-----> by segment addition postulate 
Wz = 32, yz = 6,
and x is the
midpoint of wy...
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 19:30
Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?
Answers: 1
Mathematics, 21.06.2019 20:00
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
You know the right answer?
Questions
History, 26.11.2019 05:31
Mathematics, 26.11.2019 05:31
Mathematics, 26.11.2019 05:31
Engineering, 26.11.2019 05:31
English, 26.11.2019 05:31
Spanish, 26.11.2019 05:31
Mathematics, 26.11.2019 05:31
