There are 3600 seconds in an hour

60(60) = 3600

divide amount of miles with 3600 seconds

50/3600 = 0.01388....

0.01389 (rounded) miles is your answer

hope this helps

7 0

3 years ago

A ship travels 685 nautical miles. How many feet has the ship traveled? If a nautical mile equals 1,852 meters, how many meters

svlad2 [7]

Answer:

1,268,620

Step-by-step explanation:

Multiply 1,852×685

5 0

4 years ago

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If j is 21 inches, k is 12 inches, and ∠M measures 62°, then find m using the Law of Cosines. Round your answer to the nearest t

Naily [24]

Answer:

$m=18.7\ in$

Step-by-step explanation:

see the attached figure to better understand the problem

Applying the law of cosines

$m^2=j^2+k^2-2(j)(k)cos(M)$

substitute the given values

$m^2=21^2+12^2-2(21)(12)cos(62^o)$

$m^2=348.39\\m=18.7\ in$

7 0

3 years ago

Read 2 more answers