![subject](/tpl/images/cats/mat.png)
Mathematics, 08.10.2020 07:01 Cheyenne7327
7. In his History class, Derek failed the first test of the semester. His score was 56. Derek's History teacher allowed him to take a make-up test. Derek spent a lot of time studying and he scored 72 on the make-up test. What was the percent increase in Derek's test score? THE ANSWER IS 27% BUT I DONT KNOW HOW TO GET IT IF THAT MAKES SENSE
![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 20:30
The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
How many ordered pairs of positive integers satisfy xy=32?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
7. In his History class, Derek failed the first test of the semester. His score was 56. Derek's Hist...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.02.2020 02:19
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.02.2020 02:19
![question](/tpl/images/cats/mat.png)
Mathematics, 13.02.2020 02:19
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.02.2020 02:19
![question](/tpl/images/cats/en.png)
English, 13.02.2020 02:19
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.02.2020 02:19
![question](/tpl/images/cats/ekonomika.png)