A:
Ratio of all students in the class to girls is...
15:8
b:
Ratio of boys to girls....
7:8
6 / 4.5 = x / 6
x = 6* 6 / 4.5
x = 36/4.5
x = 8
SF = 4.5 / 6 = 0.75
answer
<span>A. Scale factor 0.75, x = 8</span>
Do not open that thing above
Answer:
yes
Step-by-step explanation:
yes that is true you are correct
A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely.
<h3>What is a line?</h3>
A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely.
Perpendicular lines are those lines that intersect each other at a point, and the angle between the two lines is 90°. The diagram given below represents the given situation.
Learn more about Line:
brainly.com/question/21511618
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