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A boat moves 15.0 kilometers across a lake in 30 minutes. What is the average speed of the boat in kilometers per hour?
Wiki User
∙ 14y ago
30 km/h
Wiki User
∙ 14y ago
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A car moves 90 km in 45 minutes What was the average speed in kilometers per hour?
Its speed is 120 kilometers per hour.
What was the average speed of a boat that moves 15.0 km across a lake in 30minutes in kilometers per hour?
30 k/h
How many degrees does the minute hand rotate in 30 minutes?
It moves through 15 degrees every 30 minutes.
If the minute hand of a clock moves 45 degrees how many minutes of time have passed?
15
What is the reflection image of P 0 0 after two reflections first across x -3 and then across y -3?
Each reflection produces a mirror image.=================================Answer #2:With the initial point at (0, 0) ... the origin of coordinates ...-- the first reflection, across x = -3, moves the point to (-6, 0), and-- the second reflection, around y = -3, moves it to (-6, -6) .
What is the average speed in kilometers per hour of a boat that moves 15 kilometers across a lake in 45 minutes?
45 minutes in ¾ of an hour, so just divide 15 kilometers by ¾ hours and get 20 kilometers per hour.
A car moves 90 km in 45 minutes What was the average speed in kilometers per hour?
Its speed is 120 kilometers per hour.
A boat moves 15 km in 45 minutes What was the average speed in kilometers per hour?
The average speed of boat in kilometers is per hour is 20 km /hr.
What was the average speed of a boat that moves 15.0 km across a lake in 30minutes in kilometers per hour?
30 k/h
What is the name of an object that moves across the sky in minutes?
That could be a "shooting star",
A man moves 3 kilometers east from his starting point then he travels 5 kilometers north From that point he moves 8 kilometers to the east How far is he from his starting point?
11
How do you know that the sun moves across the sky?
the earth moves
What is the average speed of an object moves 20m in 3 minutes and30min 4minutes?
In both cases, just divide the distance by the time.
What organelle moves its item across its surface?
The Cytoplasm moves things in a cell
A ball rolled across a horizontal table moves at constant velocity.why?
A ball rolled across a horizontal table moves at constant velocity.why?
What is energy that moves across distances in form of certain types of waves?
what is energy that moves across distance in the form of certain types of waves
How do shadows help us tell time?
A sundial is a perfect example of using a shadow to tell the time during the day. As the Sun moves across the sky, the shadow cast by the sundial moves round in a circle, and the circle is marked in hours and minutes.
