![subject](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 15:50 dessera12
15 questions on the test are multiple choice. If 20% of the questions are multiple choice, how manytotal questions are there?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00
You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Given: m∠adb = m∠cdb ad ≅ dc prove: m∠bac = m∠bca lol
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:30
Find the measure of angle y. a. 115° b. 65° c. 43° d. 22°
Answers: 2
You know the right answer?
15 questions on the test are multiple choice. If 20% of the questions are multiple choice, how manyt...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 16:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.08.2019 16:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 16:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 16:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 16:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 16:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 29.08.2019 16:20
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 16:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.08.2019 16:20
![question](/tpl/images/cats/en.png)
English, 29.08.2019 16:20