Answer:
12/24
Step-by-step explanation:
2/4 is equal to one half so half of 24 is 12
Answer:
Whittingham's time through the 200 m was 5.55 seconds.
Step-by-step explanation:
Huber's peed = 200m / 6.509s = 30.72m/s
1 meter per second = 3.6 km per hour
30.72 m/s = km/hr
Sam's speed is 110.6 + 19 = 129.6 km/hr
1 km per hour = 0.2778 meter per second.
So, 129.6 km/hr = = 36m/s
So, Sam Whittingham's time through the 200 m was =
seconds.
time= distance/speed
take distance as d. take time as t.
the time taken: d/ 65 for the train however it is the same distance for d/130 so we can say (d/65)-3 = d/130
now solve the equation, multiply both sides by 130
2d-390=d
2d-d=390
so d=390 mi
Answer: it is a snowy day for me
Step-by-step explanation: