Answer:
D)the time (in hours) a 4-year-old spends unsupervised per day
Step-by-step explanation:
Given that 4-year-olds in a certain country average 3 hours a day unsupervised and that most of the unsupervised children live in rural areas, considered safe
X - the time (in hours) a 4-year-old spends unsupervised per day
X is N(3,1.8)
They ended in the early 1990s
Answer:
About $18.65 each
Step-by-step explanation:
Brainliest?!?!?!?
8 hrs a day for 5 days a week = (8 * 5) = 40 hrs per week
in 6 weeks.....40 * 6 = 240 hrs <==
Answer:
Step-by-step explanation:
Slope of HI = slope of DE
= (24-32)/(12-8)
= (-8)/4
= -2