If k is the midpoint of hj and hk =x+6 and hj =4x-6 then What does kj equal
1 answer:
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Answer:
Option B. 5 hours.
Step-by-step explanation:
Steve reads 80 pages in 2 hours and 40 minutes.
1 hour = 60 minutes
2 hour 40 minutes = (2 × 60) + 40 = 160 minutes
Speed of reading of Steve =
= 0.5 page per minute
Cassandra reads twice as fast as Steve.
Therefore, speed of reading of Cassandra = 0.5 × 2
= 1 page per minute
Therefore, time to read 300 pages by Cassandra = 300 × 1
= 300 minutes
Now convert minutes to hours
= 5 hours
Cassandra will take 5 hours to read 300 page book.
Initial population size: 0 years
t=0
P(t) =
P(t) = 280 x 1
P(t) = 280
Initial size: 280
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Function represents growth because there are no negatives and no fractional values.
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t=0
P(t) =
P(t) = 280 x 1
P(t) = 280
Initial size: 280
---------------------------------------------
Function represents growth because there are no negatives and no fractional values.
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