![subject](/tpl/images/cats/mat.png)
Mathematics, 27.10.2021 08:00 jholland03
Peter bought a pen for $120 and sold it to gain 20% on his cost price. How much did he gain?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00, kaylaelaine18
In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30, msheehan4737
What is the first step of an indirect proof of a number that is divisible by two
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40, hannahbannana98
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
Answers: 2
You know the right answer?
Peter bought a pen for $120 and sold it to gain 20% on his cost price. How much did he gain?...
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 17:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 17:00
![Konu](/tpl/images/cats/istoriya.png)
History, 30.06.2019 17:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 17:00
![Konu](/tpl/images/cats/istoriya.png)
History, 30.06.2019 17:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 17:00
![Konu](/tpl/images/cats/geografiya.png)