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3 years ago

After completing this activity, what is your initial explanation of how the populations of predators and prey are related?

Mathematics

2 answers:

ch4aika [34]3 years ago

7 0

Answer:

they both eat food

Step-by-step explanation:

Evgesh-ka [11]3 years ago

4 0

Step-by-step explanation:

prey and predators depends in each other .in the absence of one another is useless or meaning less. predators is responsible for population of prey.if less predators more prey and more predators means less prey.

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dexar [7]

Answer:C

Step-by-step explanation: You want to add up all the marbles, and then take the red marbles and divide by all the marbles 7/20

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2 years ago

Zoe is using the figure shown below to prove Pythagorean Theorem using triangle similarity.

Gala2k [10]

The answer is C.Triangle ABC is similar to triangle DBA by the SAS similarity theorem

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3 years ago

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The graph of Fx), shown below, has the same shape as the graph of

AlexFokin [52]

Step-by-step explanation:

step 1. shifting f(x) up by one simply adds 1 to f(x).

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3 years ago

WILL GIVE BRAINLIEST

SVETLANKA909090 [29]

Answer:

The correct option is A.

Step-by-step explanation:

If a line passes through two points $(x_1,y_1)$ and $(x_2,y_2)$ , then the equation of line is

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

Let y be the profit (in millions) after x years.

From the given graph it is clear that the line passes through the point (1,-100).

The company paid for these costs and made combined profits of $80 million after 4 years. It means the graph passes through the point (4,80).

The line passes through (1,-100) and (4,80). So, the equation of line is

$y-(-100)=\frac{80-(-100)}{4-1}(x-1)$

$y+100=\frac{180}{3}(x-1)$

$y+100=60(x-1)$

$y+100=60x-60$

Subtract 100 from both sides.

$y+100-100=60x-60-100$

$y=60x-160$

The function form is

$f(x)=60x-160$

Therefore, the correct option is A.

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3 years ago

I don't understand what the question is asking?

lana66690 [7]

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3 years ago

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