![subject](/tpl/images/cats/mat.png)
Mathematics, 10.10.2020 14:01 Theresab2021
20 POINTSSS
Two ocean beaches are being affected by erosion. The table shows the width, in feet, of each beach measured at high tide where 1995 is represented by year 0:
(Look at the picture)
Describe the patterns shown by the erosion data measurements shown for each of the beaches in the table.
Between which years will the beaches have approximately the same width?
Assuming these rates remain constant, what can you do to get a better approximation of when the two beaches will have the same width?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![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 23:30
Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Jan accidently ran 7 minutes longer than he was supposed to. write an expression for the total amount of time jan ran if she was supposed to run m minutes
Answers: 1
You know the right answer?
20 POINTSSS
Two ocean beaches are being affected by erosion. The table shows the width, in feet, of...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.09.2019 15:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 15:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.09.2019 15:50
![question](/tpl/images/cats/es.png)
Spanish, 23.09.2019 15:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.09.2019 15:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 15:50
![question](/tpl/images/cats/en.png)
English, 23.09.2019 15:50
![question](/tpl/images/cats/fizika.png)
Physics, 23.09.2019 15:50
![question](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 15:50
![question](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 15:50
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2019 15:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)