Please help ASAP
What is the greatest common factor of 9 and 12?
3
9
36
108

So... I looked up this question before asking BUT some people said it was wrong ???? so I wanted to get some second opinions.

Answer:

4) C

5) D

Step-by-step explanation:

4) Solving by substitution means you will try to get one of the variables isolated for one of the equations (y=_____), then plug that in to the other equation. C is the best answer choice for a first step in isolating a variable

5) For these kinds of questions it is best to convert the equations to be in the same form (y=mx+b or Ax+By=C). You should get y=3x+5 for both equations, meaning they are the same equations, therefore infinite solutions exist

Answer:

given

Step-by-step explanation:

domains is always the horizontal which is (x) so domain is (6,-9)

Answer:

The model on the top right.

Answer:

your answer would be the top right one

Step-by-step explanation:

I don't really know how to explain how I got my answer in words sorry.

Hope this helps! Have a great day ahead. Tell me if im wrong :) Stay Safe <3

The area of the parallelogram is \(\sqrt{132}\).

A parallelogram is a quadrilateral with two pairs of parallel sides. The opposite sides of a parallelogram are equal in length, and the opposite angles are equal in measure. Also, the interior angles on the same side of the transversal are supplementary. Sum of all the interior angles equals 360 degrees.

Given that,

vertices k(1, 1, 3), l(1, 3, 5), m(6, 9, 5), and n(6, 7, 3)

Area of Parallelogram = |KL × KN|

KL = (1, 1, 3) - (1, 3, 5) = (0, 2, 2)

KN = (1, 2, 3) - (3, 7, 3) = (2, 5, 0)

Area of the parallelogram = cross product of two vectors, represented by the adjacent sides.

Area of Parallelogram = |(0, 2, 2) × (2, 5, 0)|

                                    = |i(2 × 0 - 5 × 2) - j(0 × 0 - 2 × 2) + k(0 × 5 - 2 × 2)|

                                    = |i(-10) - j(-4) + k(-4)|

                                    = |-10i + 4j - 4k|

                                    = \(\sqrt{(-10)^{2}+(4)^{2}+(-4)^{2} }\)

                                    = \(\sqrt{100+16+16}\)

                                    = \(\sqrt{132}\)

Hence, The area of the parallelogram is \(\sqrt{132}\).

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Answer:

this is the way we calculate it ♡♡♡

Answer:

To create the cylindrical travel case, we need approximately 588.75 square inches of leather.

Answer:

8:21

Step-by-step explanation:

,P(X ≥ 10) = 1 - P(X < 10) = 1 - 0.0000380 = 0.9999620 (rounded to 7 decimal places)The probability that 10 or more of the flights were on time is 0.9999620, or approximately 1.0.

To find the probability that 10 or more of the flights were on time, we need to use the binomial distribution formula, which is given as:P(X = k) = nCk * p^k * (1-p)^(n-k)Where P(X = k) is the probability of k successes, n is the total number of trials, p is the probability of success on a single trial, and nCk is the number of combinations of n things taken k at a time.To apply this formula to the given problem, we need to identify the values of n, k, and p. From the problem statement, we know that there were a total of 60 flights, and we want to find the probability of 10 or more of them being on time. Therefore, n = 60 and k ≥ 10. The probability of a single flight being on time is not given, so we cannot use it directly. However, we can use the fact that the overall percentage of flights that were on time is 80%, or 0.8. This means that p = 0.8.To find the probability that 10 or more of the flights were on time, we need to add up the probabilities of all the possible values of k that meet this criterion. That is:P(X ≥ 10) = P(X = 10) + P(X = 11) + ... + P(X = 60)nC10 * p^10 * (1-p)^(n-10) + nC11 * p^11 * (1-p)^(n-11) + ... + nC60 * p^60 * (1-p)^(n-60)Using a calculator or computer software, we can calculate each of these probabilities and then add them up. However, this would be quite time-consuming. Instead, we can use the complement rule to find the probability that fewer than 10 of the flights were on time, and then subtract this from 1. That is:P(X ≥ 10) = 1 - P(X < 10)P(X < 10) = P(X = 0) + P(X = 1) + ... + P(X = 9)nC0 * p^0 * (1-p)^(n-0) + nC1 * p^1 * (1-p)^(n-1) + ... + nC9 * p^9 * (1-p)^(n-9)Again, we can use a calculator or software to find each of these probabilities and add them up. Doing so gives:P(X < 10) = 0.0000380 (rounded to 7 decimal places)

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The probability that 10 or more flights were on time is approximately 0.9992 or 99.92%.

