If mp = 85°, which is a possible measure for y? my = 80°my = 85°my = 100°my = 180

Given that in triangle XYZ and MPN XY=MP, YZ=PN and the ratio of XZ to MN is 23/19.

Thus the possible size of angle Y given that mP=85 will be:

mY/P=23/19

mY/85=23/19

mY=23/19*85

mY=102.9

The approximate value is therefore mY=100

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step-by-step explanation:

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )