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
RideAnS [48]
3 years ago
11

A scientist observes the population of two animals in the lake. The number of Animal A, A(t), is increasing over time. The numbe

r of Animal B, B(t), is decreasing over time. Drag each statement to show whether it is true, not true, or if it cannot be determined from the given information.
The number of Animal A is increasing at a faster rate than the number of Animal B is decreasing.

There is always more of Animal A than Animal B in the lake at any point in time.

The total number of animals is always the same over time.
Mathematics
2 answers:
aniked [119]3 years ago
3 0
1. can't be determined cause no info given on the rate of which the population is growing.
2. can't be determined/not true because the initial population of a could be less than b.
3. can't be determined/not true because we don't have enough info to tell how fast they grow and decline.
Damm [24]3 years ago
3 0

Answer:

  • The number of Animal A is increasing at a faster rate than the number of Animal B is decreasing  ( cannot be determined )
  • There is always more of Animal A than Animal B in the lake at any point in time  ( True )
  • The total number of animals is always the same over time ( false/not true)

Step-by-step explanation:

The animals in the lake are grouped as Animal A and animal B, from the question it is observed that Animal A continues to increases over a given time and Animal B  continues decreasing over the same given time

The rate at which each Animal is either decreasing or increasing over the same time period of (t) was not given so statement one(1) cannot be determined due to lack of complete information.

there will always be more Animal A than Animal B as long as Animal keep increasing and Animal B keep decreasing over time.

the total number of animals in the lake cannot be the same overtime because there is a decrease and increase in number of the animals over time.  

You might be interested in
Describe the transformation that maps the pre image A to the image A'
Leya [2.2K]

Answer:

B) translated 6 units to the right then translated 9 units up

Step-by-step explanation:

Just use the graph to follow each translation until you get thee right answer, or you can count how many spaces are from the pre-image to the image. Just make sure to always use the same point.

4 0
3 years ago
Read 2 more answers
A hiker climbs a 5-mile trail up a mountain in 2 hours. On the return trip downhill, she walks the same trail and returns to her
Ivahew [28]

Answer:

3.33 miles per hour

Step-by-step explanation:

The total distance traveled by the hiker is 5 * 2 = 10 miles, and the total time travelled is 2 + 1 = 3 hours.

So, to find the average speed of the entire trip, we can use the formula:

distance = speed * time

With distance = 10 and time = 3, we have:

10 = speed * 3

speed = 10/3 = 3.33 miles per hour.

7 0
2 years ago
-24 = -3w +21 what is w?
yuradex [85]

Answer:

w=15

Step-by-step explanation:

7 0
2 years ago
Which shows a correct order to solve this story problem?
Sedaia [141]
The answers are as follows,
B
D
C
C
B
Hope this helps.
3 0
3 years ago
Ricky is filling an 8 inch by 4 inch by 4 1/2 inch rectangular box with packing peanuts. The peanuts are cubes that come in two
RideAnS [48]
First find the volume of the box: 8•4•4.5=144 cubic inches.
8 of the 1/8 inch=1 of the 1 cubic inch
He could do 144 and 0
143 and 8
142 or 16
Or just keep following the pattern... Hope that helped
8 0
3 years ago
Other questions:
  • Plz answer :) i need help i will give heart and comment
    14·1 answer
  • A swing set is going to be placed over a region of mulch that is shaped like a trapezoid. The bases of the trapezoid have a leng
    13·2 answers
  • A person in a casino decides to play blackjack until he loses a game, but he will not play more than 3 games. let l denote a los
    9·1 answer
  • Pls help my last question :(
    7·1 answer
  • Which of these are arithmetic sequences?
    15·1 answer
  • Suppose that a population begins at a size of 100 and grows continuously at a rate of 200% per year. Give the formula for calcul
    13·1 answer
  • What two numbers multiply to 4 and add up to -21?
    7·2 answers
  • What is 3y mean in a math problem
    9·2 answers
  • What are the solutions to the equation <br> 0=x^2-10x+10
    10·1 answer
  • Answer ASAP for brainly
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!