Answer: 33 mph
Step-by-step explanation:
First find out what 40% of 55 is:
= 40% * 55
= 22 mph
This means that the speed reduces by 22 mph inside the city.
The speed inside the city is therefore:
= 55 - 22
= 33 mph
Answer:
b. √(1/6)
Step-by-step explanation:
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Answer:
Yes, the previous answer was right, 209.40625
Step-by-step explanation:
Step-by-step explanation:
P(rain and flight delayed) = P(rain) x P(flight delayed) = 0.07 x 0.19
= 0.013 (nearest thousandth)
Initial flow rate: 74 gallons/33 minutes = 2.24 gallons/minute
Additional flow rate: 2*74/33 = 4/48 gallons/minute
Total new rate: 3*74/33 = 6.72 gallons/minute
the answer is 6.7
