We have been given that according to Jax's pedometer, he walked 2.783 km while taking care of the livestock in the morning and 3.124 km taking care of the livestock in the evening.
To find total walk of Jax while taking care of livestock we will add distances covered by Jax in the morning and evening.
Therefore, Jax walked 5 km and 907 m while taking care of the livestock.
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Identify two coordinates on the graph
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( 0, -1) and (3, 0)
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Apply the formula for Slope
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Answer:
Slope = 1/3------------------------------------------------------------------------------------------
Answer:
All of them would be under $65
Let events
A=Nathan has allergy
~A=Nathan does not have allergy
T=Nathan tests positive
~T=Nathan does not test positive
We are given
P(A)=0.75 [ probability that Nathan is allergic ]
P(T|A)=0.98 [probability of testing positive given Nathan is allergic to Penicillin]
We want to calculate probability that Nathan is allergic AND tests positive
P(T n A)
From definition of conditional probability,
P(T|A)=P(T n A)/P(A)
substitute known values,
0.98 = P(T n A) / 0.75
solving for P(T n A)
P(T n A) = 0.75*0.98 = 0.735
Hope this helps!!
