1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
barxatty [35]
2 years ago
7

A conservation biologist is observing a population of mule deer being affected by an unknown virus. Initially there were 125 ind

ividuals but the population is now decreasing by 4% per month. Which function models the number of deer, d, after n months?
Mathematics
1 answer:
kondaur [170]2 years ago
5 0
P=125(1-0.04)^n
..............
You might be interested in
Simplify to create an equivalent expression.<br> 8(a+2)+2(2+3a)=
Alchen [17]

Answer:

14a + 20

Step-by-step explanation:

8(a + 2) + 2(2 + 3a)

expand the bracket

8a + (8*2) + (2*2) + (2*3a)

8a + 16 + 4 + 6a

bring like terms together

8a + 6a + 16 + 4

14a + 20

3 0
3 years ago
What is the area of a parallelogram that has a base of 6 centimeters and a height of 4 millimeters?
qwelly [4]

Answer:

(A)24 cm2

Step-by-step explanation:

4 0
3 years ago
Mr johnson sells erasers for 3 dollars each he sold 96 erasers last week and he sold 204 erasers this week about how many more m
elena-14-01-66 [18.8K]
$324 more this week. (204*3) - (96*3)
7 0
3 years ago
The diagram shows three squares that are joined at the vertices to form a right triangle.
garik1379 [7]

Answer:

the first statement ( I )

Step-by-step explanation:

4 0
3 years ago
A company receives shipments of a component used in the manufacture of a component for a high-end acoustic speaker system. When
Tanya [424]

Answer:

ME= 2.33*\sqrt{\frac{0.096*(1-0.096)}{250}}= 0.0434

Step-by-step explanation:

For this case we have a sample size of n = 250 units and in this sample they found that 24 units failed one or more of the tests.

We are interested in the proportion of units that fail to meet the company's specifications, and we can estimate this with:

\hat p = \frac{24}{250}= 0.096

The margin of error is the range of values below and above the sample statistic in a confidence interval.  

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".  

The confidence interval for a proportion is given by this formula  

\hat p \pm z_{\alpha/2} \sqrt{\frac{\hat p(1-\hat p)}{n}}  

For the 98% confidence interval the value of \alpha=1-0.98=0.02 and \alpha/2=0.01, with that value we can find the quantile required for the interval in the normal standard distribution.  

z_{\alpha/2}=2.33  

And the margin of error would be:

ME= 2.33*\sqrt{\frac{0.096*(1-0.096)}{250}}= 0.0434

4 0
3 years ago
Other questions:
  • A store is having a sale on jellybeans and almonds. for 5 pounds of jellybeans and 3 pounds of almonds, the total cost is $22. F
    9·1 answer
  • Hi everyone I needs ton of help!
    12·2 answers
  • Leela invests $500 at 4.5% interest according to the equation mc018-1.jpg, where Vl is the value of the account after t years. A
    10·2 answers
  • What is -2x+5&gt;11 graphed out on a number line?
    9·1 answer
  • The speeders soccer team charged $12 to wash each car at a fundraiser car wash.The team collected a total of $672 by the end of
    8·1 answer
  • Solve by addition5x-2y=32x 7y=9
    8·1 answer
  • In a certain triangle, the measure of the largest angle is 20 degrees more than twice the measure of the smallest angle. Five ti
    5·1 answer
  • PLEASE SHOW YOUR WORK PLEASE SHOW YOUR WORK PLEASE SHOW YOUR WORK
    5·1 answer
  • 3. Which of the following best represents a causation relationship?
    9·1 answer
  • If the subtotal (the cost of all the items bought) is $110.00, what is the sales tax if the rate is 8.25%?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!