Mathematics, 02.08.2019 22:30 jdkrisdaimcc11
The sum of the dibits of a two digit number is 15. the number obtained by interchanging its digits exceeds the given number by 9. find the original number.
Answers: 1
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 22.06.2019 00:00
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
Mathematics, 22.06.2019 00:00
What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°
Answers: 2
Mathematics, 22.06.2019 00:30
Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?
Answers: 1
The sum of the dibits of a two digit number is 15. the number obtained by interchanging its digits e...
Mathematics, 23.09.2019 17:00
Spanish, 23.09.2019 17:00
Social Studies, 23.09.2019 17:00
Biology, 23.09.2019 17:00
Biology, 23.09.2019 17:00
History, 23.09.2019 17:00
Business, 23.09.2019 17:00
Social Studies, 23.09.2019 17:00
Social Studies, 23.09.2019 17:00
Biology, 23.09.2019 17:00
Mathematics, 23.09.2019 17:00
History, 23.09.2019 17:00
Computers and Technology, 23.09.2019 17:00
Chemistry, 23.09.2019 17:00