Answer:
1. Do rise, over run
2. y2-y1 / x2-x1
Step-by-step explanation:
Shade the top side of the boundary line if you have the inequality symbols > or ≥. Shade the bottom side of the boundary line if you have the inequality symbols < or ≤.
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Answer:
Length of QR = 7
Step-by-step explanation:
20 - 13 = 7
Answer:
D). 8.
Step-by-step explanation:
Each quarter will come up heads or tails - that is 2 possibilities.
So for 3 tosses the number of outcomes is 2*2*2 = 8.
Answer:
Step-by-step explanation: