The proportion pop/total = 5/7 is presumed to hold for the next 500 songs.
pop/500 = 5/7
pop = 500*5/7 ≈ 357
357 of the next 500 songs downloaded are expected to be pop songs.
Answer:
Hey
Step-by-step explanation:
Hey did you find the answers to this? i really need it. im desperate!
Here u go, u replace x by the number
Answer:
4
Step-by-step explanation:
7h-15h+40=-72
-8h=-32
h=4
Answer:
420mg
Step-by-step explanation:
0.7x6 = 0.42g which is 420mg
1g = 1000mg
