Mathematics, 16.10.2019 00:00 sairaanwar67
On the planet of mercury, 4-year-olds average 3.2 hours a day unsupervised. most of the unsupervised children live in rural areas, considered safe. suppose that the standard deviation is 1.6 hours and the amount of time spent alone is normally distributed. we randomly survey one mercurian 4-year-old living in a rural area. we are interested in the amount of time x the child spends alone per day. (source: san jose mercury news) round all answers to 4 decimal places where possible. a. what is the distribution of x?
Answers: 3
Mathematics, 21.06.2019 13:00
Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16
Answers: 2
Mathematics, 21.06.2019 13:20
What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe
Answers: 2
Mathematics, 21.06.2019 22:20
Which strategy is used by public health to reduce the incidence of food poisoning?
Answers: 2
Mathematics, 22.06.2019 00:30
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6
Answers: 1
On the planet of mercury, 4-year-olds average 3.2 hours a day unsupervised. most of the unsupervised...
Biology, 22.11.2019 13:31
Geography, 22.11.2019 13:31
English, 22.11.2019 13:31
English, 22.11.2019 13:31
Mathematics, 22.11.2019 13:31
Mathematics, 22.11.2019 13:31