PLEASE HELP... WILL GIVE BRAINLIEST

The  number of fish in the Iake changes over time are

option d: "The number of fish gets larger each year, but does not exceed 600."

The given function N(t) = 600t + 500 / (0.54 + 1) represents the approximate number of fish in the lake as a function of time (in years).

Let's analyze the function to determine how the number of fish in the lake changes over time.

As t (time) increases, the value of N(t) increases because of the linear term 600t. This indicates that the number of fish in the lake gets larger each year.

However, we need to consider the denominator (0.54 + 1). This expression is always greater than 1. Therefore, dividing by this expression will result in a fraction that is less than 600t.

Based on this analysis, we can conclude that the number of fish in the lake gets larger each year but does not exceed 600. So, the best description of how the number of fish in the lake changes over time is option d: "The number of fish gets larger each year, but does not exceed 600."

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The probability that it takes from 2 to 3 minutes to fill an order is approximately 0.2562 or 25.62%.

Given that the time it takes for orders to be filled is exponentially distributed with a mean of 1.5 minutes.

We know that the probability density function (PDF) of exponential distribution is given by:

f(x) = (1/β) * e^(-x/β)

where β is the mean of the distribution.

Therefore, in this case, the PDF is:

f(x) = (1/1.5) * e^(-x/1.5)

To find the probability that it takes from 2 to 3 minutes to fill an order, we need to calculate the area under the PDF curve between 2 and 3 minutes.

P(2 < x < 3) = ∫2^3 f(x) dx

= ∫2^3 (1/1.5) * e^(-x/1.5) dx

= [-e^(-x/1.5)]2^3

= e^(-2/1.5) - e^(-3/1.5)

= 0.2562

Therefore, the probability that it takes from 2 to 3 minutes to fill an order is approximately 0.2562 or 25.62%.

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Step-by-step explanation:

the answer is 744..........

Answer:

b. Find m2VBC

D

B

20x + 5

9x-2

C

18

b. Find m2VBC

D

B

20x + 5

9x-2

C

18

b. Find m2VBC

D

B

20x + 5

9x-2

C

18

b. Find m2VBC

D

B

20x + 5

9x-2

C

18

b. Find m2VBC

D

B

20x + 5

9x-2

C

18

b. Find m2VBC

D

B

20x + 5

9x-2

C

18

b. Find m2VBC

D

B

20x + 5

9x-2

C

18

Step-by-step explanation:

Answer:

 y = 2x²-11x +5    

Step-by-step explanation:

We know that a polynomial of degree n with roots (x-intercepts) {x₁, x₂, ..., xₙ} and a leading coefficient A can be written as:

p(x) = A×(x - x₁)×...×(x - x₂)

Here we will find:

P(x) = (x - 1/2)×(x - 5)

Let's see how we found that:

Here we know that is a parabola, so n = 2, and the x-intercepts are:

x₁ = 1/2

x₂ = 5

And we do not know the leading coefficient, so we can assume  A = 1.

Then the polynomial is just:

P(x) = (x - 1/2)×(x - 5)

The graph of this polynomial can be seen below.

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Answer:

im pretty sure its 14

Step-by-step explanation:

Answer:

0 (its a straight line horizontal)

Step-by-step explanation:

-3+3=0

18-3=15

0/15 = 0

slope=0

The rent of the apartment during the 11th year would be $2,253.59 per month. To calculate the rent of the apartment during the 11th year, we can use the formula for compound interest:

Future Value = Present Value * (1 + Rate)^Time

In this case, the initial rent is $1300 per month, and the rate of increase is 9.5% per year. We need to find the future value after 10 years (since we're calculating for the 11th year).

First, let's calculate the future value after 10 years:

Future Value = $1300 * (1 + 0.095)^10

            = $1300 * (1.095)^10

            = $1300 * 2.531046

            ≈ $3293.36

So, the rent after 10 years would be approximately $3293.36 per month.

To find the rent during the 11th year, we need to increase this value by 9.5%:

Rent during 11th year = $3293.36 * (1 + 0.095)

                    = $3293.36 * 1.095

                    ≈ $3606.26

Therefore, the rent of the apartment during the 11th year would be approximately $3606.26 per month.

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The height of the pyramid is 12 units.

The volume of the pyramid is 400 units cube.

The pyramid has a square base with side length of 10 units. Each segment that connect the apex to a midpoint of a side of the base has a length of 13 units.