To find the probability that 10 or more of the flights were on time, we need to use the binomial distribution formula which is given by;

P(X = k) =\((nCk) * p^k * (1 - p)^(n - k)\)

Where;n is the total number of flights, and p is the probability of a flight being on time.

k is the number of flights that are on time.

We are given;

n = 15 flights

p = 0.70

The probability that a flight will be on time k ≥ 10, that is 10 or more flights are on time.

Now we can solve for the probability as follows;

P(X ≥ 10) = P(X = 10) + P(X = 11) + ... + P(X = 15)

P(X ≥ 10) = \((15C10 * 0.70^10 * 0.30^5) + (15C11 * 0.70^11 * 0.30^4) + (15C12 * 0.70^12 * 0.30^3) + (15C13 * 0.70^13 * 0.30^2) + (15C14 * 0.70^14 * 0.30^1) + (15C15 * 0.70^15 * 0.30^0)\)

Using a calculator, we get;

P(X ≥ 10) = 0.9992

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So, your first move should be to remove a number of sticks that is less than or equal to 21, but also leaves your opponent with 4 sticks or more. This will set you up for success in the game.

The first few numbers in the Fibonacci sequence are: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, and so on. To determine the number of sticks a player can remove, they look at the previous two numbers in the sequence and add them together. For example, if the previous two numbers were 3 and 5, the player could remove 8 sticks.

To start, we need to find the largest number in the Fibonacci sequence that is less than or equal to 500. Looking at the sequence, we see that 21 is the largest number that fits this criteria. Therefore, on your first move, you can remove up to 21 sticks from the pile.

But should you remove all 21 sticks? Not necessarily. In Fibonacci nim, it is often advantageous to leave your opponent with a certain number of sticks that will force them to make a move that is disadvantageous. One such number is 4. If you can leave your opponent with 4 sticks, they will be forced to remove all 4 and you willbe left with a favorable position.

So, your first move should be to remove a number of sticks that is less than or equal to 21, but also leaves your opponent with 4 sticks or more. This will set you up for success in the game.

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Simplified Square Root for √240 is 4√15

Step by step simplification process to get square roots radical form: First we will find all factors under the square root: 240 has the square factor of 16. Let's check this width √16*15=√240. Now extract and take out the square root √16 * √15. All radicals are now simplified.

Answer: That answer is correct option A

Step-by-step explanation: doing point giveaways so stay tuned guys!

Answer:

No

Step-by-step explanation:

Linear equations, when graphed, look like straight lines.

Examples include:

y= mx + b

y = 3

x + 2 = 0

y + 6 = 0

y = 7x +2

Answer:

Dad = 47, Mom = 39, Fritz = 11, Erika = 15 and Adele = 4

Step-by-step explanation:

Let M = Mom's age, D = Dad's age, F = Fritz's age, A = Adele's age and E = Erika's age.

Given that

1) Mom is 8 years younger than Dad, we have D = M + 8   (1)

2) Dad is 2 times as old as Fritz. D = 2F   (2)

3) Adele is 4 years old. A = 4     (3)

4) Fritz's age plus Adele's age equals Erika's age. F + A = E   (4)

5) Mom was 24 when Erika was born. M = E + 24    (5)

6) In 9 years, Mom will be twice as old as Erika will be. M + 9 = 2(E + 9)   (6)

Substituting (5) into (6), we have

E + 24 + 9 = 2(E + 9)

E + 33 = 2E + 18

subtracting E from both sides, we have

2E - E + 18 = 33 + E - E

E + 18 = 33

subtracting 18 from both sides, we have

E + 18 - 18 = 33 - 18

E = 15

M = 15 + 24 = 15 + 24 = 39

From (4) F = E - A = 15 - 4 = 11

From (1) D = M + 8 = 39 + 8 = 47

So, their ages are Dad = 47, Mom = 39, Fritz = 11, Erika = 15 and Adele = 4

Answer:

The correct answer is False

Step-by-step explanation:

Similar polygons are two polygons with the same shape, but not the same size. Similar polygons have corresponding angles that are congruent, and corresponding sides that are proportional.

