On average, 70% of the passengers on a flight from los angeles to boston prefer chicken to fish. assume that these choices can be modeled as bernoulli trials with p = 0.70. if there are 200 passengers on a flight and the airline carries 140 chicken and 60 fish dinners, what is the probability that no one will be disappointed? that 2 more than 5 passengers will be disappointed? (if you use a normal approximation, then justify this).

The expressions would be 0.25a

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )