10 Erica is conducting a survey about the proposed increase in the
^pprtsbudggt in the Hometown School ..District. Which survey
meHiodwould likely contain the most bias?
(1) Erica asks every third person entering the Hometown Grocery
Store.
(2) Erica asks every third person leaving the Hometown Shopping
Mall this weekend.
(3) Erica asks every fifth student entering Hometown High School
on Monday morning.
_
MM
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05
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^^^
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iismmimMm!emmmmaammmmMamimimaimsa
**ra«BaB««Ki«sfi«s*
Hes
*a»ffiBii
—
^
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(4) Erica asks every fifth person leaving Saturday s Hometown High
School football game.
Use this space for
computations.
11 Which equation represents a line parallel to the x-axis?
(3) x =
(2) v =
(4) x =
12 Given:
A = {All even integers from 2 to 20, inclusive}
B = {10, 12, 14, 16, 18}
What is the complement of set B within the universe of set A?
(1) {4,6,8}
(3) {4,6,8,20}
(2) {2,4,6,8}
ft '-
Co
13 Which value ofx is in the solution set of the inequality — 2(x - 5) < 4?
(1) 0
(3) 3
(2) 2
7
Integrated Algebra - August '09
[5]
[OVER]