Mathematics, 12.07.2019 13:00 xlameweirdox
How do i find the missing term for this arithmetic sequence
Answers: 1
![\bf \begin{array}{|c|l|ll}\cline{1-2}x&y\\\cline{1-2}1&16\\2&16+d\\3&16+d+d\\4&16+d+d+d\\&4\\\cline{1-2}\end{array}~\hspace{5em}16+3d=4\implies 3d=-12\\\\\\d=\cfrac{-12}{3}\implies d=-4\\\\[-0.35em]\rule{34em}{0.25pt}\\\\~\hfill \begin{array}{|c|c|ll}\cline{1-2}x&y\\\cline{1-2}1&16\\&\\2&\stackrel{16-4}{12}\\&\\3&\stackrel{12-4}{8}\\&\\4&\stackrel{8-4}{4}\\&\\5&\stackrel{4-4}{0}\\\cline{1-2}\end{array}~\hfill](/tpl/images/0081/0408/6db9a.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
Answers: 2
Mathematics, 21.06.2019 19:30
Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters
Answers: 1
Mathematics, 21.06.2019 20:30
Someone me what is the area of this figure? 18m 18m 8m 16m
Answers: 2
You know the right answer?
How do i find the missing term for this arithmetic sequence...
Questions
Mathematics, 19.08.2020 18:01
Mathematics, 19.08.2020 18:01
