Here are two spinners. C)
6
3
spinner A
spinner B
6
spinner A
2
4
6
3
1
-1
-3
The two arrows are spun and the score is obtained
by subtracting the number on spinner A from
the number on spinner B.
a) Complete the possibility space.
spinner B
6
4
2.
o
9
7.
5
3
b) What is the probability of getting a negative score?
c) What is the probability of scoring more than 3?
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Overview
Possibility Spaces

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?