Therefore, the height of the pyramid can be calculated as follows:

The height of the pyramid can be found using Pythagoras's theorem for right triangles.

Hence,

c² = a² + b²

where

Therefore,

h² = 13² - 5²

h = √169 - 25

h = √144

h = 12 units

Therefore,

height of the pyramid = 12 units

Volume of the square pyramid = 1 / 3 BH

where

Therefore,

B = 10² = 100 units²

Volume of the square pyramid = 1 / 3 × 100 × 12

Volume of the square pyramid = 1200 / 3

Volume of the square pyramid = 400 units³

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Answer:

Chose10-8 2

Step-by-step explanation:

Answer:

get help from your teacher

Step-by-step explanation:

Answer:

the fifth one

Step-by-step explanation:

dwdw

Answer:

-2-(-1/+1) <2-0

it will be -1<2

Answer:

Obtuse

Step-by-step explanation:

The angle measures add to \(180^{\circ}\), so a triangle can be formed.

Since one of the angles has a measure greater than \(90^{\circ}\) but less than \(180^{\circ}\), the triangle is obtuse.

For the given system of equation there is no solution.

Given-

The given equation are,

\(y=-\dfrac{1}{2} x+4,\)

\(x+2y=8\)

On solving the second equation,

\(x+2y=8\)

\(2y=8-x\)

\(y=-\dfrac{x}{2}+4\)

This is the same equation as equation one with same slope of -1/2.Thus for with the function of y for both equation we get two parallel lines. As parallel lines do not intercept at any point hence we get no solution for the given problem.

Hence, for the given system of equation there is no solution.

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Answer:

c is the one

Step-by-step explanation:

Answer:

2, 4, 6, 8, 10

Step-by-step explanation:

This is a sequence that answers the question. Hope it helped

Answer: The difference between sum of first 20032003 even numbers and sum of first 20032003 odd numbers is “-20032003”.

Step-by-step explanation:

The sum of first 20032003 even numbers:

\(Summation E=E_{1}+E_{2}+E_{3}+ . . . . . +E_{20032003}\)

The sum of first 20032003 odd numbers:

\(Summation O=O_{1}+O_{2}+O_{3}+ . . . . . +O_{20032003}\)

Difference between the sum of first 20032003 even numbers and the sum of first 20032003 odd numbers:

\(Difference=Summation E - Summation O=(E_{1}+E_{2}+E_{3}+ . . . . . . . +E_{20032003})-(O_{1}+O_{2}+O_{3}+ . . . . . . . +O_{20032003})\)

\(Difference=(E_{1}-O_{1})+(E_{2}-O_{2})+(E_{3}-O_{3})+ . . . . . . . +(E_{20032003}-O_{20032003})\)

Even numbers start as 0, 2, 4, 6…. While odd numbers start as 1, 3, 5, 7…..

(assuming that we are taking non-negative even/odd numbers into account only)

As we know, every nth even number is one behind their respective odd number (i.e. 0 lags 1, 2 lags 3, 4 lags 5 and so on)

Thus, our equation of difference becomes,

\(Difference=(-1)_{1}+(-1)_{2}+(-1)_{3}+ . . . . . . . +(-1)_{20032003} =(-1)*20032003=-20032003\)

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y = x + 1,If you know the value of x, you can solve for y by plugging the value of x into the equation and then solving for y. if x = 4,y = 4 + 1y = 5.

The equation is a mathematical expression that consists of symbols and numbers, and is used to calculate a numerical value or result. The symbols in the equation represent variables or constants, which are either given values or unknowns that need to be solved. An equation can also be used to describe relationships between different concepts, such as physical laws or chemical reactions.

y = 2x - 5

To solve for y, rearrange the equation to isolate y on one side. Subtract 2x from both sides to isolate y on the left side:

y - 2x = -5

Now add 2x to both sides to get y by itself on the left side:

y = 2x - 5

Therefore, the solution for y is 2x - 5.

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Answer:

a=110 degrees

b=70 degrees

c= 50 degrees

d=130 degrees

Step-by-step explanation:

To find a know that 180 degrees is a straight line, and subtract 70 from 180 to get 110 degrees. To find b, know that the angles between parallel lines add up to 180, and if you know a is 110 you know b is 70. Then, find out c by knowing that all three angles of a triangle add up to 180, and you have 60 given and you found out b is 70, so you know c is 60 plus 70 which is 130 and 180-130 is 50 degrees. Lastly, to find d you need use the same strategy you used to find b( know that the angles between parallel lines add up to 180) and you get 130 degrees.

