subject
Mathematics, 24.06.2019 21:00 mendezmarco2004

In 1990, people in the united states spent $52.9 billion on video and audio products. in 2000, people spent $106.9 billion on video and audio products. what was the rate of change? a. $54 billion per year b. $5.4 billion per year c. $540 billion per year d. $54 million per year

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.
Answers: 2
question
Mathematics, 21.06.2019 21:00
2x minus y equals 6, x plus y equals negative 3
Answers: 1
question
Mathematics, 21.06.2019 22:40
Afunction g(x) has x-intercepts at (, 0) and (6, 0). which could be g(x)? g(x) = 2(x + 1)(x + 6) g(x) = (x – 6)(2x – 1) g(x) = 2(x – 2)(x – 6) g(x) = (x + 6)(x + 2)
Answers: 1
question
Mathematics, 21.06.2019 23:00
*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
Answers: 3
You know the right answer?
In 1990, people in the united states spent $52.9 billion on video and audio products. in 2000, peopl...
Questions
question
Biology, 25.08.2019 04:10
Questions on the website: 13722367