The ratio of circumference/diameter for all circles is π. And the ratio of force/mass for all freely-falling bodies will be g.
<h3>What is the circumference of a circle?</h3>
Let d be the diameter of the circle. The circumference of the circle will be
C = πd units
The ratio of circumference to diameter for all circles is pie.
C/D = πd / d
C/D = π
Then the ratio of force to mass for all freely-falling bodies will be
The force acting on a free-falling body of mass (m) is mg. Then we have
Force/Mass = mg / m
Force/Mass = g
Where g is the acceleration due to gravity.
More about the circumference of a circle link is given below.
brainly.com/question/27177006
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6.) ∆DAY
7.) SAS
<h3>Hope it helps ⭐⭐⭐</h3>
Answer:
Neither.
Step-by-step explanation:
The slope for the first one is 1/4 and the slope for the second one is 4. These are reciprocals, but not opposite reciprocals, meaning they are not perpendicular. An opposite reciprocal means the fraction is flipped (ex. 3/1 to 1/3) and the sign is changed. The line parallel to y=1/4x would be y= -4x.
Multiply r^2+7r+10/3 by 3r-30/r^2-5r-50
<span>=( r^2+7r+10)/3 (3r-30)/(r^2-5r-50) </span>
<span>=(r+2)(r+5)/3 3(r+10)/ (r-10)(r+5) </span>
<span>=3 (r+2)(r+5)(r+10)/3(r-10)(r+5) </span>
<span>=(r+2)(r+10)/(r-10)</span>
Answer:
243,729,2187
Step-by-step explanation:
It is multiply by 3, so 81*3 and 81*3*3 and 81*3*3*3 which is 243, 729, 2187