Find the mZ1 in the figure below.

Answer: f= \(x^2+4x+8+(7/3x-4)\)

Step-by-step explanation:

Careful with simplifying every step.

We have defined the criteria for SAS congruency of triangles.

What is SAS?

The SAS theorem states that "Triangles are congruent if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle."

According to the SAS criteria for triangle similarity, two sides of one triangle are similar to two sides of another triangle if their included angles are congruent.

Hence, we have defined the criteria for SAS congruency of triangles.

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Answer:

There is the graph of money made to cars sold

The Graph is provided in the below image.

Slope and y-intercept are used to graph an equation in the following ways:

To solve the question we follow the steps in the given instructions.

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Step-by-step explanation:

70

*4

___

280.......ans

No, not all square numbers have an odd number of factors. In fact, square numbers can have either an odd or an even number of factors, depending on their prime factorization.

A square number is a number that can be expressed as the product of an integer multiplied by itself. For example, 4 is a square number because it can be written as 2 * 2.

When we analyze the factors of a square number, we find that each factor has a corresponding pair that multiplies to give the square number. For instance, the factors of 4 are 1, 2, and 4. We can see that the pairs are (1, 4) and (2, 2). Thus, 4 has an even number of factors.

However, there are square numbers that have an odd number of factors. Consider the square number 9, which is equal to 3 * 3. The factors of 9 are 1, 3, and 9. In this case, 9 has an odd number of factors.

In conclusion, while some square numbers have an odd number of factors (like 9), others have an even number of factors (like 4). The determining factor is the prime factorization of the square number.

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Answer:

x= 5 (i did it and got it right i read through what i had to do and got 5 as my anwser so i hope this helps you

Step-by-step explanation:

:)

Answer:

jimmy has 12 candy bars left

Step-by-step explanation:

28-7-9=12

Answer:

Jimmy has 12 candy bars.

Step-by-step explanation:

Subtract 28 from 7.
=21

21-9=12.
Jimmy has 12 candy bars left if he eats 7 and his mom takes 9.

Answer:

-a^3 + a^2

Step-by-step explanation:

Combine like terms

(-6a^3 + 5a^3 = -a^3) + (2a^2 - a^2 = a^2)

-a^3 + a^2

The domain and range of the function is given by D:{x|∞<x<∞} and

R:{y|∞<y<∞}

In the given graph we can see that the graph is of straight line .

We know that the straight line graph of the function is of the form

y = mx + c

Now we can say that the graph of the given function is of that form.

The graph passes through (-7,0) and (-5,3)

Slope of the line= 3 / 2

Equation of the line is

y-3 = -3/2(x+5)

or, 2y+3x+9 = 0

Here the domain will be all possible values of x and range will be all possible values of y.

Domain : {x|∞<x<∞}  

Range : {y|∞<y<∞}

A function's domain and range are its constituent parts. A function's range is its potential output, whereas its domain is the set of all possible input values.

A is the domain and B is the co-domain if a function f: A →B exists that maps every element in A to an element in B. 'b', where (a,b) R, provides the representation of an element 'a' under a relation R.

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C. The probability of getting a male and getting someone with blue eyes.

P(MIB) is the probability of getting both a male and someone with blue eyes. This means that it represents the combined probability of both events happening. P(BIM) is the probability of getting a male, given that someone with blue eyes has been selected. The two probabilities are not the same because they measure different events. P(MIB) is measuring the combined probability of two events happening at the same time, while P(BIM) is measuring the probability of one event given the other has already happened.

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Answer:

\(x = 7 \: or \: - 7\)

Step-by-step explanation:

...............maybe

Answer:

as the other person said its 7,-7

Step-by-step explanation:

hope its right olo --______--

that it is difficult to determine an exact percentage of flights that are expected to meet the 20 minute "time to carousel" as it can vary depending on factors such as airport size, number of passengers, and baggage handling procedures. However, according to the Department of Transportation, the average wait time for baggage retrieval at major airports in the United States is around 30 minutes.

In explanation, the time it takes for baggage to reach the carousel after a flight lands is affected by several factors. These include the size of the airport, the number of passengers on the flight, the efficiency of baggage handlers, and any delays or issues that may occur during the transportation of the luggage from the plane to the carousel.

while it is difficult to provide an exact percentage of flights that meet the 20 minute "time to carousel" goal, it is clear that wait times for baggage retrieval can vary and can sometimes exceed 30 minutes. Factors such as airport size and efficiency of baggage handling can contribute to this variation.

