![subject](/tpl/images/cats/mat.png)
Mathematics, 13.08.2020 14:01 brooklynunderwood46
The original price of a toy was $400. It was increased by 20%. after some time the sale of toys decreased. So, the shop owner decided to decrease the price by 20% What is the final price of the toy.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![ansver](/tpl/images/cats/User.png)
Answer from: Quest
answer: i think it is (1,-2)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?
Answers: 3
![question](/tpl/images/cats/mat.png)
You know the right answer?
The original price of a toy was $400. It was increased by 20%. after some time the sale of toys decr...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 23:40
![question](/tpl/images/cats/en.png)
English, 14.12.2021 23:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.12.2021 23:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.12.2021 23:40
![question](/tpl/images/cats/en.png)
English, 14.12.2021 23:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.12.2021 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 23:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 14.12.2021 23:40