I ned help with this please!
...
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20
As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/mkx.png)
Arts, 04.05.2021 23:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.05.2021 23:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.05.2021 23:10
![question](/tpl/images/cats/en.png)
English, 04.05.2021 23:10
![question](/tpl/images/cats/en.png)
English, 04.05.2021 23:10