Which choice describes a question that could be answered by moving the decimal point 3 places to the right?

a.
multiplying 31.04 by 100

b.
multiplying 31.04 by 1,000

c.
dividing 31.04 by 102

d.
dividing 31.04 by 103

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.