A study found that 198 out of 200 adult males have green eyes. If a random sample of 400
adult males is obtained, is the sampling of the sample proportion of males that have green
eyes approximately normal?

Yes, the sample was randomly selected
B.
Yes, the sample size is greater than 10% of the population.
C.
No, because nq < 10
D.
No, because np < 10

George is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

(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.