# MATH

posted by .

A disc jockey has 12 songs to play. Seven are slow songs, and five are fast songs. Each song is to be played only once. In how many ways can the disc jockey play the 12 songs if

The songs can be played in any order.
The first song must be a slow song and the last song must be a slow song.
The first two songs must be fast songs.

WHAT IN THE WORLD DO I DO??

• MATH -

The first thing you need to do is proofread your post.

You state that the first song must be a slow song. Yet in the next sentence you say that the first two song must be fast.

Which is it?

• MATH -

Well its saying IF:

*The songs can be played in any order.
*The first song must be a slow song and the last song must be a slow song.
*The first two songs must be fast songs.

• MATH -

Jen -- does that make sense to you??

• MATH -

Ohh -- I see (I think). You need to figure the order two ways.

• MATH -

how do i do this??

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### algebra 2

There are twenty songs from which a disc jockey can chose five to play on her program. How many different arrangements of songs are possible for the program?
2. ### MATH

Permutation For a segment of a radio, a disc jockey can play 7 songs. If there are 13 songs to select from, in how many ways can the program for this segment be arranged?
3. ### Math

There are 7 rap songs, 7 rock songs and 5 classical songs to select from. Three songs are to be chosento play at random -what is the probability that only classical songs are selected?
4. ### Math-confused!

A disc jockey has 12 songs to play. Seven are slow songs, and five are fast songs. Each song is to be played only once. In how many ways can the disc jockey play the 12 songs if: *The songs can be played in any order. *The first song …
5. ### math

A disc jockey has 10 songs to play. Seven are slow songs, and three are fast songs. Each song is to be played only once. In how many ways can the disc jockey play the 10 songs if The songs can be played in any order. The first song …
6. ### Math

A band has 25 new songs, how many different ways are there for the group to record a CD consisting of 12 songs chosen from 25 new songs. ( The order in which the songs appear on the CD is relevant).
7. ### math

T and S share a digital music player that randomly selects songs to play. Together T and S have loaded 3476 songs. T and S want to know if each have loaded a different proportion of songs. When in random-selection mode, 22 of first …
8. ### Math

Suki's has 54 rock songs,92 dance songs,and 12 classical songs on her play list.If Suki's music player randomly selects a song from the playlist,what is the experimental probability that the song will not be a classical song?
9. ### math

There are 5 rock songs, 6 country songs, and 3 hip-hop songs. How many different albums can be formed using the songs if the album should contain at least 1 rock song and 1 country song?
10. ### Math

Carl buys songs:20 rock songs, 15 country songs 10 world songs, and 5 classical. The total is 50 songs. what fraction of the songs were country?

More Similar Questions