A plane is going to fly 300 miles at a planned speed of 530 mpg. The flight will have an average headwind of w miles per hour the entire time, meaning the
plane is flying directly against the wind. The time T, in hours, of the flight is a
function of the speed of the headwind w, in mph, and can be modeled by:
300
T(w)
530
w
Help meee

it has 4

step-by-step explanation:

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10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2