In a group of 200 students, 80 are taking Geometry, 110 are taking IPC and 40 are taking both Geometry and IPC. If a student, chosen at random, is taking Geometry, what is the probability that he or she is taking IPC? a) 0.5
b) 0.2
c) 0.211
d) 0.364

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

might be the correct answer will be question number 2

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases

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