Ared-tailed hawk dives at a constant rate in which its altitude changes by
-7meters in 10 second. how long will it take the hawk to dive -70 meters?

it take the hawk 100 seconds to dive -70 meters

Step-by-step explanation:

A red-tailed hawk dives at a constant rate in which its altitude changes by -7meters in 10 second. Therefore, the rate at which his altitude changes per second would be

- 7/10 = - 0.7 meters per second

Time = distance / speed

Therefore, the time it will take the hawk to dive -70 meters would be

- 70/- 0.7 = 100 seconds

the first one, all those points on the line just make a strait line.

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)