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Key Concepts Section 1.7 Quiz
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Use the document below to help answer the questions:


1
There are 8 finalists at a badminton tournament. Players are eliminated after losing one game. How many games must be played to determine the winner?
A)4
B)7
C)8
D)16
2
The student council is expecting 100 grade nine students in September. They plan a dance and a barbeque to welcome them. 50 students said they would attend both, 30 will come to the dance only, and 15 will come to the barbeque only. How many will attend neither?
A)0
B)5
C)10
D)15
3
Steven begins in Fort Erie, and rides his bicycle north at 10 km/h along the Niagara Parkway trail. Fathaya begins in Niagara-on-the-Lake, at the end of the 45 km trail, and walks south at 5 km/h. How far from Fort Erie will the two meet?
A)15 km
B)22.5 km
C)30 km
D)45 km
4
Juan drew a circle, and placed five points on the circle. How many different triangles can he form, using three of the five points as vertices?
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A)10
B)12
C)15
D)20
5
Lisa opened her math text at random, and found that the two page numbers showing added to 195. What was the smaller page number?
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A)195
B)98
C)97
D)91





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