<u>Answer of question (1):</u>
The given speed = 12250 m/hr (meters per hour)
It is required to find speed in m/s (meter per second)
∵ one hour = 60 minutes = 3600 seconds
∴ speed = 12250 ÷ 3600 ≈ 3.4 m/sec (meter per second)
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<u>Answer of question (2):</u>
Distance = 75 km
Time = 15 hours
Average speed = Distance ÷ Time = 75 ÷ 15 = 5 km/hr (kilometer per hour)
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<u>Answer of question (3):</u>
Distance = 25 km
Time = 2.5 hours
Average speed = Distance ÷ Time = 25 ÷ 2.5 = 10 km/hr (kilometer per hour)
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<u>Answer of question (4):</u>
Speed = 800 km/hr
Distance = 4000 km
Time = Distance ÷ Speed = 4000 ÷ 800 = 5 hr.
Answer:
Because there are many different answers depending on how you answer.
well, only two for this question: 27 (for following pemdas) and 72 for following it in order
Answer:
Well if they are in a wheelchair they should probably use a ramp.
Hope I Helped!!
<em></em>
<em>*simplyeliza*</em>
It is very simple
Firstly you should draw a line from end of the 7cm line perpendicular to the 11cm line
Then you will get a rectangle and a triangle find the area and add them
Area of rectangle will be
(l*b)
=3*7
=21
Then find the area of the triangle like
(1/2)b*h
=(1/2)3*4
=6
The simply add the areas and you can get the answer as 27
Hope it helps : )
Answer:
3. p(t) = 7650(1.015^t)
4. p(22) = 10,615
Step-by-step explanation:
3. If we let p represent the population t years after 1995, we can write the equation using a growth factor of 1+1.5% = 1.015:
p(t) = 7650(1.015^t)
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4. p(2017 -1995) = p(22) = 7650(1.015^22) ≈ 10,615
The population is modeled to be 10,615 in 2017.