Answer:
D) 50
20/0.4=50
Step-by-step explanation:
Answer:
m=-2
Step-by-step explanation:
plug in the points in the formula y2-y1/x2-x1
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<span>Equations:
g + b + 0 = 1500
g + 0 + r = 750
g + b + r = 2000
============
</span><span>g = 250
b = 1250
r = 500
============
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Answer:
74.82
Step-by-step explanation:
48+38=86 86 X 0.87= 74.82
Answer:
a pair of corresponding sides must be shown congruent
Step-by-step explanation:
The triangles are "similar" if corresponding angles are congruent. The triangles will only be "congruent" if corresponding sides are also congruent. The additional information needed is that <em>there is one congruent pair of corresponding sides</em>. (If there's one pair, all pairs of corresponding sides will be congruent.)
Having one pair of corresponding sides congruent would allow you to invoke either of the ASA or AAS congruence postulates.