-10x + 35 + 5x=-5x + 20 (I need a step by step solving/ Show your work)

Answer:

what does your question even mean.

Step-by-step explanation:

HAAAAAAAAAIIIIIIIIIIIIIIIIIIIIIIIII

Id k what your question means but if u tell me I'll help you in the comments.

In analyzing the performance of implementing the given methods over Singly Linked List and Doubly Linked List data structures, we consider the Big-O notation, which provides insight into the time complexity of these operations as the size of the list increases.

Add to Start of List:

Singly Linked List: O(1)

Doubly Linked List: O(1)

Both Singly Linked List and Doubly Linked List offer constant time complexity, O(1), for adding an element to the start of the list.

This is because the operation only involves updating the head pointer (for the Singly Linked List) or the head and previous pointers (for the Doubly Linked List). It does not require traversing the entire list, regardless of its size.

Add to End of List:

Singly Linked List: O(n)

Doubly Linked List: O(1)

Adding an element to the end of a Singly Linked List has a time complexity of O(n), where n is the number of elements in the list. This is because we need to traverse the entire list to reach the end before adding the new element.

In contrast, a Doubly Linked List offers a constant time complexity of O(1) for adding an element to the end.

This is possible because the list maintains a reference to both the tail and the previous node, allowing efficient insertion.

Add at Given Index:

Singly Linked List: O(n)

Doubly Linked List: O(n)

Adding an element at a given index in both Singly Linked List and Doubly Linked List has a time complexity of O(n), where n is the number of elements in the list.

This is because, in both cases, we need to traverse the list to the desired index, which takes linear time.

Additionally, for a Doubly Linked List, we need to update the previous and next pointers of the surrounding nodes to accommodate the new element.

In summary, Singly Linked List has a constant time complexity of O(1) for adding to the start and a linear time complexity of O(n) for adding to the end or at a given index.

On the other hand, Doubly Linked List offers constant time complexity of O(1) for adding to both the start and the end, but still requires linear time complexity of O(n) for adding at a given index due to the need for traversal.

To learn more about Big-O notation visit:

brainly.com/question/30452896

#SPJ11

Answer:

assuming the bracket is a one, it would be y=1x+/-_(any number other than 52)

Step-by-step explanation:

for example, y=1x+15

The form of the exponential equation is

a is the initial amount

r is the annual rate in decimal

Since the number of rabbits increases by 250% each year, then

Since the farm started with 12 rabbits, then

Substitute them in the form of the equation above

We need to find the time for the rabbits to be 250

Then substitute y by 250 and solve the equation to find x

Divide both sides by 12

Insert log to both sides

Use the rule of the exponent with log

Divide both sides by log(3.5) to find x

It will take about 2.42 years to be 250 rabbits

The type of random variable in this scenario is a geometric random variable. Its parameter is the probability of failure for each integrated circuit being tested.

The type of random variable you're dealing with in this scenario, where you are testing integrated circuits in sequence until you find the first failure, is called a Geometric Random Variable. This type of random variable represents the number of trials needed for the first success (or failure, in this case) in a series of independent Bernoulli trials with the same probability of failure. The parameter for a Geometric Random Variable is the probability of failure, denoted as p. In summary, the type of random variable in this problem is a Geometric Random Variable, and its parameter is the probability of failure (p).

Visit here to learn more about integrated circuit:

brainly.com/question/13641091

#SPJ11

Step-by-step explanation:

amplitude is 3. so the sin will start at zero and go up to 3 and down to -3. asymptote are at 3 and -3

it's period didn't change it's 2π

it's phase shifted horizontally π/3 to the left

it's phase shifted vertically 2 units down

The ratios of (a) square kens to square meters (1 ken² / 1 m²) is 3.88

For given question,

We have been given the unit conversion.

A traditional unit of length in Japan is the ken

and 1 ken = 1.97 m

We need to find the the ratios of (a) square kens to square meters.

First we find the square of 1 ken.

⇒ 1 square kens = (1.97 m)²

⇒ 1 square kens = 1.97 × 1.97 m²

⇒ 1 square kens = 3.88 m²                  ..................(1)

And 1 square meters = 1 m²                 ................. (2)

Now we take the ratio of square kens to square meters.

From (1) and (2),

⇒ 1 ken² / 1 m² = 3.88 / 1

⇒ 1 ken² / 1 m² = 3.88

Therefore, the ratios of (a) square kens to square meters (1 ken² / 1 m²) is 3.88

Learn more about the ken here:

https://brainly.com/question/2627020

#SPJ4

The pirate has gone into debt by $38,979 in base 10 due to his encounter with Captain Rusczyk.

