Answer: During the second hour it could travel either 4,5,6,7,8,9 hours
Step-by-step explanation:
Answer:
x=6.09cm
Step-by-step explanation:
Working out AB:
7.5²+4.9²
= √80.26
AB= 8.96cm
To work out x:
AB is the opposite, where BC is the adjacent. This means that we have to use TOA.
x=8.96/Tan(55.8)
x= 6.09cm
Answer:
97km/h to 1dp
Step-by-step explanation:
47mins is 0.783 of an hour
76km/0.783 = 97.0212km/h
Divide 7 by 32 and go from there
Answer:
maximum =6
amt boys = 3
amt girls =2
therefore expression =3+2=6
