Lesson 40 - Integrated 1
15 Questions
| Total Attempts: 34
Review homework through 40.
Questions and Answers
- 1.Ratio of Sophomores to Juiors is 13 to 6. If there were 78 Sophomores how many Juniors were there?
- A.
169
- B.
36
- C.
40
- 2.Ratio of Gaudy scarves to Tawdry Scarves was 7 to 11. If there were 2520 scarves in the pile how many were gaudy?
- A.
980
- B.
145.7
- C.
1000
- 3.4 times THE SUM OF a number and -6 equals 20
- A.
-1
- B.
26/4
- C.
11
- 4.Write the inequality and the negated inequality --------> <-----------------O------> 1 2 3
- A.
X
- B.
X > 3 and negated : x is not less than or equal to 3
- C.
X > 3 and negated : x is not less than 3
- 5.-(-3)-3
- A.
-27
- B.
27
- C.
1/-27
- D.
1/27
- 6.1/-(-3)-3
- A.
-27
- B.
27
- C.
1/27
- D.
1/-27
- 7.1.05 of .043 is what number
- A.
.040
- B.
24.4
- C.
.04515
- 8.3/4 + 1/2x = -2
- A.
-5.5
- B.
5.5
- C.
-2.5
- 9.3(p - 4) = 2p + 5
- A.
17
- B.
9
- C.
-17
- 10.Factor GCF:4a2xy4 - 6a2x4
- A.
2a^2xy^4(2 - 3y^4)
- B.
2a^2x(2y^4 - 3x^4)
- C.
2a^2x(4y^4 - 6x^4)
- 11.6x - 36x2 6x
- A.
1 - 6x
- B.
X - 6x
- C.
1x - 6x^2
- 12.X3y2---------xy4
- A.
X^2/y^2
- B.
Y^2/x^2
- C.
X^4y^6
- 13.X3y-3z----------z5x2y
- A.
X^5y^-8z^6 = x^5z^6/y^8
- B.
Xy^-4z^-4 = x/y^4z^4
- 14.M-2 ( b2 - 4am2)--- ----- -----------b (m3 b4 )
- A.
M^5b - 4am^4/b^5
- B.
4 more days!
- C.
B/m - 4a/b^5
- 15.-33 - 22 - I 2 - 3I
- A.
-30
- B.
22
- C.
-32
Quiz on the beginning of Chapter 10 in Integrated Mathematics.
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