![subject](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 08:00 rachelreed
Anne found the 10th term of the following sequence. her steps are shown below. 3, 7, 11, 15, … 1. common difference = 4, a1 = 3 2. an = 3 + (n - 1)4 3. an = 3 + 4n - 4 4. an = 4n - 1 5. a10 = 4(10) – 1 6. a10 = 39 analyze anne’s work. is she correct? if not, what was her mistake? yes, she is correct. no, she needed to find the common ratio because it is a geometric sequence. no, she substituted the wrong values into the rule to find the equation that represented the sequence. no, she solved for the 10th term incorrectly.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15
Answers: 1
You know the right answer?
Anne found the 10th term of the following sequence. her steps are shown below. 3, 7, 11, 15, … 1. co...
Questions
![question](/tpl/images/cats/en.png)
English, 26.10.2020 14:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.10.2020 14:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 14:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 14:10
![question](/tpl/images/cats/istoriya.png)
History, 26.10.2020 14:10
![question](/tpl/images/cats/en.png)
English, 26.10.2020 14:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 14:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.10.2020 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 14:20
![question](/tpl/images/cats/en.png)
English, 26.10.2020 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.10.2020 14:20
![question](/tpl/images/cats/health.png)
Health, 26.10.2020 14:20