Hope this helps:) Goodluck!

The equilibrium price is $0 and the equilibrium quantity is 5 units.

To find the equilibrium price and quantity, we need to set the quantity demanded equal to the quantity supplied and solve for the equilibrium values.

Setting Q_d = Q_s, we can equate the equations for demand and supply:

-2Q - 2Q_d = -5 + 3Q_s

Since we know that Q_d = Q_s, we can substitute Q_s for Q_d:

-2Q - 2Q_s = -5 + 3Q_s

Now, let's solve for Q_s:

-2Q - 2Q_s = -5 + 3Q_s

Combine like terms:

-2Q - 2Q_s = 3Q_s - 5

Add 2Q_s to both sides:

-2Q = 5Q_s - 5

Add 2Q to both sides:

5Q_s - 2Q = 5

Factor out Q_s:

Q_s(5 - 2) = 5

Q_s(3) = 5

Q_s = 5/3

Now that we have the value for Q_s, we can substitute it back into either the demand or supply equation to find the equilibrium price. Let's use the supply equation:

P = -5 + 3Q_s

P = -5 + 3(5/3)

P = -5 + 5

P = 0

Therefore, the equilibrium price is $0 and the equilibrium quantity is 5 units.

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The correct pair of constraints that needs to be added to specify that production of product 2 in period 4 and in period 5 differs by no more than 80 units is: P24 - P25 <= 80; P25-P24 <= 80. Therefore, the correct option is 5.

Here, the given information is Pij = the production of product i in period j. We need to find the pair of constraints that will specify that production of product 2 in period 4 and in period 5 differs by no more than 80 units. Thus, let the production of product 2 in period 4 and in period 5 be represented as P24 and P25 respectively.

Therefore, we can write the following inequalities:

P24 - P25 <= 80

This is because the production of product 2 in period 5 can be at most 80 units less than that of period 4. This inequality represents the difference being less than or equal to 80 units.

P25-P24 <= 80

This is because the production of product 2 in period 5 can be at most 80 units more than that of period 4. This inequality represents the difference being less than or equal to 80 units.

Therefore, we need to add the pair of constraints P24 - P25 <= 80 and P25-P24 <= 80 to specify that production of product 2 in period 4 and in period 5 differs by no more than 80 units. Hence, option 5 is the correct answer.

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Answer:

Step-by-step explanation:

The y-intercept of a function is the point where the function crosses the y-axis. In the case of the logarithmic function f(x) = log3(x + 2) + 1, the y-intercept is the point where x = 0.

When x = 0, the expression log3(x + 2) is undefined. However, the expression log3(x + 2) + 1 is equal to 1, regardless of the value of x. Therefore, the y-intercept of the function is the point (0, 1), which means that the correct answer is B.

Answer:

Is 50

Step-by-step explanation:

I don’t know

Answer: 60 degrees

Step-by-step explanation: Because all sides are equilateral, and in an equilateral triangle all angles are 60 degrees, hope that helps.

Answer:

slope = 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (0, 7 ) and (x₂, y₂ ) = (3, 10 )

m = \(\frac{10-7}{3-0}\) = \(\frac{3}{3}\) = 1

The smallest number of consumers that Timex can survey to guarantee a margin error of 0.05 or less at a 99% confidence level is 700. Option D.

The z critical value at 99% confidence interval is given as 2.58

To get the sample size, we have to make use of the formula that is written as

n = (Z critical / ME)² p(1 - p)

the proportion is not given, hence we would assume it to be 50 percent

When we put the values in the formula above we would have:

(2.58 / 0.05)²0.5(1 - 0.5)

2662.56 * 0.5 * 0.5

= 665.64

This value would be approximated to the nearest hundred, hence the sample number would be 700. Option D.

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To increase real GDP and bring it closer to potential GDP during a recession, the government could increase government spending and/or decrease taxes.

During a recession, when real GDP is below potential GDP, the government can use fiscal policy tools to stimulate economic growth and close the GDP gap. The two options that can be effective in this situation are increasing government spending and decreasing taxes.

Increase government spending: By increasing spending on infrastructure projects, education, healthcare, or other sectors, the government can create demand in the economy, which leads to increased production and employment, ultimately raising real GDP.

Decrease taxes: Reducing taxes can provide individuals and businesses with more disposable income, encouraging consumption and investment. This increased spending and investment can boost aggregate demand, leading to higher production levels and closing the GDP gap.

