The slope is -1/2
----------------------------
(-4)-1 / 0-(-10)
-5/10
-1/2
m= -1/2
52 is not a perfect square, so the root will be a decimal
Rad 52 = 7.2
The square root of 52 is 7.2
Hope this helps!
The scale of the drawing by using proportion is 3 : 5.
According to the given question.
Melissa drew a scale drawing of a city.
The width of the park in the drawing is 36 inches.
And the actual width of the park is 60 yards.
As we know that, a proportion is a fraction of a total amount, and the measures are related using a rule of three.
Therefore, the scale of the drawing by using proportion
= 36iches/ 60 yards
= 3/5
= 3 : 5
Hence, the scale of the drawing by using proportion is 3 : 5.
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