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 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0070988595/449925/ML7_ch10_quiz_ques1.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (5.0K)</a>]]>
Elio coloured squares on grid paper to form the three patterns shown. How many coloured squares will there be in the next step? |
| | A) | 20 |
| | B) | 24 |
| | C) | 28 |
| | D) | 32 |
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| 2 | |
Refer to question 1. Let s represent the number of squares on a side. Which expression models the total number of squares? |
| | A) | s2 |
| | B) | s2 + (s – 2)2 |
| | C) | s2 – (s – 2)2 |
| | D) | s – (s – 2) |
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| 3 | |
Ben has b dollars in his bank account. Nelida has $10 less than twice as much. Which expression models the amount in Nelida's account? |
| | A) | 2b |
| | B) | 10b |
| | C) | 2b + 10 |
| | D) | 2b – 10 |
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| 4 | |
The Fort Polborne trucking company has t transport trucks, each with 18 wheels. What does the expression 18t represent? |
| | A) | The total number of wheels on all of the trucks. |
| | B) | The number of wheels per truck. |
| | C) | The number of trucks owned by the company. |
| | D) | The total number of wheels divided by the total number of trucks. |
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| 5 | |
Tami's Take-out sells chicken wings for $0.50 each, plus $1.50 for celery and blue cheese. If Charles orders n wings plus celery and blue cheese, which expression models the total cost? |
| | A) | 0.50n |
| | B) | 0.50n – 1.50 |
| | C) | 0.50n + 1.50 |
| | D) | 1.50n +0.50 |
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| 6 | |
Refer to question 5. What is the cost of 10 wings plus celery and blue cheese? |
| | A) | $1.50 |
| | B) | $3.50 |
| | C) | $5.00 |
| | D) | $6.50 |
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| 7 | |
 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0070988595/449925/ML7_ch10_quiz_ques7.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (11.0K)</a>]]>
A canoe rental at Crystal Lake Marina costs $10 plus $5 per hour. What is the cost of renting a canoe for 3 hours? |
| | A) | $10 |
| | B) | $15 |
| | C) | $25 |
| | D) | $50 |
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| 8 | |
Refer to question 7. If the cost of your rental is $45, how long did you have the canoe? |
| | A) | 9 h |
| | B) | 7 h |
| | C) | 6 h |
| | D) | 5 h |
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| 9 | |
 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0070988595/449925/ML7_ch10_quiz_ques9.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (9.0K)</a>]]>
Which table of values matches the graph? |
| | A) |  <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0070988595/449925/ML7_ch10_quiz_ques9a.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (4.0K)</a>]]>
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| | B) |
 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0070988595/449925/ML7_ch10_quiz_ques9b.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (4.0K)</a>]]>
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| | C) |
 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0070988595/449925/ML7_ch10_quiz_ques9c.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (4.0K)</a>]]>
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| | D) |
 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0070988595/449925/ML7_ch10_quiz_ques9d.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (4.0K)</a>]]>
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| 10 | |
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Which linear relation matches the graph? |
| | A) | y = 3x + 8 |
| | B) | y = –3x + 8 |
| | C) | y = 3x – 8 |
| | D) | y = –3x – 8 |
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