Bob walked 0.73 kilometer yesterday. dave walked a shorter distance. which shows the distance dave might have walked? a. 1.03 kilometers b. 0.91 kilometer c. 0.75 kilometer d. 0.7 kilometer
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An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.