15x10=150
15x4=60
150/60=2.5
50% since you have a half chance of getting 1 to 4 and other half is 4-8
This is a vertical parabola, because (x-1)².
Vertex of the parabola (1,1).
So line symmetry is x=1.
Answer:
it is c
Step-by-step explanation:
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Answer:
See problem 1 below.
Step-by-step explanation:
Problem 1.
1. <A, <D
Given
2. <1, <3
Given
3. BC is congruent to BC
Congruence of segments is reflexive.
4. ABC, DBC
AAS
