Mathematics, 07.04.2021 07:50, jay1462
A survey on 200 Senior High school learners how much
time they read
per week has confidence interval of (13.5, 17.9)
in hours at 95% confidence level
What is the margin of error?
What is the average time they read per week?
Answers: 2
Mathematics, 21.06.2019 14:00, paulesparsa6
Pokój na planie w skali 1: 100 jest prostokątem i ma wymiary 5,2cmx4,4cm. jaką powierzchnię w m2 ma pokój? ile m bieżących wykładziny dywanowej o szerokości 5m trzeba kupić by wyłożyć cały pokój jednym kawałkiem przy minimalnych stratach ? ile zapłacimy za wykładzinę jeśli 1m2 kosztuje 30 zł ?
Answers: 1
Mathematics, 21.06.2019 15:40, chaparro0512
If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
Answers: 3
Mathematics, 21.06.2019 18:00, vianney84
1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need
Answers: 1
A survey on 200 Senior High school learners how much
time they read
per week has confidence i...
per week has confidence i...
English, 27.05.2021 06:50
Mathematics, 27.05.2021 06:50
Mathematics, 27.05.2021 06:50