75 + 10x = 225 solve for x
2 answers:
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Answer:
Part A)
m<BDG=m<MPQ
m<DBG=m<PMQ
m<DGB=m<PQM
Part B)
Step-by-step explanation:
we know that
If two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent
Part A)
we have that
the congruent angles are
m<BDG=m<MPQ
m<DBG=m<PMQ
m<DGB=m<PQM
Part B) The ratio of its corresponding sides is equal to
Answer:
Step-by-step explanation:
The standard vertex form of a quadratic (which is what your graphs are) is
where h and are the coordinates of the vertex. The vertex is really all we need to fill in this equation. Looking at the blue graph, the vertex is located at (-4, 1), so h = -4 and k = 1. Filling in the equation:
which simplifies down to
. It's that simple.I think that's choice C (I'm not sure; it's very tiny!)