Answer:
Step-by-step explanation:
45 seconds = 45/60 = 0.75 minutes
7 minutes 45 seconds = 7.75 minutes
One hour = 60 minutes
Number of full laps = 60/ 7.75 = 6000/775 = 7.74
He can make 7 full laps in one hour
Answer:
Step-by-step explanation:
y = mx + b , "m" is slope and "b" is y-intercept
~~~~~~~~~~~~~
3x - 4y = 7
- 4y = - 3x + 7
y = x - ⇒ m =
The cruising speed of the airplane is equal to 200 m/s.
<u>Given the following data:</u>
- Time =
To calculate the cruising speed of the airplane:
<h3>What is speed?</h3>
Speed can be defined as the distance covered by a physical object per unit of time. Thus, speed can be measured as meter per seconds.
Mathematically, speed is given by this formula;
<u>Conversion:</u>
Distance = 1 kilometer = 1000 meter
Time =
Substituting the given parameters into the formula, we have;
Speed = 200 m/s.
Read more on speed here: brainly.com/question/10545161
Omg i thought you meant mentally i-