Answer:
0.5
C
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
Answer:
2. RS ≅ ST (Definition of midpoint).
- Definition of midpoint states that the point shared by both line segment (in this case, S, is your mid point, and that (in this case, R & T), are end points.
4. RS ≅ XY (Transitive Property of Congruence).
Transitive Property of Congruence state that if you know that, for example, XY ≅ RS, & ST ≅ RS, therefore, XY ≅ ST (Transitive Property).
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45% ------> $50*.45=$22.50 $50-22.50= $27.50
30%+20% ------ > $50*.30=$15 $50-15=$35 $35*.20=7 $35-7=$28
A) The discount is 36 dollars
b) The final selling price is 44 dollars