Ms lethebe, a grade 11 tourism teacher bought fifteen 2 litre bottles of cold drinks for 116 learners who went for an excursion. she used a 250ml cup to measure the drink poured for each learner. she was assisted by a grade 12 learner in pouring the drinks. show by the calculation that the available cold drink will be enough for all grade 11 learner to get a cup of drink​

Extra points! find the missing dimension! need asap

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?