9
QuizMultiple Choice
Rational Exponents
Question 9 of 9 • AL-Algebra I with Probability A
The equation shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in astronomical units, AU. If planet Y is twice the mean distance from the sun as planet X, by what factor is the orbital period increased?
Answer
A
2 Superscript one-third
B
2 Superscript one-half
C
2 Superscript two-thirds
D
2 Superscript three-halves