On a road trip you see a sign "350 km to Indianapolis". About how many hours will it take you to drive to Indianapolis if you ar
e traveling at 72 mi/h (1 mile\approx≈1.61 km). Round your answer to the nearest hundredth.
1 answer:
Answer:
Time t = 3.02 hours
Step-by-step explanation:
Given;
Distance d = 350 km
Speed v = 72 mi/h
Since 1 mile ≈ 1.61 km
Converting the speed to km/h
Speed v = 72 mi/h × 1.61km /mi
Speed v = 115.92 km/h
Speed = distance/time
Time t = distance/speed = d/v
Substituting the values;
Time t = 350 km/115.92 km/h
Time t = 3.019 hours
Time t = 3.02 hours (to the nearest hundredth.)
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Step-by-step explanation:
Answer:
6
Step-by-step explanation:
f(x)=x^2-5x+6
To find the y intercept, set x=0
f(0) = 0^2 -5(0) +6
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Step-by-step explanation:
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