A random sample of 80 south soccer players revealed that 70 really do enjoy the game. If there are 300 players in the league, how many would be expected to say that they really enjoy playing soccer? HELP PLZ!!

262.5 are expected

Step-by-step explanation:

do 70 divided by 80 and that gives you 0.875

then multiply 300 x 0.875 = 262.5 people

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.