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Verdich [7]
3 years ago
8

ASAP!!!!! !! I need help, it’s urgent please!!!

Mathematics
1 answer:
Sliva [168]3 years ago
3 0

Answer: A

Step-by-step explanation: Because if an ecosystem has a high biodiversity, then it’s most likely to survive things like an invasive species for example

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How do I simplify the square root: 7 times the square root of 81
DENIUS [597]
7\cdot\sqrt{81}=7\cdot\sqrt{9\cdot9}=7\cdot9=\boxed{63}
7 0
3 years ago
What is adaptation?plz answer​
mariarad [96]

Answer:

the action or process of adapting or being adapted

Step-by-step explanation:

In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. ... The idea of natural selection is that traits that can be passed down allow organisms to adapt to the environment better than other organisms of the same species

8 0
3 years ago
Read 2 more answers
1. What is the theoretical probability that a coin toss results in two heads showing?
Setler [38]

Answer:

Step-by-step explanation:

1. What is the theoretical probability that a coin toss results in two heads showing?

25%

2. What is the experimental probability that a coin toss results in two heads showing?

50%

3. What is the theoretical probability that a coin toss results in two tails showing

0.5%

4.  What is the experimental probability that a coin toss results in two tails showing?

25%

5. What is the theoretical probability that a coin toss results in one head and one tail showing?

0.5

6. What is the experimental probability that a coin toss results in one head and one tail showing?

0.5

7. Compare the theoretical probabilities to your experimental probabilities. Why might there be a difference?

0.5

There you go. Remember you can figure these answers out by yourself if you really try. From now on ill be answering questions and trying to help other people. Please read from your lessons as they can help you a lot, Thank you.

8 0
2 years ago
Mark was thinking of a number. Mark doubles it, then adds 11 to get an answer of 52.6. What was the original number?
Artemon [7]

Answer:

20.8

Step-by-step explanation:

The first step you need to do is to subtract 11:

52.6 - 11 = 41.6

The second step is to divide it by 2:

41.6 / 2 = 20.8

Mark was thinking of 20.8

5 0
2 years ago
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Ellie uses 12.5 pounds of potatoes bto make mashed potatoes. She uses one tenths as many pounds of butter as potatoes how many p
In-s [12.5K]

Answer:

1.25 Pounds were used for butter.

Step-by-step explanation:

6 0
3 years ago
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