A bank gives each new customer a 4 digit code number. The code number 1 point is assigned randomly using the digits 1, 3, 5, 7 and no digit can be repeated,
Enter your answer as a fraction in simplest form.
10. What is the probability that the code number will start with 371?

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Fast! find the length of cu. the triangles are similar. show your work.