Average speed =
(total distance covered) / (time to cover the distance).
Total distance covered = (58km + 80km) = 138 km
Time to cover the distance = (4hr + 4hr) = 8 hours
Average speed = 138km / 8hr = 17.25 km/hour .
(That's less than 11 mph. You could bike there faster!)
Answer:
The 8th term in the geometric sequence described by this explicit formula is 384.
The answer is 8 because:
24 divided by 3 = y and y is 8
The answer would be 2.5 meters. you add the two lengths together, then multiply by 2. Then divide by 100 because 100cm = 1m.
Answer:
y = 1/2x - 2.5
Step-by-step explanation:
(15, 5) and (42, 18.5)
Slope:
m=(y2-y1)/(x2-x1)
m=(18.5 - 5)/(42 - 15)
m = (13.5)/27
m = 1/2
y - y1 = m(x - x1)
y - 5 = 1/2(x - 15)
y - 5 = 1/2x - 7.5
y = 1/2x - 2.5
