50 POINTS AND BRAINLYEST Triangle NMO has vertices at N(−5, 2), M(−2, 1), and O(−3 , 3). Determine the vertices of image N′M′O′ if the preimage is reflected over x = −1.

N′(5, −2), M′(2, 1), O′(3, 3)
N′(−5, 5), M′(−2, 3), O′(−3, 7)
N′(3, 2), M′(0, 1), O′(1, 3)
N′(−5, −2), M′(−2, −1), O′(−3, −3)

The answer is , the interest rate charged by a local bank this quarter for new home loans is a continuous variable.

The interest rate charged by a local bank this quarter for new home loans is a continuous variable.

Let's look into the explanation below.

A variable is anything that can be calculated, measured, or known.

We can categorize the variables into two types; discrete variables and continuous variables.

The type of variable depends on the data type being collected.

A discrete variable refers to data that can be counted, for example, the number of children in a family, number of pets, number of apples, etc.

While continuous variable refers to data that is measurable, for example, height, weight, distance, etc.

Explanation

Interest rates are measured in percentages and range from 0 to 100 percent.

The interest rate charged by a local bank for new home loans is a continuous variable because it can take on any value within a specific range.

For instance, it can be 5.6%, 5.7%, 5.61%, and so on.

Therefore, the interest rate charged by a local bank this quarter for new home loans is a continuous variable.

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Answer:

C

Step-by-step explanation:

Line AC is equal to line DF.

Answer: The answer is C

Step-by-step explanation:

The way it is written is very important

it goes

AB is to DE

BC is to EF

AC is to DF

Answer:

\( \frac{61}{20} \)

Step-by-step explanation:

\( \frac{3}{4} + ( \frac{4}{3} - \frac{1}{2} + \frac{2}{3} + \frac{4}{5} ) \\ \\ \frac{3}{4} + (( \frac{4}{3} - \frac{1}{2}) - \frac{2}{3} + \frac{4}{5} ) \\ \\ \frac{3}{4} + ( \frac{4 + 3}{3} - \frac{1}{2} + \frac{4}{5} \\ \\ \frac{3}{4} + ( \frac{6}{3} - \frac{1}{2} + \frac{4}{5}) \\ \\ \frac{3}{4} + (2 - \frac{1}{2} + \frac{4}{5} )\\ \\ \frac{3}{4} + \frac{20 - 5 + 8}{10} \\ \\ \frac{3}{4} + \frac{15 + 8}{10} \\ \\ \frac{3}{4} + \frac{23}{10} \\ \\ \frac{15 + 46}{20} \\ \\ \frac{61}{20} \)

The utility function represents Bella's preferences, where "u" is the utility, "x" is one good, and "y" is another good.

To compute her MRSxy, which stands for marginal rate of substitution between x and y, we need to take the derivative of the utility function with respect to "x" and divide it by the derivative of the utility function with respect to "y". MRSxy = (MUx/MUy) = (1.5x0.5y-0.3)/(0.7x0.5y-0.3). When x = 2 and y = 14, MRSxy = (1.5x2^0.5x14^-0.3)/(0.7x2^0.5x14^-0.3) = 1.71 (rounded to two decimal places). The MRSxy represents the rate at which Bella is willing to substitute good x for good y while still maintaining the same level of satisfaction. The higher the MRSxy, the more willing she is to substitute x for y. This calculation was done within the word count of 100 words. To compute Bella's Marginal Rate of Substitution (MRSxy) using the utility function U = 3x^0.5y^0.7, we first need to find the partial derivatives of U with respect to x and y.
∂U/∂x = 1.5x^(-0.5)y^0.7
∂U/∂y = 2.1x^0.5y^(-0.3)
Now, we find the MRSxy by dividing the marginal utility of x by the marginal utility of y:
MRSxy = (∂U/∂x) / (∂U/∂y)
With x = 2 and y = 14, we have:
MRSxy = (1.5(2)^(-0.5)(14)^0.7) / (2.1(2)^0.5(14)^(-0.3))
After calculating the values, MRSxy ≈ 0.533.

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Answer:

A.

Step-by-step explanation:

x can be <= -4 or >= 4 because  we have the absolute value of x (|x|).

Answer:

A

Step-by-step explanation:

..................................

Answer:

Segment VU (or u can say UV)

Step-by-step explanation:

A line segment has two endpoints. It contains these endpoints and all the points of the line between them. You can measure the length of a segment, but not of a line.

Answer:

87 times

Step-by-step explanation:

This highlights the importance of having accurate testing methods and procedures in place to minimize the occurrence of such errors and to ensure the safety of consumers.

Food inspectors play a crucial role in ensuring the safety of food products by conducting hypothesis tests. In this context, the null hypothesis (H0) states that the food is safe, and the alternative hypothesis (Ha) states that the food is not safe. The scenario you described, where the sample suggests the food is safe but it actually is not, represents a Type II error. In a Type II error, the null hypothesis (H0) is incorrectly accepted when it should have been rejected in favor of the alternative hypothesis (Ha). In other words, the food is deemed safe based on the sample when, in reality, it is unsafe. To summarize, in the context of food inspection, a Type II error occurs when a sample incorrectly indicates that a food product is safe despite it actually being unsafe.

