![subject](/tpl/images/cats/mat.png)
Mathematics, 04.11.2020 18:00 asandors9617
In a large lecture course, the scores on the final examination followed the normal curve closely. The average score was 60 points and one fourth of the class scored between 50 and 70 points. The standard deviation of the scores was
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Which of these triangle pairs can be mapped to each other using a single translation? cof hn
Answers: 2
You know the right answer?
In a large lecture course, the scores on the final examination followed the normal curve closely. Th...
Questions
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/User.png)
SAT, 27.12.2021 23:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.12.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.12.2021 01:00
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
SAT, 28.12.2021 01:00
![question](/tpl/images/cats/User.png)
SAT, 28.12.2021 01:00
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/en.png)
English, 28.12.2021 01:00