Answer:
yes
Step-by-step explanation:
i am smart
Answer:
p(A) = 0.55
p(b) = 0.45
Step-by-step explanation:
Experimental probability =
total students = 55 + 45 ⇒ 100
let A be the probability that students brought lunch from house = ⇒ 0.55
let B be the probability that students order school lunch = ⇒ 0.45
Answer:
45 and -18
Step-by-step explanation:
5*3 to the 2nd power is 45
and -2(14-5)= -28+10 = -18; i dont know if you wanted me to distribute here
Answer:
40
Step-by-step explanation:
This is essentially just (4/3), or . (4/3)*30 = 40, so our answer must be 40. Just to check, taking 75 percent of 40, we indeed get 30!