Mathematics, 22.04.2021 20:30 heavendl13
When Hudson runs the 400 meter dash, his finishing times are normally distributed
with a mean of 70 seconds and a standard deviation of 2 seconds. If Hudson were to
run 22 practice trials of the 400 meter dash, how many of those trials would be
between 71 and 73 seconds, to the nearest whole number?
Answers: 1
Mathematics, 21.06.2019 14:40
Which system of linear inequalities is represented by the graph? !
Answers: 1
Mathematics, 22.06.2019 01:00
Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.
Answers: 2
Mathematics, 22.06.2019 01:50
Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year
Answers: 2
When Hudson runs the 400 meter dash, his finishing times are normally distributed
with a mean of 7...
Mathematics, 26.01.2021 21:00
Social Studies, 26.01.2021 21:00
Mathematics, 26.01.2021 21:00
History, 26.01.2021 21:00
English, 26.01.2021 21:00
Mathematics, 26.01.2021 21:00
Mathematics, 26.01.2021 21:00
Mathematics, 26.01.2021 21:00
Chemistry, 26.01.2021 21:00
Mathematics, 26.01.2021 21:00