To determine the amount of debt, we need to calculate the difference between the value of the goods the pirate stole and the amount demanded by Captain Rusczyk. The pirate initially stole $2345_6, which means it is in base 6. Converting this to base 10, we have $2\times6^3 + 3\times6^2 + 4\times6^1 + 5\times6^0 = 2\times216 + 3\times36 + 4\times6 + 5\times1 = 432 + 108 + 24 + 5 = 569$.

Captain Rusczyk demanded $41324_5, which means it is in base 5. Converting this to base 10, we have $4\times5^4 + 1\times5^3 + 3\times5^2 + 2\times5^1 + 4\times5^0 = 4\times625 + 1\times125 + 3\times25 + 2\times5 + 4\times1 = 2500 + 125 + 75 + 10 + 4 = 2714$.

Therefore, the pirate has gone into debt by $569 - 2714 = -2145$. Since the pirate owes money, we consider it as a negative value, so the pirate has gone into debt by $38,979 in base 10.

Learn more about negative numbers here: brainly.com/question/258076

#SPJ11

The identified parameters are:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/6 minutes^(-1)

rθ = 1/11 minutes^(-1)

ta: Mean time between calls to the center

tθ: Effective response time

∂a: Standard deviation of the time between calls to the center

∂θ: Standard deviation of the effective response time

ra: Rate of calls to the center (inverse of ta, i.e., ra = 1/ta)

rθ: Rate of effective response (inverse of tθ, i.e., rθ = 1/tθ)

Given information:

Mean time between calls to the center (ta) = 6 minutes

Standard deviation of time between calls (∂a) = 4 minutes

Effective response time (tθ) = 11 minutes

Standard deviation of effective response time (∂θ) = 20 minutes

Using this information, we can determine the values of the parameters:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/ta = 1/6 minutes^(-1)

rθ = 1/tθ = 1/11 minutes^(-1)

So, the identified parameters are:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/6 minutes^(-1)

rθ = 1/11 minutes^(-1)

Learn more about Standard Deviation here:

https://brainly.in/question/50665860

#SPJ11

Answer:

7. cos(X) = 3/5 = 0.6

cos(Y) = 4/5 = 0.8

8. cos(X) = 15/17 ≈ 0.8824

cos(Y) = 8/17 ≈ 0.4706

9. cos(X) = 1/2 = 0.5

cos(Y) = (√3)/2 ≈ 0.8660

Step-by-step explanation:

The trigonometric ratio for cosine is given as follows;

\(Cos(\theta) = \dfrac{Adjacent\, side \, to\, angle}{Hypothenus\, side \, length \ of\, the \ triangle}\)

7. The adjacent leg length to ∠X = 27

The length of the hypotenuse side of the triangle = 45

∴ cos(X) = 27/45 = 3/5 = 0.6

Cos(X) = 3/5 = 0.6

The adjacent leg length to ∠Y = 36

∴ cos(Y) = 36/45 = 4/5 = 0.8

cos(Y) = 4/5 = 0.8

8. The adjacent leg length to ∠X = 15

The length of the hypotenuse side of the triangle = 17

∴ cos(X) = 15/17 ≈ 0.8824

The adjacent leg length to ∠Y = 8

∴ cos(Y) = 8/17 ≈ 0.4706

9. The adjacent leg length to ∠X = 13

The length of the hypotenuse side of the triangle = 26

∴ cos(X) = 13/26 = 1/2 = 0.5

Cos(X) = 1/2 = 0.5

The adjacent leg length to ∠Y = 13·√3

∴ cos(Y) = 13·√3/26 = (√3)/2 ≈ 0.8660

cos(Y) = (√3)/2 ≈ 0.8660.

Answer:

Step-by-step explanation:

\(A=(5+2x)(7+2x)\\ \\ A=4x^2+24x+35\)

If 290 different coins are inserted into the vending​ machine, the expected number of rejected​ coins is 57 or 58 coins.

To solve the problem, we need to find the proportion of coins that fall outside the acceptable weight range and then multiply by the total number of coins to find the expected number of rejected coins.

