Mathematics, 12.02.2021 22:00 bobk1433
PLEASE HELP ME
A highway speed monitor is located on the side of the road that has a speed limit of 45 mph. The system records the speeds of passing vehicles. The data below shows the speeds of the first 9 cars that pass.
46 56 45 44 45 61 55 53 39
A. What is the standard deviation, to the nearest tenth, based on the posted speed limit, 45 mph?
B. The tenth car traveling on this road breaks down and is being pushed by its owners as it passes the speed monitor. A speed of 1.5 mph is recorded. The measure of central tendency most affected by this tenth speed is the
C . What is the new standard deviation, to the nearest tenth, after the tenth speed is recorded?
Answers: 1
Mathematics, 21.06.2019 17:30, laurielaparr2930
X-intercept=-5 y-intercept=2 the equation of the line is
Answers: 2
Mathematics, 21.06.2019 18:30, nativebabydoll35
How do you solving the solution of each system using elimination?
Answers: 2
Mathematics, 21.06.2019 19:50, gymnastattack
Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate
Answers: 2
Mathematics, 21.06.2019 22:20, abbygriffin8575
Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)
Answers: 2
PLEASE HELP ME
A highway speed monitor is located on the side of the road that has a speed limit of...
Social Studies, 22.06.2019 06:30
Spanish, 22.06.2019 06:30
Biology, 22.06.2019 06:30
History, 22.06.2019 06:30