Answer:
Divide the total number of pieces by the cost. If you don't know the number of pieces, then you can do it by weight instead. Remember to use the same units.
Answer:about 54%
Step-by-step explanation:
Answer: 34.965%
Step-by-step explanation:
Number of ways of selecting 8 songs from 14 songs = = 14! / [ 8! × (14-8)! ]
= 14! / (8! × 6!)
= 3003
If you listended to exactly four country songs, then you should listen to four pop songs because you listened to 8 songs
Number of ways of selecting 4 country songs from total 8 country songs
= 8! / [ 4! × (8-4)! ]
= 8! / (4! × 4!)
= 70
Number of ways of selecting 4 pop songs from total 6 pop songs
= 6! / [ 4! × (6-4)! ]
= 6! / (4! × 2!)
= 15
Number of ways of playing 4 country songs and 4 pop songs in total 8 songs = 70 × 15
= 1050
So Probability that you listened to exactly four country songs =1050/3003
= 0.34965
= 34.965%
Answer:
C
Step-by-step explanation:
negatives 0(zero) positives
<-------------------------------l------------------------------->
In the given figure, NQ acts as a diameter and since diameter subtends 90° at the arc of the circle, so we can conclude that ~
Now, Let's use Angle sum property of Triangle to solve for z :
I hope you understood the procedure, you can ask me in comments if you have any doubts.