![subject](/tpl/images/cats/mat.png)
Mathematics, 03.09.2021 22:30 hgl
Your friend was working on the problem shown below. Find your friend's error and correctly solve the
problem:
(5 x 11) + 9 = 5 x (11 + 9) = 5 x 20 = 100
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?
Answers: 3
You know the right answer?
Your friend was working on the problem shown below. Find your friend's error and correctly solve the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 12:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.06.2019 12:00
![question](/tpl/images/cats/en.png)
English, 29.06.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 12:00
![question](/tpl/images/cats/en.png)
English, 29.06.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 12:00
![question](/tpl/images/cats/en.png)
English, 29.06.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 12:00
![question](/tpl/images/cats/geografiya.png)
Geography, 29.06.2019 12:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 12:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 12:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)