In the diagram: Parallel lines AB and CD are cut by transversal Ef at P and Q, respectively. A
P
B
c
D
Which statement must always be true?
1
m ZAPE = m ZCQF
2
m ZAPE < m ZCQF
3
m ZAPE + m ZCQF = 90
4
m ZAPE + m ZCQF = 180

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18

(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.

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?