30 miles per hour is equal to 30 x 5280 = 158400 feet per hour.
Three minutes is equal to one twentieth of an hour, therefore, you would travel 158000 x 0.05 = 7900 feet.
Chat with our AI personalities
60 mins = 1 hr → 24 min = 24 min ÷ 60 min/hr = 2/5 hr distance = time × speed → distance = 24 min × 55 mph → distance = 2/5 hr × 55 mph = 22 miles.
32 MPH
Initial (average) speed = distance/time = 0.3 m / 1 min = 0.3 m/min If it triples its speed every minute: for the second minute it walks at 3 × 0.3m/min for the third minute it walks at 3² × 0.3 m/min for the nth minute it walks at 3ⁿ⁻¹ × 0.3 m/min → for the 7th minute it "walks" at 3⁷⁻¹ × 0.3 m/min = 3⁶ × 0.3 m/min (approx 13 km/h or 8 mph; we generally walk at 2 to 3 mph) → distance = speed × time → distance in 7th minute = 3⁶ × 0.3 m/min × 1 min = 3⁶ × 0.3 m = 218.7 m
To determine how many minutes it takes to travel 85 miles, you need to know how fast you are going, for example if you were going at 85 mph, you would go 85 miles in one hour, but if you were going at 42.5 mph, it would take you 2 hours to travel the same distance. Please post what speed/rate is being traveled at, and then this problem can be solved.
time = distance / speed = 0.25 miles / 200 mph = 0.00125 hr 1 hr = 60 min → 0.00125 hr = 0.00125 × 60 min = 0.075 min 1 min = 60 sec → 0.075 min = 0.075 × 60 sec = 4.5 sec → it takes 4½ seconds to travel 0.25 miles at 200 mph.