subject
Mathematics, 21.09.2020 22:01 xmanavongrove55

Write the following sentence using mathematical symbols.
Twice x, plus 4, is the same as -5.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
The difference between tax advoidance and tax evasion
Answers: 1
question
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 3
question
Mathematics, 21.06.2019 20:00
Plot the intercepts to graph the equation
Answers: 1
question
Mathematics, 21.06.2019 20:50
An automobile assembly line operation has a scheduled mean completion time, Îź, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
You know the right answer?
Write the following sentence using mathematical symbols.
Twice x, plus 4, is the same as -5....
Questions
question
Mathematics, 07.10.2020 02:01
question
History, 07.10.2020 02:01
question
Mathematics, 07.10.2020 02:01
question
English, 07.10.2020 02:01