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We can see that the density of the lime is greater than that of water. Therefore, the lime will sink in water.

The mass of a substance per unit of space is its density. Density is most frequently represented by the symbol, though Latin character D may also be used. Density is mathematically described as mass divided by volume.

To determine if the lime will sink or float in water, we need to calculate its density and compare it to the density of water. The formula for the volume of a sphere is:

\($V = \frac{4}{3} \pi r^3$$\)

Substituting the given values, we get:

\($V = \frac{4}{3} \pi (2.5 \text{ cm})^3 \approx 65.45 \text{ cm}^3$$\)

The density of the lime is given as 90 grams, so we can calculate its density as:

\($\rho_{\text{lime}} = \frac{m}{V} = \frac{90 \text{ g}}{65.45 \text{ cm}^3} \approx 1.376 \text{ g/cm}^3$$\)

Comparing this to the density of water (1 g/cm3), we can see that the density of the lime is greater than that of water. Therefore, the lime will sink in water.

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Answer:

i am confused. I sorry. Hope tou find the abswer soon tho

Using the formula for the confidence interval and provided value for mean and the upper interval. The answer is 0.05.

In statistics, a confidence interval describes the likelihood that a population parameter would fall between a set of values for a given percentage of the time. Confidence ranges that include 95% or 99% of anticipated observations are frequently used by analysts.

The alpha value is 0.025, and the associated critical value is 1.96 for a two-tailed 95% confidence interval. This indicates that we can subtract 1.96 standard deviations from the mean, or the mean, to determine the upper and lower boundaries of the confidence interval.

sample mean = 0.17

upper limit = 0.29

upper limit = sample mean + margin

margin = 0.29-0.17 = 0.12

lower limit = sample mean - margin

=0.17-0.12 = 0.05

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The value of the given expression will be 4.

Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication and division.

Given that the expression is 2⁴ / ( 3.2 x 0.8 0 + 1.44 ). SOlve the expression as below,

E = 2⁴ / ( 3.2 x 0.8 ) + 1.44 )

Solve the denominator by mathematical operation.

E = 16 / ( 2.56 + 1.44 )

Divide the numerator by denominator,

E = 16 / 4

E = 4

Therefore, the solution of the expression is 4.

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Answer: C

Step-by-step explanation:

The red graph is the result of reflecting the graph of y=f(x) across the x-axis and then translating 1 unit to the right.

The initial position of the point W (-13, 9)

The transformed position of the point W' (-9, -13)

when transformed 90 degrees counterclockwise, the coordinates of the original position is swapped and the y-coordinate is negated

That is if the W coordinate is (x,y), the transformation W coordinate in 90 degrees counter-clockwise will be (-y, -x )

Since W is (-13, 9)

Then W' will be ( -9 , -13)...In 90 degrees counterclockwise

the Copeland voting method cannot violate the fairness criteria, specifically the Condorcet Criterion, because it is designed to identify the candidate who has the most pairwise victories, thereby ensuring that the winner is the candidate who wins in a pairwise comparison against every other candidate.

The Copeland voting method is a voting system that aims to determine the winner in an election by comparing the pairwise majority of each candidate. It calculates a score for each candidate based on the number of pairwise victories they have over other candidates.

One of the fairness criteria that voting methods are often evaluated against is the "Condorcet Criterion." The Condorcet Criterion states that if a candidate wins in a pairwise comparison against every other candidate, then they should be the overall winner of the election.

In the Copeland voting method, the winner is determined based on the candidate with the highest Copeland score, which is the net number of pairwise victories. If a candidate has more pairwise victories than any other candidate, they will have the highest Copeland score and will be declared the winner.

Since the Copeland voting method is based solely on pairwise comparisons and the net number of victories, it inherently satisfies the Condorcet Criterion. If a candidate wins in a pairwise comparison against every other candidate, their Copeland score will reflect that, and they will be declared the winner. It is mathematically impossible for the Copeland voting method to violate the Condorcet Criterion.

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The correct answer is option C, when the distribution of the data is approximately symmetric and bell-shaped.

According to the Empirical Rule, also referred to as the 68-95-99.7 Rule, for a normal distribution, roughly 68% of the data will lie within one standard deviation of the mean, 95% of the data will lie within two standard deviations of the mean, and 99.7% of the data will lie within three standard deviations of the mean.

Only when the distribution of the data is symmetric and bell-shaped does this rule hold.

