Answer:
Step-by-step explanation:
Given that:
Batting average = 0.25 after 160 times at bat;
Batting Average = Number of hits / number of times at bat
0.25 = number of hits / 160
Number of hits = 0.25 * 160 = 40
He want batting average to improve to 0.333 ; if he makes hit the next x times at bat ; number of hits is needed to improve batting average
Hence,
New average = number of hits / number of times at bat
0.333 = (number of hits + x) / (160 + x)
0.333 = (40 + x) / (160 + x)
Hey, there isn't a question, but I'd love to help!
Since it has e we can use the natural long so it would be
in2981=4x
2 hours = 120 minutes
5/6 of an hour = (60/6)X5 = 50 minutes
1 tour = 120+50 = 170 minutes
170X9 = 1530 minutes = 25.5 hours
Therefore, they spent 1530 minutes or 25.5 hours on the tour.
