So, let planet X's orbital period be T and its mean distance from the sun be A. Also let planet Y's orbital period be T_1, so that means if planet Y's mean distance from the sun were double that of planet X:
Which means that the orbital period in planet Y is increased by a factor of
Answer:
y=4/3x - 5
Step-by-step explanation:
Answer:
The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .
Step-by-step explanation:
Answer:
45 centimeters.
Step-by-step explanation:
So first find the circumference of the wheel. If it travels 35.325 meters in 25 revolutions, one revolution should travel 1.413 meters.
The circumference is 1.413 meters.
The circumference is also Dπ
D ≈ 0.45
0.45 meters = 45 centimeters.
Answer:
It is an irrational number, as a decimal rounded to the tenth place is 1.7
Step-by-step explanation:
All square roots are irrational numbers