Hi I'm a girl and if anyone need help come to me cause I'm here and I know every thing and I'm nice:)
2 answers:
You might be interested in
Answer:
It will take about 35.439 years to triple.
Step-by-step explanation:
Recall the formula for continuously compounded interest:
where "A" is the total (accrued or future) accumulated value, "r" is the rate (in our case 0.031 which is the decimal form of 3.1%), "P" is the principal, and "t" is the time in years (our unknown).
Notice also that even that the final amount we want to get is three times $48,000. So our formula becomes:
Now,in order to solve for "t" (which is in the exponent, we use logarithms:
<em>Option:</em>
<em>a. for every 13 dogs, there are 25 cats. </em>
<em>b. there are twice as many cats as dogs at the shelter. </em>
<em>c. the shelter has more dogs than cats. </em>
<em>d. there are 25 animals in the shelter.</em>
Answer:
a. for every 13 dogs, there are 25 cats.
<em></em>
Step-by-step explanation:
Represent Dogs with D and Cats with C;
So;
By comparison:
This implies that:
For every 13 D, there are 25 C
Hence: Option A is true