Answer:
you either need a picture or show us some choices?
Step-by-step explanation:
We are given that the time record in a 1 mile run is
3:59.37 where this is in the format of HH:MM
There are 3 hours 59.37 minutes. Converting every unit to
hour:
3 hours + 59.37 min (1 hour / 60 minute) = 3.9895 hour
So the average speed is:
average speed = 1 mile * (1.61 km / mile) / 3.9895 hour
<span>average speed = 0.4 km / hour</span>
Answer:
25 cm^2
Step-by-step explanation:
A scale drawing is a reduced form in terms of dimensions of an original image / building / object
the scale drawing is usually reduced at a constant dimension
scale of the drawing = original dimensions / dimensions of the scale drawing
Area if a square = length²
225 = length²
length = √225
length = 15
if the map is drawn to scale of 1 : 3
the length on the map = 15/3 = 5
area of the square 5 x 5 = 25
If R represents Reggie's time, the total time for the team is
.. R +(R +2.45) +(R -3.81) = 3R -1.36
.. = 3*57.12 -1.36
.. = 170.00 . . . seconds
Step-by-step explanation:
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