First, we need to find the z-scores corresponding to the lower and upper bounds of the acceptable weight range:

Lower z-score = (5.342 - 5.432) / 0.069 = -1.304

Upper z-score = (5.522 - 5.432) / 0.069 = 1.304

Next, we need to find the proportion of coins that fall outside this range, which is the area under the normal curve to the left of the lower z-score and to the right of the upper z-score:

P(reject) = P(z < -1.304 or z > 1.304)

= P(z < -1.304) + P(z > 1.304)

= 2 * P(z > 1.304) (by symmetry of the normal distribution)

= 2 * [1 - P(z < 1.304)]

= 2 * [1 - 0.9015] (using a standard normal table or calculator)

= 0.197

Therefore, we expect 0.197 or 19.7% of the coins to be rejected, which is:

Expected number of rejected coins = 0.197 * 290 = 57.13 (rounded to two decimal places)

So, we can expect about 57 or 58 coins to be rejected by the vending machine.

Learn more about z-score here https://brainly.com/question/15016913

#SPJ4

Answer:

4x+10

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given system:

Subtract the equations to eliminate x:

Find the value of x:

Answer:

        8w² < 4w(150-w)

Step-by-step explanation:

Square area of  living  : w  · w  =  w²

Money spent : 8 · w²

Square area of  artichokes : (150 - w) · w    

Money earned : 4 · w · (150 - w)

Julia manages to save some money every week. That means that the money earned is bigger than the money spent ( the money spent is less than the money earned)

8 · w² < 4 · w · (150 - w)

The hazard-free POS expressions for the given functions are:

To obtain the hazard-free product of sums (POS) expression for the given functions, we need to follow these steps:

Let's go through each function and apply these steps:

1. Function FEW,X,Y,Z(1,3,4,6,7,11-13):

The given function has the following minterms: 1, 3, 4, 6, 7, 11, 12, and 13.

Writing it in SOP form:

F = WXY'Z' + W'XYZ' + W'XY'Z' + W'XYZ + W'X'Y'Z' + WXY'Z + X'Y'Z' + X'Y'Z

Identifying the essential prime implicants:

Determining the hazard-free prime implicants:

All prime implicants in this case are hazard-free since there are no adjacent minterms.

The hazard-free POS expression is:

F = WXY'Z' + W'XY'Z' + W'X'Y'Z'

2. Function F=EA,B,C,D,E(0,4-7,9,14-17,23) + d(12,29-31):

The given function has the following minterms: 0, 4, 5, 6, 7, 9, 14, 15, 16, 17, and 23.

It also has the don't-care conditions: 12, 29, 30, and 31.

Writing it in SOP form:

F = ABCD'E' + AB'C'D'E + AB'CD'E' + ABC'DE' + ABCDE' + A'BC'D'E' + A'BC'DE' + A'B'C'D'E + A'B'CD'E' + A'B'C'DE' + A'B'CDE'

Identifying the essential prime implicants:

Determining the hazard-free prime implicants:

The hazard-free POS expression is:

F = ABCD'E' + ABCDE' + A'BC'DE' + A'B'CD'E'

So, the hazard-free POS expressions for the given functions are:

To learn more about hazard-free visit:

brainly.com/question/32199820

#SPJ11

If there is no difference between the distributions of scores in two groups, the effect size will be equal to zero.Effect size is a measure used to quantify magnitude of a difference or relationship between variables.

It provides information about the practical significance or importance of an observed effect. In the context of comparing distributions of scores between two groups, a non-zero effect size indicates that there is a difference between the groups.

However, when there is no difference between the distributions of scores in the two groups, it implies that the effect size is zero. This means that the observed effect or relationship is negligible, indicating that the groups are essentially similar and there is no meaningful distinction between them.

To learn more about effect size click here : brainly.com/question/31454248

#SPJ11

Answer:

midine y=2

amplitude -3

period 5pie

The probability that in any given hour fewer than three new visitors will arrive at the website is 0.5948.

