Erica had 6 coins in her coin collection. she goes to a coin show and buys some coins. how many dose she have now?

What is 0.00000184 in scientific notation?

The population at MS 137 was 1850 students in the year 2009. In two years, by 2011, the population increased by 20percent. By 2013 the population decreased by 15percent. What was the population in 2013?

Forty-nine people are waiting in line to see the dinosaur movie. seventeen are in front of Jackie. how many are behind her? the dinsouar movie lasts 97 mins. it starts at 4:30 p. m. what time will it end?

A metrologist used the expression below to describe how the temperature changed. - 5 + (-4)

Whats 87 less than the quotient of an unknown number and 43 is - 75?

What are the steps towards finding the answer to 1 - 9n = - 80

12d-2d+e. In other words, what is 12d subtracted by 2d and added e? Just learning this now I am a bit confused

3 wholes and 1/2 + 8 wholes 1/3 reduce to lowest terms

A sociology professor assigns letter grades on a test according to the following scheme. A: Top 13% of scores B: Scores below the top 13% and above the bottom 59% C: Scores below the top 41% and above the bottom 23% D: Scores below the top 77% and

3. Nick is on his school's track team. He can run 2 miles in 16 minutes. At this rate, how many minutes would it take Nick to run 6 miles? A 8 B. 32 C. 48 D. 96