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Answer:

Step-by-step explanation:

first step is to subtract 12 from both side, also 5h-8h =-3h

-3h>18-12

-3h>6 we divide by 3

-h>2 we multiply by -1

h<-2

Answer:

h < -2

Step-by-step explanation:

So first you have to add the like terms (5h - 8h) to get -3h

-3h + 12 > 18

Then you subtracy 12 from 18 which would be 6

-3h > 6

Then you just divide 6 by -3 and get -2. (Remember to flip the greater/less than sign)

h < -2

Answer:

8.4

Step-by-step explanation:

Instructions

This calculator computes the mean absolute deviation from a data set:

You do not need to specify whether the data is for an entire population or from a sample. Just type or paste all observed values in the box above. Values must be numeric and may be separated by commas, spaces or new-line. Press the "Submit Data" button to perform the computation. To clear the calculator, press "Reset".

What is the mean absolute deviation

The mean deviation is a measure of dispersion, A measure of by how much the values in the data set are likely to differ from their mean. The absolute value is used to avoid deviations with opposite signs cancelling each other out.

Mean absolute deviation formula

This calculator uses the following formula for calculating the mean absolute deviation:

$ MAD =\frac{1}{n} \sum_{i=1}^n |x_i-\bar{x}|$

where n is the number of observed values, x-bar is the mean of the observed values and xi are the individual values.

Answer:

81

Step-by-step explanation:

If a = 4, the exponent will be \(3^{4}\).

\(3^{4}\) represents 3 being multiplied by itself 4 times.

\(3^{4}\) = 3·3·3·3

\(3^{4}\)=9·3·3

\(3^{4}\)=27·3

\(3^{4}\)=81

Your product is 81.

To organize the provided data, we can create a table comparing the samples of couples with children (sample 1) and childless couples (sample 2) as follows:

Sample Sample Size Sample Mean Sample Standard Deviation

1 78 51.1 4.7

2 94 45.2 12.1

In this table, we have listed the sample number (1 and 2), the sample size (number of couples in each group), the sample mean (average Marital Satisfaction Inventory score), and the sample standard deviation (measure of variability in the scores) for each group. This organization allows us to compare the data and proceed with hypothesis testing on the difference in population means between the two groups.

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The step which is necessary in verifying that lnB + 3 = −3t is a solution to dB/dt = -3B is differentiate the function.

In mathematics, differentiation is the process of determining the derivative, meaning rate of change, of such a function.

Now according to the question; the given function is ;

lnB + 3 = −3t

Differentiate the function with respect to t;

(1/B)(dB/dt) + 0 = -3

Further simplifying;

(dB/dt) = -3B which is the requites solution for the function.

Therefore, to solve the given function differentiation is needed to be done.

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Without knowing the specific attitudes being measured, it is impossible to provide a definitive answer. However, we can provide a general explanation of how to find the average attitude using the arithmetic mean (A.M.), median, and mode.

To find the A.M., you would add up all the attitude scores for the 60 people and divide by 60. This would give you the average attitude score for the group.

To find the median, you would arrange the 60 attitude scores in order from lowest to highest and identify the middle value. If there is an even number of values, you would take the average of the two middle values. This would give you the attitude score that is most typical of the group.

To find the mode, you would identify the attitude score that appears most frequently in the group. This would give you the attitude that is most common among the group.

Overall, using multiple measures of central tendency can give you a more comprehensive understanding of the attitudes of the group. However, the specific measure(s) used would depend on the nature of the data being analyzed.

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Answer:

try with this link https://es.symbolab.com/solver/square-roots-calculator

Step-by-step explanation:

A scientific hypothesis is a proposed explanation or prediction based on limited evidence or prior knowledge, which is subject to further investigation and testing.

A guess is a speculative, unsupported statement without any logical basis, whereas a hypothesis is an educated assumption derived from existing knowledge, observations, or theories. Unlike a guess, a hypothesis is testable and can be supported or refuted by evidence gathered through scientific methods.

Scientists need a hypothesis to provide a framework for their research and guide their investigations. It helps them define the specific question they want to answer and provides a starting point for designing experiments or making observations. By formulating a hypothesis, scientists can systematically evaluate and analyze data, ultimately leading to a deeper understanding of the phenomenon under investigation.

There are indeed scientific hypotheses that cannot be directly tested or proven due to practical or ethical constraints. For example, hypotheses related to historical events that occurred in the distant past may not have accessible evidence for direct testing. Additionally, some questions related to consciousness, subjective experiences, or philosophical concepts may lie beyond the scope of scientific inquiry, as they may not be objectively measurable or observable.

While science has its limitations, it is a powerful tool for investigating and understanding the natural world. However, there are questions that fall outside the realm of scientific inquiry and require other methods of investigation, such as philosophical or ethical considerations.