The conditional operator creates a compound statement that sets up a condition for something to be true. Therefore, if the condition is met, the statement is true. The parts of the conditional statements are two, the first simple statement in a conditional is called the antecedent  and the second simple statement is called the consequent. So, for two statements A (antecedent) and B (consequent) we will have that:

A → B that means: If A then B

In this problem:

A:  A number is even.

B: The number is divisible by 2.

Thus:

A → B: If a number is even, then the number is divisible by 2.

So, the conclusion of this conditional statement is the consequent, that is,  the number is divisible by 2.

Accordingly, the right answer is D. The number is divisible by 2.

the complete question is

What is the conclusion of the following conditional? A number is divisible by 2 if even.

A. The sum of the digits of the number is divisible by 2.

B. If a number is even, then the number is divisible by 2.

C. The number is even.

D. The number is divisible by 2.

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The process of finding the derivative of a function is called differentiation.

Differentiation is a fundamental concept in calculus that involves determining the rate at which a function changes with respect to its independent variable. It allows us to analyze the behavior of functions, such as finding slopes of curves, identifying critical points, and understanding the shape of graphs.

The derivative of a function represents the instantaneous rate of change of the function at any given point. It provides information about the slope of the tangent line to the graph of the function at a specific point.

The notation used to represent the derivative of a function f(x) with respect to x is f'(x) or dy/dx. The derivative can be interpreted as the limit of the difference quotient as the interval approaches zero, representing the infinitesimal change in the function.

By applying differentiation techniques, such as the power rule, product rule, chain rule, and others, we can find the derivative of a wide range of functions. Differentiation is a powerful tool used in various areas of mathematics, physics, engineering, economics, and other fields to analyze and solve problems involving rates of change.

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Answer:

19 cents

Step-by-step explanation:

divide 20 by 6

Answer:

3.333333333333 and on

Step-by-step explanation:

When you want to figure this problem out you need to divide the money she spent with the markers so 20/6 and then it would divide to the lowest number possible and then you would get your answer.

Can I be brainliest???

Answer:

Part A number 2 (see work below)

*please give me brainliest lol*

Step-by-step explanation:

(8r^3 + 2r^2 + 1) - (7 - 7r^3 + 3r^2)

after factoring out the negative, you'll have:

8r^3 + 2r^2 + 1    -7 + 7r^3 - 3r^2

now we combine like terms, and your answer is:

15r^3 - r^2 - 6

hope this helps!

Answer:

See solution( s ) below

Step-by-step explanation:

1.

\(( 2r + 4r^2 - 4r^3 ) - ( 5r^2 - 7r + 3r^3 ) ,\\2r+4r^2-4r^3-\left(5r^2-7r+3r^3\right),\\2r+4r^2-4r^3-5r^2+7r-3r^3,\\\\Simplified, -7r^3-r^2+9r\)

To solve this problem, I distributed the negative to the values in ( ), and grouped like elements!

2.

\(( 8x + 8 )( 8v^2 + 4x - 8 ),\\8x\cdot \:8v^2+8x\cdot \:4x+8x\left(-8\right)+8\cdot \:8v^2+8\cdot \:4x+8\left(-8\right),\\\\Simplified, 32x^2+64v^2x-32x+64v^2-64\)

Expanding the values in ( ), I combined like terms once more, and simplified the expression!

3.

\(54b^7+81b^6 + 72b^4,\\Greatest Common Factor = 9b^4\\Factored, 9b^4\left(6b^3+9b^2+8\right)\)

4.

\(16p^3 +12p^2 + 12p + 9,\\\left(16p^3+12p^2\right)+\left(12p+9\right),\\3\left(4p+3\right)+4p^2\left(4p+3\right),\\\\Factored, \left(4p+3\right)\left(4p^2+3\right)\)

5.

\(x^2 + 8x - 20,\\( x^2 - 2x ) + ( 10x - 20 ),\\x * ( x - 2 ) + 10 * ( x - 2 ),\\\\Factored, ( x - 2 )( x + 10 )\)

6.

\(2\sqrt{ 45 } - \sqrt{ 20 }\\6\sqrt{ 5 } - 2\sqrt{ 5 },\\\\Solution, 4\sqrt{ 5 }\)

The probability of selecting 2 red marbles in a row is 1/12.

