Answer:
5 hours
Step-by-step explanation:
-150 miles in all
-75 miles per speed
<u>60 mph...</u>
60 miles per hour over 75 miles
75 miles ÷ 60 miles = 1.25 hours
<u>20 mph...</u>
20 miles per hour over 75 miles
75 miles ÷ 20 miles = 3.75 hours
<u>Total hours of driving...</u>
60 mph for 1.25 hours
20 mph for 3.75 hours
3.75 hours + 1.25 hours = 5 hours total
Answer:23.3/100 or 23.3%
Step-by-step explanation:
Answer:
I hope this help
Step-by-step explanation:
I hope this help
Step-by-step explanation:
2/3 lost is 1/3 kept
2/3 of the 1/3 kept is 2/9 lost
1/3 x - 2/9 x = 4
3/9 x - 2/9 x = 4
1/9 x = 4
x = 36
First she lost 2/3 of 36, which is 24. She had 12 left. Then she lost 2/3 of 12 which is 8. She had 4 left.
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