Answer:
$180
Step-by-step explanation:
Answer:
31/30
Step-by-step explanation:
-3 3/10+4 1/3
-3 9/30+4 10/30
31/30
There are 7 days in a week.
1/2 hour x 7 days = 3 1/2 hours per week.
3 1/2 hours per week x 4 weeks = 14 hours
He read for a total of 14 hours
Answer:
87 oz
Step-by-step explanation:
16 lb = 256 oz
256 + 5 = 261
261/3 = 87
Answer:
C
Step-by-step explanation:
a = 4
b = 5
c = 2
C = arccos((a² + b² - c²) / 2ab)
C = arccos((16 + 25 - 4) / 2(4)(5))
C = arccos(37 / 40)
C = 22.33°
2abcosC
2(4)(5)cos(22.33)
40(0.925)
37
