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
UkoKoshka [18]
3 years ago
5

To gather information about the elk population, biologist marked 75 elk. Later, they flew over the region and counted 250 elk, o

f which 15 were marked. What is the best estimate for the elk population?
Mathematics
2 answers:
juin [17]3 years ago
6 0

Answer:B i just got it right on usatestprep

Step-by-step explanation:

i guessed and got it right

xxTIMURxx [149]3 years ago
5 0

Answer:

The answer is B.) 1,250

Step-by-step explanation:

The best estimate for the elk population is 1,250.

marked elk counted

total elk counted

=

total marked elk

estimated elk population

→

15

250

=

75

p

→ p = 1,250

You might be interested in
The area A of a sector of a circle is given by A=πr²s/360, where r is the radius of the circle and s is the angle measure(in deg
Leokris [45]
A= \frac{ \pi r^2s}{360} \\  \\   \pi r^2s=360A \\  \\ s= \frac{360A}{ \pi r^2}
5 0
3 years ago
Read 2 more answers
A couple quick algebra 1 questions for 50 points!
kirill [66]

All the relevant transformations are as shown in the explanations below.

<h3>How to Interpret Transformations?</h3>

We are given the original function as y = x and told the transformation is as follows;

1) y = x + 5; This means that the function was shifted 5 units to the left.

2) y = ³/₈x; This means that the function was vertically stretched by a scale factor of  ³/₈.

3) y = -x - 2 or y = -(x + 2); This means that the function was first shifted by 2 units to the left before being reflected over the x-axis.

4) y = 6x + 1; This means that the function was stretched by a factor of 6 and then shifted 1  unit to the left.

5) y = x - 11; This means that the function was shifted 11 units to the right.

6) y = 8x; This means that the function was vertically stretched by a scale factor of  8.

7) y = -1/3x; This means that the function was horizontally stretched by a scale factor of  1/3.

Read more about Transformations at; brainly.com/question/4289712

#SPJ1

6 0
2 years ago
Misha used a probability simulator to pull 3 colored marbles from a bag and flip a coin 50 times. The results are shown in the t
kotykmax [81]

To solve this problem, let us first remember that probability is:

Probability = number of successful events / number of total events

 

Now, let us first calculate the probability of getting a blue marble. There are 20 blue marbles out of 50 total marbles, therefore the probability is:

P (blue marble) = 20 / 50 = 0.4

 

Next, let us calculate for the probability of landing tails up. There are 22 tails success out of 50 times the coin was tossed, therefore the probability is:

P (tails) = 22 / 50 = 0.44

 

Finally, since we want to find the Probability of getting blue and Probability of landing tails, we multiply the two:

P (blue and tails) = 0.4 * 0.44

P (blue and tails) = 0.176               (ANSWER)

 

Now if the choices are in fraction:

P (blue and tails) = (20 / 50) (22 / 50) = 440 / 2500

8 0
3 years ago
Read 2 more answers
Claire is on a business trip. She’ll be traveling from Liverpool, England, to Melbourne, Australia. The latitude value of Liverp
Alekssandra [29.7K]

Answer:

The change in latitude, Δφ, from Liverpool to Melbourne is 91.22° south

The change in longitude, Δλ, from Liverpool to Melbourne is 147.95° East

Step-by-step explanation:

The parameters given are;

The latitude of Liverpool is 53.41°

The longitude of Liverpool is -2.99°

The latitude of Melbourne is -37.81°

The longitude of Melbourne is 144.96°

The change in latitude from Liverpool to Melbourne = Δφ

Δφ = 53.41° - (-37.81°) = 53.41° + 37.81° = 91.22°

The change in latitude, Δφ, from Liverpool to Melbourne = 91.22° south

The change in longitude from Liverpool to Melbourne = Δλ

Δλ = -2.99° - 144.96°  = -147.95°

Therefore the change in longitude from Liverpool to Melbourne = 147.95° East.

6 0
3 years ago
Read 2 more answers
Greg builds a new pond which has a volume of 7.35 m3. What is the width of the pond?
arsen [322]
The pong will be at 3.5 m
5 0
3 years ago
Other questions:
  • Abdul is making a map of his neighborhood. He knows the following information: His home, the middle school, and high school are
    12·2 answers
  • What is the slope of the function
    12·2 answers
  • What is 3/4 divided by 5/6
    11·2 answers
  • Which equations are correct? select each correct answer. 8x3(3x2)=24x6 4x3(6x2)=24x6 6b3(−2b3)=−12b6 3a3(−3a4)=−9a7?
    12·2 answers
  • the lombaro family went out to dinner and the cost of their meal was 62% if they left a 20% tip how much did they leave
    12·1 answer
  • frank has devised a formula for his catering business that calculate the number of meatballs he need to prepare the number is m=
    7·1 answer
  • The tables represent the functions f(x) and g(x).
    8·2 answers
  • Can you guys help me on this question 4 + 5y - 6y + y
    14·1 answer
  • The function y= 19,800/x is a rational function. Use this function to answer each question. What are the asymptotes of the funct
    14·2 answers
  • The price of a printer increased by 8% to $777.60. Find the usual price of the printer.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!