Mathematics, 12.07.2019 04:00 asdf334asdf334
Find the area of the metal sheet below that is required to make this square-shaped traffic sign. 9x-2
Answers: 1
![\bf (9x-2)(9x-2)\implies \stackrel{9x(9x)}{81x^2}+\stackrel{9x(-2)}{(-18x)}+\stackrel{-2(9x)}{(-18x)}+\stackrel{-2(-2)}{(+4)} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill 81x^2-36x+4~\hfill](/tpl/images/0079/5859/53943.png)
Another question on Mathematics
Mathematics, 21.06.2019 23:40
For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?
Answers: 1
Mathematics, 22.06.2019 03:00
Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7
Answers: 2
Mathematics, 22.06.2019 05:00
Abigail made a quilt that has an area of 4800 square inches. the length of the quilt is 1 1/3 times the width of the quilt. what are the dimensions of the quilt
Answers: 1
You know the right answer?
Find the area of the metal sheet below that is required to make this square-shaped traffic sign. 9x-...
Questions
History, 31.03.2020 18:59
History, 31.03.2020 18:59
Business, 31.03.2020 18:59
History, 31.03.2020 18:59
Mathematics, 31.03.2020 18:59
Mathematics, 31.03.2020 18:59
History, 31.03.2020 18:59
History, 31.03.2020 18:59
Chemistry, 31.03.2020 18:59
English, 31.03.2020 18:59
