Answer:
90 km/h
Step-by-step explanation:
To solve this problem you first need to convert minutes to hours since the unit is km/h. Doing this we get half an hour (1 hour=60 mins so you divide 30 by 60) after converting you simply divide 45 by 1/2 or .5 to get the answer.
Answer:-.21
Step-by-step explanation:
The answer is C
1+1=2
2+2=4
4+3=7
1+4=11
11+5=16
16+6=22
22+7=29.....
Answer: here the answer
Step-by-step explanation: