Step-by-step explanation:
2. Given: Angles 1 and 2 are a linear pair. Prove that x = 11 ma m = 11x-6 m2 = 4x+21 Statements Reasons 1) Angles 1 and 2 are a linear pair. 1) Given 2) Angles 1 and 2 are 2) Linear Pair Postulate supplementary 3) mZ1 + m2 = 180° 3) 4) 11x - 6 + 4x + 21 = 180 4) 5) 15x + 15 = 180 5) 6) 15x = 165 6) 7) x = 11 7)
I am not sure about my answer i dont want u to get wrong this is all i know i hope it was helpful
Answer:
1. yes 2. no
Step-by-step explanation:
for #2 it would have to be 0.57 and 0.570
Answer:
the answer is 8 miles
Step-by-step explanation:
Commercial passenger flights always list the time AT THE PLACE where
the event took place. The data you gave in your question means that the
flight departed ORD at 8:00 AM Central (Chicago) Time, and arrived LAX
at 12:00 PM Pacific (Los Angeles) time.
Since the trip spanned two time zones, it was actually in the air for 6 hours.
Average speed = (distance) / (time to cover the distance)
= (1,700 miles) / (6 hours) = (283 and 1/3) miles per hour.
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But that wasn't what you had in mind, was it.
You meant that the flight took 4 hours.
In that case, the average speed was
(1,700 miles) / (4 hours) = 425 miles per hour.
This is a much more reasonable average speed for a long haul
passenger jet airliner.
