![subject](/tpl/images/cats/mat.png)
Mathematics, 18.01.2021 19:10 studentstudies9816
Line segment RS is shown on a coordinate grid:
A coordinate grid is shown from positive 6 to negative 6 on the x-axis and from positive 6 to negative 6 on the y-axis. A line segment RS is shown with S as ordered pair negative 1, negative 3 and R as ordered pair negative 5, negative 3.
The line segment is rotated 270 degrees counterclockwise about the origin to form R′S′. Which statement describes R′S′? (5 points)
Question 4 options:
1)
R′S′ is parallel to RS.
2)
R′S′ is half the length of RS.
3)
R′S′ is twice the length of RS.
4)
R′S′ is equal in length to RS.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:10
Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias
Answers: 2
You know the right answer?
Line segment RS is shown on a coordinate grid:
A coordinate grid is shown from positive 6 to negati...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 15.12.2020 01:00
![question](/tpl/images/cats/fizika.png)
Physics, 15.12.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 15.12.2020 01:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 15.12.2020 01:00
![question](/tpl/images/cats/fizika.png)
Physics, 15.12.2020 01:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 15.12.2020 01:00
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 15.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
World Languages, 15.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)