Start with 100. Subtract 1 from that. Then subtract 2 from the answer. Next 3 from the answer and so on.
More generally,
Un = 100 - n*(n-1)/2 for n = 1, 2, 3, . . .
79
Guys just need answers how ya gonna get smart ya selfs
quit cheating
its umm
Not sure
It is 85, the middle value, between 80 and 90.
90% of 85 = 90% * 85 = 0.9 * 85 = 76.5
Median of the set = arithmetic mean of 75 and 85 = 80
108 remainder 3 :D
rule: add 18 to each number, starting with 18.
85+85=170+90=260+100=360/4=90 Problem solved.
90.
90
90
85
15% off of 90 dollars = 85% of 90 dollars = 90*85/100 = 76.50 dollars
divide percent by 100 to get decimal; that means move decimal 2 places to left for example 90% = 90/100 = 0.90 85%=85/100 = 0.85 77.8% = 77.8/100 = .778
It is 85, the middle value, between 80 and 90.
90% of 85 = 90% * 85 = 0.9 * 85 = 76.5
85 appears more than any number, so it is the mode.
It is about 85-90, or 95-100 degrees.
It is 90, 10 over 17 percent. 77 will divide by 85 and times 100 percent.