![subject](/tpl/images/cats/mat.png)
Mathematics, 28.01.2021 18:20 ohgeezy
(4x-7)(x+3) Find the product, answers must be in standard form
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?
Answers: 3
![question](/tpl/images/cats/mat.png)
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 a↵ect the mean and standard deviation of the wait time until success?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.
Answers: 1
You know the right answer?
(4x-7)(x+3) Find the product, answers must be in standard form...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.12.2020 19:40
![question](/tpl/images/cats/ekonomika.png)
Business, 16.12.2020 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 16.12.2020 19:40
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2020 19:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.12.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 16.12.2020 19:40
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.12.2020 19:40
![question](/tpl/images/cats/geografiya.png)
Geography, 16.12.2020 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 19:40
![question](/tpl/images/cats/biologiya.png)