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The y-intercept is determined as the point where the graph crosses the y-axis. At this point x equals 0, and y takes on any other value.

The graph provided shows this point as (0, 2).

That is, when x = 0, y = 2

The answer therefore is the third option (0, 2)

Answer:

The data set is:

S = {4.5, 4.5, 4.5, 4.5, 6, 8, 10, 12, 13.5, 13.5, 13.5, 13.5}

Step-by-step explanation:

Consider the ordered data set:

S = {4.5, 4.5, 4.5, 4.5, 6, 8, 10, 12, 13.5, 13.5, 13.5, 13.5}

The lower extreme is: 4.5

The upper extreme is: 13.5

The median for an even number of observations is the mean of the middle two values.

\(\text{Median}=\frac{6^{th}+7^{th}}{2}=\frac{8+10}{2}=9\)

The first quartile (Q₁) is defined as the mid-value between the minimum figure and the median of the data set.

Q₁ = 4.5

The 3rd quartile (Q₃) is the mid-value between the median and the maximum figure of the data set.

Q₃ = 13.5

A box plot that has no whiskers has, Range = Interquartile Range.

Compute the range as follows:

\(Rangw=Max.-Min.=13.5-4.5=9\)

Compute the Interquartile Range as follows:

\(IQR=Q_{3}-Q_{1}=13.5-4.5=9\)

Thus, the box pot for the provided data has no whiskers.

Answer:

D

Step-by-step explanation:

Answer is 35cm hope it will help you .

EXPLAINATION: π.r² = 3850 cm²  

⇒ r² = 3850/π = 3850/3,14 ≈ 1225.5

⇒ r = √ 1225.5 ≈ 35 cm

P/s: π ≈ 3.14

ANSWER: r = 35 cm

Ok done. Thank to me :>

The solution of the system of equation x - y = 4, x + y = 2 is (-1, 3).

System of equation can be formed using different method such as graphical method, elimination method and substitution method.

Therefore, let's solve the system of equation by using elimination method.

x - y = 4

x + y = 2

subtract the equations

2y = -2

divide both sides of 2

y = -2 / 2

y = -1

Hence, let's substitute y in equation(ii)

x + y = 2

x - 1 = 2

x = 2 + 1

x = 3

Therefore, the solution is (-1, 3)

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The measure of the angle that complements m∠W is 17°. Option C

Complementary angles are defined as angles that sum up to 90 degrees.

They are also called angles at right angle.

Example:

If x and y are termed complementary angles, then

x + y = 90°

From the information given, we have that;

m∠W is complementary to another unknown angle x

This is represented as;

x + m∠W = 90°

But m∠W = 73°

Substitute the value into the equation

x + 73° = 90°

collect like terms

x = 90 - 73

x = 17°

Thus, the measure of the angle that complements m∠W is 17°. Option C

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y = 3x +4

3 is the slope. Rise 3 run 1 or up 3 right 1.

4 is the y-intercept

Gerard concluded that triangle with given sides cannot be used as  building-frame support because it is not right triangle, he come to this conclusion because the Pythagoras-theorem is not satisfied.

In order to check if a triangle is "right-triangle", Gerard used the Pythagorean theorem. According to this theorem, in right triangle, the square of length of hypotenuse (the side opposite the right angle) is equal to sum of squares of other two sides,

So, the squares of the given sides are :

Square of √95 feet = (√95)² = 95 feet

Square of 8 feet = 8² = 64 feet

Square of √150 feet = (√150)² = 150 feet

We see that, 95 feet + 64 feet = 159 feet ≠ 150 feet,

Since the square of the longest side (√150) is not equal to the sum of the squares of the other two sides (√95 and 8), the Pythagorean-theorem is not satisfied.

Therefore, Gerard concluded that the triangle with sides √95 feet, 8 feet, and √150 feet is not a right triangle.

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The given question is incomplete, the complete question is

Gerard concluded that the triangle with sides √95 feet, 8 feet, and √150 cannot be used as a building frame support on the house because it is not a right triangle. How did Gerard come to that conclusion? explain.

The inequality to determine how much more money he needs to save so he can buy the shoes is x ≥ $45

Let x be the amount of money Jordan still needs to save to buy the shoes.

The total cost of the shoes is $75, and Jordan has already saved $30. Therefore, the amount of money he still needs to save is:

x = $75 - $30

Simplifying the right side:

x = $45

So, the inequality that represents how much more money Jordan needs to save is:

x ≥ $45

This means that Jordan needs to save at least $45 more to be able to buy the shoes.

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Answer:

B

Step-by-step explanation:

The answer is B, I and IV only

Option B is correct about observing the sequences below.

We have given that,

I. -3, 1, 5, 9, . . .

II. 1, 2, 4, 8, . . .

III. 4, -12, 36, -108, . . .

IV. 7, 14, 21, 28, . . .

A sequence is an enumerated collection of objects in which repetitions are allowed and order matters.

We have to determine the correct answer for the above sequence

Therefore, The answer is B, I, and IV only.

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You can get a number between two numbers by adding the two numbers together and then dividing by two.

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