Decreasing government spending and increasing taxes, on the other hand, would have contractionary effects, potentially exacerbating the recessionary conditions by reducing overall demand in the economy. Therefore, these options are not suitable for increasing real GDP during a recession.

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A collection of individuals who are committed to working together to achieve a common goal describes a team.

A collection of individuals who are committed to working together to achieve a common goal forms a team. A team typically consists of individuals with complementary skills, knowledge, and expertise who come together to collaborate and combine their efforts towards a shared objective.

Team members work together in a coordinated manner, leveraging their individual strengths and abilities, to accomplish tasks, solve problems, make decisions, and ultimately achieve the team's desired outcome or goal. The common goal serves as a unifying force that guides the team's actions and motivates its members to work collectively.

Effective teams often exhibit characteristics such as clear communication, trust, mutual support, cooperation, and shared accountability. They recognize the importance of collaboration and synergy, understanding that by working together, they can achieve more than what each individual could accomplish alone.

Teams can exist in various settings, including workplaces, sports teams, community organizations, and academic institutions. They can range from small, tightly knit groups to large, multidisciplinary teams, depending on the nature and complexity of the goal they are pursuing.

In summary, a team is a cohesive group of individuals who come together with a shared commitment to collaborate, combine their skills, and work towards a common goal, utilizing their collective efforts and resources to achieve success.

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Option - B : Decision support system is a flexible tool for data analysis, since its reports do not have a fixed format.

  Decision support systems, a subset of business intelligence, are created to help organisations make sensible business decisions based on vast volumes of analysed data. Huge volumes of data are analysed using an interactive information system called a decision support system (DSS) to aid in the direction of business choices. A DSS aids management, operations, and planning levels of an organisation in making better decisions by assessing the importance of uncertainties and the tradeoffs involved in selecting one option over another. A DSS uses a variety of raw data, papers, personal knowledge, and/or business models to aid users in making decisions. A DSS may make use of relational data sources, cubes, data warehouses, electronic health records (EHRs), income projections, sales projections, and other sources.

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Using concepts of statistics, we got 7% people are from age 18-24,and 15% for criminal arrests,65 and older are in 13% population and cover less than 1% crime rate.

The topic of crime in the United States is very large, technically covering any action that is punishable under a state or federal law. Any analysis of the topic  requires division into further sub-categories. One common way to do this is  by limiting analysis to crimes involving jail time (i.e. misdemeanors and felonies, which generally differ via the length of jail time involved), then differentiate between violent crimes or property crimes. Violent crimes are described as offenses which involve force or the threat of force, while property crime majorly includes offences involving the taking of money or property, but where there is not any  force or threat of force against the victims. Property crimes are outnumbering violent crimes in the U.S. in 2020, numbering 6.45 million and 1.31 million respectively. Larceny was the actually most common property crime with 4.6 million incidents, while the aggravated assaults accounted for around two thirds of violent crimes.

Hence, percentage of people whose age is in between 18-24 is 7%,

people from age 18-24 engaged in illegal work=15%,

percentage of people whose age is 65 or more than =13%,

people involved in crime having age more than or equal to 65=1%

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Answer:

the answer to your question is above

Answer:

6

Step-by-step explanation:

(2+9)+3 you will get 14

14-8 is 6

Given differential equation is \($dy = (t^{2} + 2t + 1)(y^{2} - 4)dt$\).The equilibrium solutions of the differential equation are (-1,-2),(-1,2).

Equilibrium solutions are obtained by solving dy/dt=0. We have,

\($(t^{2} + 2t + 1)(y^{2} - 4) = 0$\)

Solving

\(t^{2} + 2t + 1=0$\)

we get t=-1,-1

Similarly, solving

\(y^{2} - 4 = 0,\) we get y=-2, 2.

Therefore, the equilibrium solutions are (-1,-2),(-1,2).

The equilibrium solutions are (-1,-2),(-1,2).

The equilibrium solutions are shown as red dots in the graph below:

Three solution curves that pass through the points (0,0), (0,4), and (0,-4) are shown below.

The equilibrium solutions of the differential equation are (-1,-2),(-1,2). The slope field and equilibrium solutions are shown in the graph. Three solution curves that pass through the points (0,0), (0,4), and (0,-4) are also shown in the graph.

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