The waiting times for an elevator are normally
distributed with a mean of 1.5 minutes and a
st...
Mathematics, 09.06.2020 06:57, jaquisjones68
The waiting times for an elevator are normally
distributed with a mean of 1.5 minutes and a
standard deviation of 20 seconds. What wait
time , in seconds, is 3 standard deviatons below
the mean?
Answers: 2
Mathematics, 22.06.2019 08:00, HappyPom4169
Which of these words have similar denotations? delighted joyous ecstatic uncaring calm
Answers: 1
Mathematics, 22.06.2019 08:00, simrankaurdhatt
15 ! will give ! 1. simplify 100 squared. a 20 b 10 (pretty sure it's 10) c 50 d 25 2. simplify 27/12 squared a 13/6 b 2/3 c 3/2 (pretty sure it's 3/2) d 3 3. find the square root of 0.49 a 7 b 0.07 c 0.007 d 0.7 (almost completely sure its 0.7) 4. simplify fully. 2 5 squared + 3 5 squared - 5 squared a 5 5 squared (pretty sure its this one) b 4 5 squared c 5 15 squared d 4 15 squared 5. simplify 2 squared * 800 squared a 20 b 40 c 80 d 400
Answers: 2
Mathematics, 22.07.2019 03:30
History, 22.07.2019 03:30
Mathematics, 22.07.2019 03:30
Mathematics, 22.07.2019 03:30
History, 22.07.2019 03:30
History, 22.07.2019 03:30
Social Studies, 22.07.2019 03:30