![subject](/tpl/images/cats/mat.png)
Mathematics, 29.04.2021 22:50 25linm
The equation of a parabola is given. y=−1/4x2+4x−19 What are the coordinates of the vertex of the parabola? Enter your answer in the boxes.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
The equation of a parabola is given. y=−1/4x2+4x−19 What are the coordinates of the vertex of the pa...
Questions
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 10.02.2021 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 03:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 10.02.2021 03:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 10.02.2021 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.02.2021 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
English, 10.02.2021 03:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 03:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 03:00
![question](/tpl/images/cats/istoriya.png)
History, 10.02.2021 03:00
![question](/tpl/images/cats/geografiya.png)
Geography, 10.02.2021 03:00