HELP WITH MATHS Figure represents box of height 3m, length and width of 4m. Calculate :

I. The length of diagonal FD, 3 sig fig

II. Angle between FD and wall FGCB, giving answer to nearest 10th of degree

I answered 6.4m for the first q but idk the second q

Identify one charcteristic of exponential growth

Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.

Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect