Jack invests $1500 at a certain annual interest rate, and he invests another $3000 at an annual rate that is one-half percent hi
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The Quadrilateral is JKLM,
let
be the midpoints of JK, KL, LM and JM respectively.
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let
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Given any 2 point P(m,n) and Q(k,l),<span>
the coordinates of the midpoint of the line
segment PQ are given by the formula:
, </span>
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thus the coordinates of points
are as follows:
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The distance between any 2 points P(a,b) and
Q(c,d) in the coordinate plane, is given by the formula:<span>
</span>
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thus the distances connecting the opposite entrances can be calculated as follows:
Thus the total distance of the paths joining the opposite entrances is
5+5.39 units = 50 m + 53.9 m = 104 m (rounded to the nearest meter)
Answer: 104 m
Answer: The required probability is 0.414.
Step-by-step explanation:
Since we have given that
Probability of taxis in a certain city by Blue Cab P(B)= 15%
Probability of taxis by Green Cab P(G) = 85%
Let A be the event that eyewitness said that vehicle was blue.
P(A|B)=0.80
P(A|G)=0.80
P(A'|B)=0.20=P(A'|G)
Using the "Bayes theorem":
Probability that the taxi at fault was blue is given by
Hence, the required probability is 0.414.