Proportional relationships are also known as direct variation, in which you multiply by a constant, it is represented by the equation y = kx.
Therefore, this is not Proportional because we are ADDING $20 more and not multiplying by a constant.
3/4 * 5/7 = 15/28 or 0.5357
<h2>Answer:</h2>
<u>In ΔQRS and ΔQLK</u>,
QR/QL = QS/QK
28/4 = 28/4
7/1 = 7/1 --[1]
<u>AngleLQK and AngleRQS are equal</u> (VOA)
<u>Two sides are in same proportion and the included angle is common (SAS) . Hence both the triangles are similar</u>.
[A] ΔQRS ~ ΔQLK by SAS similarity.
Answer:
i can't really see to clear ..
Step-by-step explanation:
