According to​ flightstats, American Airlines flights from Dallas to Chicago are on time ​% of the time. Suppose flights are randomly​ selected, and the number of​ on-time flights is recorded. ​(a) Explain why this is a binomial experiment. ​(b) Determine the values of n and p. ​(c) Find and interpret the probability that exactly flights are on time. ​(d) Find and interpret the probability that fewer than flights are on time. ​(e) Find and interpret the probability that at least flights are on time. ​(f) Find and interpret the probability that between and ​flights, inclusive, are on time.

It’s d not so sure because i think it is

1.5 pounds because you put 9over 6 and then divide by 6

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 )