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meera is researching cruising speeds of different planes. which airplane has a greater cruising speed

meera is researching cruising speeds of different planes which airplane has a greater cruising speed class=

Respuesta :

ughtfv

Answer:

50,350

is answer

Answer:

Step-by-step explanation:

Speed = rate = slope

Find slopes:

Table:

(10, 70)

(20, 140)

Speed = 7 km/min

Graph:

(6, 90) , (4, 60)

Speed = (90 - 60) / (6 - 4) = 30/2 = 15 km/min. the greater cruising speed