Answer:
the awnser should be 4.47214 because it's the approximate value of 2√5
nao sei oque e desculpa tchau
Answer:
1/20
Step-by-step explanation:
Probability (rock) :
78 / 150 = 13/25 = 52%
Rock is preferred by 52% of the 150 visitors that were surveyed
To find how many people will likely sell from the rock genre, you need to find 52% of the estimated sales (6,000 copies).
52% • 6000 = 3,120
Answer: C. 3,120
I dont know if this help you or not
