Here is part of a railway timetable. Norwich
0655
0710
0755
0805
0737
0752
0830
0847
Ipswich
Colchester
0812
0906
London
0848
0903
0933
0955
0848
a) At what time does the first train arrive in London?
b) How long does it take the 0710 train from Norwich to arrive at Colchester?
hours 2 minutes
1
c) Carys gets to Norwich station at 0750.
How long will she have to wait for a train directly to Colchester?
11 minutes

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events