![subject](/tpl/images/cats/mat.png)
Mathematics, 19.10.2019 05:30 samueldfhung
The height of an arch is modeled by the equation y=-x^2-6x+16. which of the following gives the width of the arch at its base?
the y-coordinate of the vertex
double the x-coordinate of the vertex
the y-intercept of the equation
the difference between the zeroes
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:50
Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:50
To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.
Answers: 3
You know the right answer?
The height of an arch is modeled by the equation y=-x^2-6x+16. which of the following gives the widt...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.03.2020 14:41
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.03.2020 14:43
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 14:47
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.03.2020 14:57
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 14:59
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 15:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 15:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 15:01
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 15:02
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 15:03
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 15:06
![question](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 15:07