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snow_lady [41]
3 years ago
9

Arianna has $27 that she can spend on ponytail holders each pack of black ponytail holders cost $3.75 and braided ponytail holde

rs cost six dollars per pack write a linear inequality that describes how many different ponytail holders Ariana can buy.
Mathematics
1 answer:
Gennadij [26K]3 years ago
5 0

Answer:

27=3.75x+6x, hope this helps

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Answer:

Part A) Option A. QR= 3 cm

Part B) Option B. SV=6.5 cm

Step-by-step explanation:

step 1

<u>Find the length of segment QR</u>

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

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In this problem Triangle QRW and Triangle QSV are similar by AA Similarity Theorem

so

\frac{QR}{QS}=\frac{QW}{QV}

we have

QS=9\ cm ---> because S is the midpoint QT (QS=TS)

QW=2\ cm --->because V is the midpoint QU (QW+WV=VU)

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\frac{QR}{9}=\frac{2}{6}

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step 2

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we know that

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SV=(1/2)13=6.5\ cm

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