![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 19.06.2020 20:57, alex9473
There are 300 students in the sixth grade class, for running for class president. Which type of survey below would give valid results?
A) survey three 6th graders
B) survey six 6th graders
C) survey ten 6th grade
D) survey thirty 6th grades
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00, isabelsmhl
To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, aceccardi03
Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, mandyangle01
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
Do you know the correct answer?
There are 300 students in the sixth grade class, for running for class president. Which type of surv...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 25.09.2019 09:10
![Konu](/tpl/images/cats/geografiya.png)
Geography, 25.09.2019 09:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 09:10
![Konu](/tpl/images/cats/istoriya.png)
History, 25.09.2019 09:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 09:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 09:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2019 09:10