Which one of the following equals a negative number? A) (-5) +9 B) (-9) + 5 C) 9 + 5 D) 5 + (-9) + 4
E) 9-(-5)

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655