x= 10cos 3t, y= 10sin 3t 0≤t≤ 2pi
This is a bonus problem it is extremely difficult
6/19=x-12/2x-2
What’s the answer?
the solution for the given equation is x = 30.857.
the property of having suitable proportions in terms of size, number, degree, harshness, etc.: If a defensive action against an unfair attack results in the destruction that contravenes the proportionality criterion, it may even go far beyond a justifiable defense.
Given an equation, 6/19=x-12/2x-2
Simplifying this using PEMDAS
cross multiple the equation
12x -12 = 19x -12*19
on the same side
-7x = -228 +12
-7x = -216
x = 216/7
x = 30.857
Therefore, the solution for the given equation is x = 30.857.
Learn more about proportionalities here:
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How many times does each wheel revolve on his journey of 1 Kilometer?
Answer:
The wheels have to rotate 500 times
Step-by-step explanation:
The wheel is 1 meter in diameter so we need to find the circumference.
C = 2r
C = 21
C= 2
2meters = .002kilometers
1000meters = 1kilometer
1000/2 = 500