A bag contains 6 blue marbles, 5 red marbles, 3 green marbles, and 2 yellow marbles. Two marbles are removed from the bag one at a time without being replaced. We need to find the probability of selecting 2 red marbles in a row. Let the probability be represented by the variable "P".

The probability that the first selected marble will be red is given below :

P1 = 5/(6 + 5 + 3 + 2) = 5/16

The probability that the second selected marble will be red is given below :

P2 = 4/(6 + 4 + 3 + 2) = 4/15

The probability that both of the selected marbles will be red is given below :

P = P1*P2 = (5/16)*(4/15) = 1/12.

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Answer:

247.75

Step-by-step explanation:

Answer:

Step-by-step explanation:

(a + 3)×(−2a² + 15a + 6b²) =

= a×(−2a² + 15a + 6b²) + 3×(−2a² + 15a + 6b²) =

= -2a³ + 15a² + 6ab² - 6a² + 45a + 18b² =

= -2a³ + 9a² + 6ab² + 45a + 18b²

The product \((a+3) * (-2a^2+15a+6b^2)\) is \(-2a^3+9a^2+ 45a +6ab^2 + 18b^2\)

The product of numbers or expressions is gotten by multiplying them

The product expression is represented as:

\((a+3) * (-2a^2+15a+6b^2)\)

Expand the expression

\(-2a^3+15a^2+6ab^2 -6a^2 + 45a + 18b^2\)

Collect like terms

\(-2a^3+15a^2 -6a^2+ 45a +6ab^2 + 18b^2\)

Evaluate the like terms

\(-2a^3+9a^2+ 45a +6ab^2 + 18b^2\)

Hence, the product \((a+3) * (-2a^2+15a+6b^2)\) is \(-2a^3+9a^2+ 45a +6ab^2 + 18b^2\)

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Salicin is a β-glycoside found in the bark of willow trees. Its structure consists of a glucose molecule bonded to a phenolic alcohol group.In the chair form, the β-glycosidic bond is represented by the upward orientation of the \(-CH_{2}OH\) group attached to the C1 carbon of glucose.

Salicin (not salicylic) is a β-glycoside found in the bark of trees such as willows. The structure of salicin is as follows:

(Image Below)

In the chair form of salicin, the β-glycosidic bond is indicated by the upward orientation of the \(-CH_{2}OH\) group attached to the C1 carbon of the glucose moiety.

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The number of ways is 1 billion.

We are asked to determine the possible number of ways of the social security number that is 9 digits if the numbers can be repeated.

In this case, using fundamental counting, there are 10 possible numbers in each digit that is from zero to nine.

Thus, the number of ways is 10*10*10*10*10*10*10*10*10 equal to 1 billion ways.

Hence the number of ways is 1 billion.

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Using her monthly income, Juliet's new monthly entertainment budget is approximately $183.33.

To calculate Juliet's new monthly entertainment budget, we need to find her total monthly income and then calculate 8% of that amount.

Let's assume her current monthly entertainment expenses, $275.00, account for 12% of her income. We can set up the following equation:

275 = 0.12 * income

To find her total monthly income, we can divide both sides of the equation by 0.12:

income = 275 / 0.12

income ≈ 2291.67

Now that we know her total monthly income is approximately $2291.67, we can calculate her new monthly entertainment budget by taking 8% of her income:

new budget = 0.08 * income

new budget = 0.08 * 2291.67

new budget ≈ $183.33

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The table shows the number of games a team won and lost last season with a ratio of win to loss as 3:2. Therefore the tool most appropriate for use is a 5-section spinner with congruent sections, 3 representing a win and 2 representing a loss.

What is ratio?

Ratio, in math, is a term that is used to compare two or more numbers. It is used to indicate how big or small a quantity is when compared to another. In a ratio, two quantities are compared using division.

To calculate a win-to-loss ratio, divide the number of wins by the number of losses.

According to the given data:

Greg is creating a simulation, using previous year’s wins and losses, to foretell the team's conclusion.

Wins in the last season = 24

losses in the last season = 16

Ratio of wins and losses = 24:16 = 3:2

Chances of the team winning out of 5 matches is 3 and losing is 2.

The device which is most suitable for application in a simulation that implements the data is a 5-section spinner with congruent sections, 3 representing a win and 2 representing a loss.

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