there are 225 wolves in a state park the population is increasing at the rate of 15% per year you want to make a prediction for how long it will take the population to reach 500

Answers

Answer 1

Answer: Well, here is how i would do it.

We start with 225, at a rate of 15% per year. Assuming your answers are in years and not months, we will increase by this increment; years.

So, we start with 225, and a 15%, or .15, increase. So what we would do, it take 225 times .15. One way ive learned to do this (via algebra class) is that you can times it by 1.15 to make it quicker, this just takes out the adding step.

So after one year, we would have a total of 258.75, or about 259 wolves.

after two years, we would have about 298 (we cant have a half of a wolf!)

after 3 years, we would have about 343 wolves.

after 4 years, we would have about 394 ish

after 5 years, we would have about 453

after 6 years, we would have about 521.

So, it would take about 5 and a half years, if thats an option choice.

Related Questions

What is your favorite place to get wings and what type of wings do you like?
If t is any real number, prove that 1+(tant)^2=(sect)^2
Tarik is trying to save $265.49 to buy a new tablet. Right now, he has $40 and can save $38 a week from his allowance. Write and evaluate an expression to represent the amount of money saved after ; 2 weeks 3 weeks 4 weeks When will Tarik have enough money to buy the tablet? Write an inequality that will generalize the problem.
The American novel began to develop in the eighteenth century. a. True b. False
10Which graph represents the solution set of this inequality?-20 +7 <23Choose 1 answer:Tv--10-9-8-7-6-5-4-3-2012345-53 2 101234 56 789 10©-5-4-3-2-1012345678 9 10--10-9-8-7-6-543210123 4 5Helpppp me

Write the expression for the phase 7 inches shorter than Sue

Answers

Answer:I'm pretty sure its -7

Step-by-step explanation:

A local drive-in theatre sells entrance tickets for cars on weekend nights. At capacity , the drive in can hold 72 cars. The function c(n)=25n represents the drive-ins revenue on a weekend night, where n represents the number of cars. In this situation, what is the domain of C(n)?

Answers

Answer:

Domain is: 0 ≤ n ≤ 75 where n is an integer

Explanation:

The given function is:

C(n) = 25n

Domain of the function is defined as the values of n which we can use to substitute in the equation

Now, in our equation, n represents the number of cars. This means that n has to be positive integer because we can neither have negative number of cars nor fraction of a car. Therefore, n would start from 0 and count integers

The second thing is that the maximum capacity is 75. This means that n cannot exceed 75 cars in the drive-in

From the above, we can deduce that n can be any integer starting from 0 till 75 (inclusive)

This means that our domain is:

0 ≤ n ≤ 75 where n is an integer

Hope this helps :)

The domain is 0 < n < 75 (The maximum amount of cars is 75) also those are GREATER THEN OR EQUAL TO, not greater than
<
--
You know what i mean?

Which statement about vertical angles is false?A. They are formed by two intersecting lines
B. They share a common vertex
C. They share a common side
D. They are congruent

Answers

The answer is C..

They do not share a side at all.

given: km and jn bisect each other. do triangle jkl and triangle nml meet SAS criteria.. NEED DESCRIPTION

Answers

Yes. The SAS or the Side-Angle-Side postulate is a theorem that states that when two sides of the triangles are congruent, as well as their included angle, the triangles are congruent. Since they bisect each other, they have equal halves of the whole length. And since opposite angles are congruent, their included angles are also congruent.

Mrs. Konings likes to eat Nerds (the candy, not her people). There are 1,000 Nerds in the box. The amount of Nerds left in the box decreases by a third each time she dumps out a portion. Let x represent the number of portions Mrs. Konings has taken and y represent the number of Nerds left in the box. Write an equation that represents the solution.

Answers

Answer:

$y-(1)/(3)+y=1000$

x=499.83

y=500.16

Step-by-step explanation:

We can solve this problem with a system of equations:

The total quantity of Nerds in the box:

$x+y=1000$ (1)

The amount of Nerds left in the box: $y$

The number of portions Mrs. Konings has taken: $x$

The amount of Nerds left in the box decreases by a third each time she dumps out a portion:

$x=y-(1)/(3)$ (2)

Substituting (2) in (1):

$y-(1)/(3)+y=1000$ (3) This is the equation

Let's find $y$ :

$y=(3001)/(6)=500.16$ (4)

Now let's find $x$ by substituting (4) in (2):

$x=500.16-(1)/(3)=499.83$ (5)

Answer:

she's my math teacher haha

Step-by-step explanation: :)

Sandy works at a clothing store. She makes $8 per hour plus earns 10% commission on her sales. She worked 77 hours over thelast two weeks and had a total of $2,708 in sales before taxes.
Which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?
OA. $616
OB. $271
C. $332
D. $887