Which of the following is the additive inverse of 1 over 2? -2 or -1over2 or 2

30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Solve this problem! extra ! 3025/5.5 = a/90.75