subject
Mathematics, 11.10.2020 14:01 Stevencriollo6838

Choose the missing step in the given solution to the inequality -x - 3 < 13 + 3x. (1 point) -X - 3 < 13 + 3x
-4x< 16
X >-4
-4x - 3> 13
2x - 3 < 18
-4x - 3 < 13
2x - 3 > 18

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.
Answers: 3
question
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
question
Mathematics, 21.06.2019 21:10
The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25
Answers: 2
question
Mathematics, 21.06.2019 22:00
What is the graph of the function fx x+2/x-3?
Answers: 3
You know the right answer?
Choose the missing step in the given solution to the inequality -x - 3 < 13 + 3x. (1 point) -X -...
Questions
question
History, 22.07.2021 03:40
question
Social Studies, 22.07.2021 03:40
question
Mathematics, 22.07.2021 03:40
question
Mathematics, 22.07.2021 03:40
Questions on the website: 13722367