Mathematics, 26.01.2021 07:30 wolfiewolffromsketch
For her parents' anniversary party, Scarlett is considering using one of two venues. A hotel in
Salem will cost $50 for a reservation, plus $8 per person. A restaurant in the same city will
cost $4 per person, in addition to $70 for the reservation. In order to make the best decision,
Scarlett figures out how many attendees it would take to have the venues cost the same
amount. How many attendees would that be?
Answers: 3
Mathematics, 21.06.2019 18:50
If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?
Answers: 2
Mathematics, 21.06.2019 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
Mathematics, 21.06.2019 22:30
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 aรขโ ยตect the mean and standard deviation of the wait time until success?
Answers: 3
For her parents' anniversary party, Scarlett is considering using one of two venues. A hotel in
Sal...
English, 28.01.2020 23:06
English, 28.01.2020 23:06
Mathematics, 28.01.2020 23:06
History, 28.01.2020 23:06
Mathematics, 28.01.2020 23:06
Mathematics, 28.01.2020 23:06
Social Studies, 28.01.2020 23:06
Mathematics, 28.01.2020 23:06