![subject](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 05:30 ayleenmorar
Kristina, malachi, and susan are standing in line at target. susan is (2y) feet from the front of the line. malachi is (y+14) feet behind susan and kristina is (5y+6) feet farther from the front of the line than malachi. kristina is at the end of the line and malachi is in the exact middle of the line.
4) which equation correctly models the situation?
a) 5y+6+2y=y+14
b) 5y+6=2y−(y+14)
c) 5y+6+y+14=2y
d) 5y+6=y+14+2y
5) how many feet away is malachi from the front of the line?
a) 8 feet
b) 18 feet
c) 26 feet
d) 52 feet
6) how many feet away is kristina from the front of the line?
a) 8 feet
b) 18 feet
c) 26 feet
d) 52 feet
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40
When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
Consider the linear model for a two-stage nested design with b nested in a as given below. yijk=\small \mu + \small \taui + \small \betaj(i) + \small \varepsilon(ij)k , for i=1,; j= ; k=1, assumption: \small \varepsilon(ij)k ~ iid n (0, \small \sigma2) ; \small \taui ~ iid n(0, \small \sigmat2 ); \tiny \sum_{j=1}^{b} \small \betaj(i) =0; \small \varepsilon(ij)k and \small \taui are independent. using only the given information, derive the least square estimator of \small \betaj(i) using the appropriate constraints (sum to zero constraints) and derive e(msb(a) ).
Answers: 2
You know the right answer?
Kristina, malachi, and susan are standing in line at target. susan is (2y) feet from the front of th...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 25.09.2019 06:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 06:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 06:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2019 06:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2019 06:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2019 06:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.09.2019 06:10