Answer:
The population of the students at the University after 5 years is <u>442</u>.
Step-by-step explanation:
Given:
Current population of students is,
Growth rate is,
Time after which population is needed is,
Let 'P' be the population after 't' years.
Population growth is an exponential growth and the equation to determine the population after 't' years is given as:
Now, plug in 400 for , 0.02 for 'r', 5 for 't' and solve for 'P'. This gives,
Therefore, the population of the students at the University after 5 years is 442.
Answer:
<em>D. 30</em>
Step-by-step explanation:
6 ÷ 1/5 <em>-given expression</em>
6 x 5 <em>-use the </em><em>keep, change, flip </em><em>method, where you</em><em> keep</em><em> the </em><u><em>first </em></u><em>number, </em><em>change</em><em> the </em><u><em>division sign</em></u><em> to a </em><u><em>multiplication sign</em></u><em>, and </em><em>flip</em><em> the f</em><u><em>raction</em></u><em> that comes after the symbol.</em>
<em>6 x 5 = 30</em>
<em>30 is the answer</em>
You would do the opposite of what he stated. So you would do $22.20 divided by 12. Which would be $1.85. So a carton of eggs costs $1.85. You would then multiply $1.85 by 7 and get $12.95.
Answer:
There is no n in the equation but i think its supposed to be 0=In19 so your answer is: n= 0
Step-by-step explanation:
You can tell off the bat the answer is 0, this is why:
0=In19
make it into a distributive problem so you can get n away from the rest:
0=n (I19)
divide I19 on both sides of the equation:
0/I19 =n
Anything divided or multiplied by 0 is 0:
0=n
-3 1/3=-10/3
-10/3 / 9 = -10/3 * 1/9 = -10/27
<em>Hope this helps! Good luck! Bye.</em>