Which equation represents a proportional relationship that has a constant proportionality equal to 0.7

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Answer:

15.6

Step-by-step explanation:

1. 
2. Insert 39/4: 39/4 ÷ 5/8
3. 39/4 ÷ 5/8 = 39/4 × 8/5
4. 39/4 × 8/5 = 312/20
5. 

I hope this information is helpful!

Answer:

A

Step-by-step explanation:

To construct the perpendicular bisector, follow these steps:

Step 1:

Set the compass to a distance greater than half the length of segment AB, place it on point A, and draw an arc across AB.

Step 2:

Keeping the same width, place the compass on point B and create another arc across AB.

Step 3:

With the ruler, connect the two intersection points of the arcs by drawing a line.

Step 4:

This line will be the perpendicular bisector of the segment AB.

Thus, option A is the correct choice.