 7.930, 7.39} 2. √ 29 is between:
______A. 5 and 6 ; B.6 and 7; C.7 and 9; D.14 and 15
3. 2(4x – 6) = 22 x =______4. √ 78 = ______
5. 6.8X 1018 ÷ 2X 106 =______6. Domain of y = –x – 6 : Range{–4,–2, 0, 2, 4}
(scientific notation)
7. 4(–4x + 4) – (–4x – 4) = _____ Let x = 4 (For # 6.) ______
8. 11 is ______% of 300 9. What number is 1.7% of 405.5? ______
10. Jose spent $132 on tickets to three events,the first event cost x plus 3 dollars and the second event cost $12 less than 3 times first event. The third event cost 4 times the first event. Find x. x = ______
Perimeter = (4x) m Area = 7 m2 11. 120 m 12.
x
x=______7 m
40 m x = 28m
Perimeter: = ______Area:= ______Perimeter: = ______
(Bonus) (Bonus)
13. 1–4x = –10x –6 x = ______14.How many times greater is the dilated area
10 18 and volume of a shape using the scale factor
of 2.2? Area______Volume ______
(Bonus)
15. If (x, – 4) is a solution for x – 4y = 22 What is x? ______
16. What is the Slope and Equation of following sequence: {4, 2, 0, –2, –4,… }?
Slope: ______Equation: ______
(Bonus)
17. Find the Slope and Equation: x y Slope: ______
of the line that created the Table – 5 23 (Bonus)
– 1 11 19. Equation: ______
2 2
18. A bag contains 6 blue, 2 red, 5 green, and 7 white marbles. Two marbles are drawn at the same time. Probability of drawing both Red marbles with only one draw? P(R,R)=______
Find Volume and Surface area of the Ball to the Right:
20 m
19. Volume: ______
20. Surface Area:______