![subject](/tpl/images/cats/mat.png)
Mathematics, 14.03.2022 03:40 elijahmaderos25491
You need a 40% alcohol solution. On hand, you have a 540 mL of a 10% alcohol mixture. How much pure alcohol will you need to add to obtain the desired solution?
![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 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Abcd is reflected across the x- axis, then rotated 90 clockwise about the orgin, and finally reflected across the line y= x to form a’ b’ c’ .
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:40
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.
Answers: 1
You know the right answer?
You need a 40% alcohol solution. On hand, you have a 540 mL of a 10% alcohol mixture. How much pure...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 02.03.2021 18:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.03.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 18:20
![question](/tpl/images/cats/mkx.png)
Arts, 02.03.2021 18:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.03.2021 18:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.03.2021 18:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 02.03.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 18:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2021 18:20