Mathematics, 21.05.2020 05:05, anamatiascamaja

Paul creates a CD by mixing together
songs that are either 3 minutes or
4 minutes long. His CD has 22 songs
and is 78 minutes long. How many
three-minute and how many four-minute
songs did he use?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, LordYoshee8676

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Answers: 2

continue

Mathematics, 21.06.2019 19:30, valerieaj113

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Answers: 2

continue

Mathematics, 21.06.2019 21:30, hammackkatelyn60

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Answers: 1

continue

Mathematics, 21.06.2019 22:20, maddy121209

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

Answers: 3

continue

Do you know the correct answer?

Paul creates a CD by mixing together
songs that are either 3 minutes or
4 minutes long....