Mathematics, 05.12.2019 06:31 ella3714
In a music collection, there are 100 songs with an average length of exactly 180 seconds. one song is added and the new average length is exactly 181 seconds. how long, in seconds, was the added song?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
Answers: 1
Mathematics, 21.06.2019 16:00
Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)
Answers: 2
Mathematics, 21.06.2019 16:40
Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.
Answers: 3
Mathematics, 21.06.2019 18:50
Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}
Answers: 3
You know the right answer?
In a music collection, there are 100 songs with an average length of exactly 180 seconds. one song i...
Questions
Mathematics, 06.11.2020 19:30
Mathematics, 06.11.2020 19:30
Social Studies, 06.11.2020 19:30
Mathematics, 06.11.2020 19:30
History, 06.11.2020 19:30
Social Studies, 06.11.2020 19:30
Mathematics, 06.11.2020 19:30
English, 06.11.2020 19:30
History, 06.11.2020 19:30
