A telephone exchange operator assumes that 5% of the phone calls are wrong numbers. If the operator is accurate, what is the probability that the proportion of wrong numbers in a sample of 460 phone calls would be greater than 6%? Round your answer to four decimal places.

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

there are no short passages to look at

step-by-step explanation:

f

angle addition postulate

2x=56

step-by-step explanation: