The variables x and y are directly proportional, and y=2 when x=3. What is the value of y when x=9?
A. 4
B. 6
C. 8
D. 12
ОА
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According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

The base of a solid right pyramid is a square with an edge length of n units. the height of the pyramid is n - 1 units. sia (n-1 n