The Empirical Rule cannot be used to estimate percentages if the data is skewed to the left or right.

The Empirical Rule can be used to predict the population from which the data were taken, making it a useful tool when examining data with a normal distribution.

It's crucial to remember that this rule is merely an estimation and may not be correct depending on whether the data follows a normal distribution.

Complete Question:

The empirical rule can be used to estimate some specific percentages _______.

Select one:

A. when the distribution of the data is skewed to the right.

B . when the distribution of the data is skewed to the left.

C. when the distribution of the data is approximately symmetric and bell-shaped.

D. when the distribution of the data has any shape.

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Answer

554,400 seconds is the answer

The probability of exactly two arrivals occurs in an hour is 0.224

From the question, we have the following parameters that can be used in our computation:

Mean, λ = 3 arrivals per hour

The probability of a Poisson distribution is represented as

P(x) = λˣe⁻λ/x!

In this case,

x = 2

This is so because we are to calculate the probability of exactly two arrivals occurs in an hour

So, we have

P(x = 2) = λ² * e⁻λ/2!

Substitute λ = 3

So, we have

P(x = 2) = 3² * e⁻³/2!

Solving further, we have

P(x = 2) = 9 * e⁻³/2

Evaluate

P(x = 2) = 0.224

Hence, the probability of the Poisson distribution is 0.224

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Each day's weight can then be plotted as a point on the graph, and a line can be drawn connecting the points to show the trend in the squirrel's weight over time.

What is Graph ?

Graph can be defined as visual representation of data using given ordered pairs.

For tracking the weight of a baby squirrel over a month, a line graph would be the best option.

A line graph is used to display data that changes continuously over time, making it ideal for showing the daily weight of the squirrel over the course of a month.

The horizontal axis can represent the time (in days), and the vertical axis can represent the weight of the squirrel.

Therefore, Each day's weight can then be plotted as a point on the graph, and a line can be drawn connecting the points to show the trend in the squirrel's weight over time.

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The equation for the given phrase is 4x-7=37 and the solution for the obtained equation is 11.

The given unknown number is x.

Seven less than four times a number, x is

4x-7

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

So, the equation is

4x-7=37

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Now, the solution is

4x=37+7

4x=44

x=44/4

x=11

Therefore, the equation for the given phrase is 4x-7=37 and the solution for the obtained equation is 11.

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The first step in the construction of a line perpendicular to line AB and passing through an external point m is:

a. place the compass needle on m and keeping the compass width the same, draw two arcs that intersect the line AB

To construct a perpendicular line, a compass and a scale are used.

Consider a line AB and an external point M.

Step 1:

Place the compass needle on M and keeping the compass width the same, draw two arcs that intersect the line AB.

Step 2:

Name the two intersecting points on line AB as X and Y.

Draw the arcs from these two points to the opposite side of point M with the same compass width.

Step 3:

Name the intersecting point of two arcs as N.

Draw a line connecting the two points M and N using scale.

Step 4:

Using a protractor, measure the angle of the line MN with the line AB.

The angle must show 90°.

Thus, the line MN perpendicular to line AB and passing through an external point M is constructed.

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Answer:

a. place the compass needle on m and keeping the compass width the same, draw two arcs that intersect the line AB

Step-by-step explanation:

To prove angle abd and angle cbd are congruent using a proof by contradiction, the assumption statement that starts the proof is Angle abd and angle cbd are not congruent.

Proof by contradiction is a technique used in logic and mathematics to verify the truth or validity of a claim by demonstrating how presuming the proposition to be incorrect results in a contradiction.

A proof by contradiction first starts with the negation, or opposite of the hypothesis.

In context of the problem, the proof by contradiction will start by the opposite . Since we are to prove that angle abd and angle cbd are congruent, the opposite is Angle abd and angle cbd are not congruent.

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we are given the following function:

This is a function of the form:

Where the point (h, k) is the vertex of the parabola that represents the graph of the function. Since the point "a" in the function is:

This means that the vertex is a minimum and that minimum is located at the point:

A truth table for a circuit with three inputs and four outputs would need 2^3=8 rows to fully describe its behavior.

A truth table is a table that lists all possible input combinations and the corresponding output for each combination. For a circuit with three inputs, there are 2^3 = 8 possible input combinations (since each input can be either 0 or 1). For each of these input combinations, the circuit will produce four outputs. Therefore, the truth table would need 8 rows to list all possible input-output combinations.

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