Answer:
36.71kg
Step-by-step explanation:
25.7 = .7x
x = 36.71kg
Answer:
2000
Step-by-step explanation:
Answer:
10.80
Step-by-step explanation:
tan42=x/12
x=12tan42=10.80
Let the number of thirds be x.
(2/5) = x(1/3)
2/5 = x/3
x/3 = 2/5
x = 2/5 * 3
x = 6/5
x = 1.2
Two-fifths equals 1.2 thirds
45 x 5 = 225 so 225 students altogether on 5 buses