a) The probability that in any given hour zero new visitors will arrive at the website is given by;P(X = 0) = (e^-λ λ^0)/0!Where λ = 2.3Thus;P(X = 0) = (e^-2.3 2.3^0)/0!P(X = 0) = (0.1003)/1P(X = 0) = 0.1003b) The probability that in any given hour exactly one new visitor will arrive at the website is given by;P(X = 1) = (e^-λ λ^1)/1!Where λ = 2.3Thus;P(X = 1) = (e^-2.3 2.3^1)/1!P(X = 1) = (0.2303)/1P(X = 1) = 0.2303c) The probability that in any given hour two or more new visitors will arrive at the website is given by;P(X ≥ 2) = 1 - P(X = 0) - P(X = 1)Thus;P(X ≥ 2) = 1 - 0.1003 - 0.2303P(X ≥ 2) = 0.6694d) The probability that in any given hour fewer than three new visitors will arrive at the website is given by;P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2)Thus;P(X < 3) = 0.1003 + 0.2303 + 0.2642P(X < 3) = 0.5948Therefore,The probability that in any given hour zero new visitors will arrive at the website is 0.1003.The probability that in any given hour exactly one new visitor will arrive at the website is 0.2303.The probability that in any given hour two or more new visitors will arrive at the website is 0.6694.The probability that in any given hour fewer than three new visitors will arrive at the website is 0.5948.

Learn more about Probability

brainly.com/question/30034780

#SPJ4

Hey there !!

Answer: One side of the triangle ..

Explanation : One side means a line segment ..

As line segment means a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints.

Please mark me as brainliest ..

thank you ☺️

Using linear functions, it is found that the two plans cost the same for 5000 minutes of calling.

A linear function is modeled by:

\(y = mx + b\)

In which:

For Plan A, the cost is of $25 plus an additional $0.09 for each minute of calls, hence the y-intercept is \(b = 25\), the slope is of \(a = 0.09\), and the function is:

\(A(x) = 0.09x + 25\)

For Plan B, the cost is of $0.14 for each minute of calls, hence the y-intercept is \(b = 0\), the slope is of \(a = 0.14\), and the function is:

\(B(x) = 0.14x\)

The plans cost the same for x minutes of calling, considering that:

\(B(x) = A(x)\)

\(0.14x = 0.09x + 25\)

\(0.05x = 250\)

\(x = \frac{250}{0.05}\)

\(x = 5000\)

The two plans cost the same for 5000 minutes of calling.

To learn more about linear functions, you can take a look at https://brainly.com/question/24808124

Answer: below

Step-by-step explanation: Given f(x) =kxn where k is a constant, then f'(x) = nkx(n - 1)

Can you apply this principle to this problem, Let me know if you have any further questions about this problem. Thanks.

Upvote

1

Downvote

Add comment

Answer:

442

Step-by-step explanation:

Find g(12) first.

12^2 + 4 = 144 + 4 = 148.

Now find f(148).

(3 x 148) -2 = 444-2 = 442.

Answer:

-4/9x + 2/3 =Y.

I hope this

is the answer

Option c. 2

Among the given targets, two targets are correctly described:

Regarding chemical pesticide use, the target is to reduce it by 50% by 2050. This aligns with the vision presented in the Green Food System Strategy.

In terms of chemical fertilizers, the target is to reduce the use of chemical fertilizers produced in Japan from fossil fuels by 30% by 2050. This target is also consistent with the strategy's vision.

The remaining two targets are not correctly described:

The target of expanding the organic market and increasing the ratio of organic farming to arable land to 30% (1 million hectares) by 2050 is not mentioned in the given options.

The target of reducing household food loss by half from the FY2000 level by 2030 is also not mentioned in the given options.

Therefore, the correct answer is option c. 2, as two of the targets are accurately described in the provided options.

Learn more about chemical pesticide here:

https://brainly.com/question/28045448

#SPJ11

Answer:6|g4

Step-by-step explanation:

The type of ANOVA used when there are two independent variables each with more than two levels, and with different participants taking part in each condition is called a Two-Way Between-Subjects ANOVA.

This type of ANOVA examines the effects of two independent variables on a dependent variable. The two independent variables are referred to as factors, and each factor has multiple levels or conditions. The between-subjects design means that each participant only takes part in one condition of each factor.

This type of ANOVA allows researchers to determine if there are significant main effects and interactions between the two independent variables on the dependent variable.

Learn more about dependent variable.

https://brainly.com/question/29430246

#SPJ4

In the given situation the given values can be correctly modeled by a (B) linear function.

What is a linear function?
A linear function has a straight line as its graph. A linear function has the form shown below. a + bx = y = f (x).

A linear function consists of one independent variable and one dependent variable.

The independent and dependent variables are X and Y, respectively.

In mathematics, the terms "linear function" refers to two distinct but connected concepts: In calculus and related subjects, a polynomial function of degree zero or one with a graph that is a straight line is referred to as a linear function.

Therefore, in the given situation the given values can be correctly modeled by a (B) linear function.

Know more about the linear function here:

https://brainly.com/question/15602982

#SPJ1