A population of insects doubles every month. This particular population started out with 20 insects. Write an equation to model this scenario.

Answers

Answer 1

Answer: 2x+20, x being a month.

Answer 2

Answer:

Final answer:

The scenario describes the exponential growth of an insect population that doubles every month, starting from 20 insects. The appropriate mathematical model for this scenario is the equation P = 20 * 2^n, where P is the final population, and n is the number of months.

Explanation:

The given scenario describes the exponential growth of a population of insects where the population doubles every month. To represent this mathematically, we can use the formula for exponential growth which is: P = P0 * 2^n. In this formula, P is the final population, P0 is the initial population (which is 20 insects in this case), 2 represents that the population doubles, and n is the number of time periods (months in this case).

So, the equation to model this scenario will be P = 20 * 2^n.

Learn more about Exponential Growth,

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Answers

$\hbox{Line 1:}\nm=(5-4)/(-3-0)\nm=(1)/(-3)\nm=-(1)/(3)\n\n\hbox{Line 2:}\nm=(4-2)/(0-6)\nm=(2)/(-6)\nm=-(1)/(3)$

Both lines have the same slope, which means they are parallel. They also pass through the same point $(0,4)$ . This means they're overlapping so there is infinitely many solutions.

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y=2x+20; x is any real number greater than or equal to 0, and y is any real number greater than or equal to 20.
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y=20x +2; x is any real number greater than or equal to 0, and y is any real number greater than or equal to 20.

Answers

Answer:

The answer is A. y = 2x + 20; x is any integer greater than or equal to, 0 and y is any integer greater than or equal to 20

Step-by-step explanation:

the slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. y=4/3x - 3/2 b. 6x-4y=-8 c. y=3/4x 1 d. 4x – 2y = –12

Answers

Parallel lines has equal slope.
Required equation is (y - 2)/(x - 2) = -2 => y - 2 = -2(x - 2) => y - 2 = -2x + 4 => 2x + y = 6

Figure A is a scale image of Figure B.A
11
1
Figure A
10
Figure B
What is the value of x?

Answers

9514 1404 393

Answer:

x = 4.4

Step-by-step explanation:

The longer side is 11/10 times the length of the shorter one:

x = (11/10)(4) = 4.4 . . . units

A line has a rise of 6 and a slope of 1/20. What is the run?

Answers

The slope of a line is a number that represents thedirection and the steepness of the line. Or it is commonly defined as the riseover the run. It is denoted by the letter m. Let’s say that y is the rise and xis the run. A line may be increasing or decreasing just by knowing the slope. Ifthe slope is a negative number, the line is decreasing, and if it is a positivenumber, the line is increasing. Here you have a slope of 1/20 and a rise of 6. Them is equal to 1/20 and y equals 6. So

m = y/x
1/20 = 6 /x
x = 6/(1/20)
x = 120

What the answer I don’t know it

Answers

The answer is B since a negative number being subtracted cancels out and becomes a number, for example: since its -(-3) it becomes positive.

Answer:

Step-by-step explanation:

because negative minus negative is positive so its negative 6 plus 3

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