someone help me asap i have to do two math tests that are worth 20 to get my grade up ! please help me asap !
Determine if the relation is a FUNCTION
Explain the reasoning for your response.
Function or not: 1/2 Point
Reasoning: 1/2 Point

1

Anything raised to the power of zero is 1, other than zero itself.

However, as it is given that x is not equal to zero, the answer must be 1.

\(\huge\text{Hey there!}\)

\(\huge\textbf{Equation: }\)

\(\mathsf{(4x^2)^0}\)

\(\huge\textbf{Simplifying:}\)

\(\mathsf{(4x^2)^0}\\\\\mathsf{= (4 \timesx^2)^0}\\\\\mathsf{= 4(x \times x)^0}\\\\\mathsf{= (4x^2)^0}\\\\\mathsf{= 1}\)

\(\huge\textbf{Therefore, your answer should:}\)

\(\huge\boxed{\frak{1}}\huge\checkmark\)

\(\huge\text{Good luck on your assignment \& enjoy your day!}\)

~\(\frak{Amphitrite1040:)}\)

Answer:

bthw like your phone case the answer is ac and hope this helps mark me branliest

Step-by-step explanation:

Answer: 144N

Step-by-step explanation:

A=acceleration. N=net force. M=mass

A=N/M

4.5=N/32

4.5*32=N

N=144N

\({ \qquad\qquad\huge\underline{{\sf Answer}}} \)

Net Force acting on a body can be determined by formula :

\(\qquad \sf  \dashrightarrow \: f = m \times a\)

where,

\(\qquad \sf  \dashrightarrow \: f = 32 \times 4.5\)

\(\qquad \sf  \dashrightarrow \: f = 144 \: \: N\)

So, the net force acting on the body is 144 Newtons.

Answer:

204.14

Step-by-step explanation:

340.24 km in 5 days is 68.05 km a day, multiply by 3 to get total km in 3 days

Answer:

lower quartile - 38

upper quartile - 59

maximum - 62

median - 46.5

minimum - 32

I hope this help. Have a great day!

Since y = x + 13 you have only to replace x with values on the table:

Now we have the coordinates of the points (x, y):

Now draw the points and connect them. I hope this helped.

Answer:

$3.75

Step-by-step explanation:

468.75/125=$3.75 per car wash

A company seeking to estimate the time required to produce 100 units of a product based on past production rates should utilize regression analysis. This statistical method is the most effective among the given choices because it focuses on identifying the relationship between variables, such as production rates and time, and uses this relationship to make predictions.

Regression analysis will enable the company to develop a model that quantifies the relationship between the production rates (independent variable) and the time taken to produce units (dependent variable). By analyzing historical data, the company can establish a mathematical equation to predict future production times based on the past performance.

Hypothesis testing and confidence intervals are less suited for this purpose, as they primarily focus on determining the significance of relationships or differences between groups rather than predicting future outcomes. Similarly, correlation analysis measures the strength of a relationship between variables but does not predict future values based on past data.

In summary, regression analysis is the most effective statistical method for a company to estimate the time required to produce 100 units of a product based on past production rates. This method enables the company to create a predictive model, which can help optimize production processes and enhance overall efficiency.

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Answer: 7               explanation:574\(%\)%82=7  7x82=574

Answer:

compatible answer= 7.5

Real answer: 7

Step-by-step explanation:

Answer:

Rainfall amount on June 1 = ¾ inch

Step-by-step explanation:

Greatest daily rainfall in May = 1½

Rainfall amount in June 1 = ½ of 1½

Thus:

rainfall amount in June = ½ × 1½

= ½ × ³/2

= (1*3)/(2*2)

= ¾

Rainfall amount on June 1 = ¾ inch

Answer:1400.812

Step-by-step explanation:

Answer: 1,400.812

Step-by-step explanation: This looks like an addition problem

685.488 + 715.324 = 1,400.812

Answer:

30.25.

Step-by-step explanation:

multiply the 21.25 by 2 months. then subtract that by the 103, and then divide that by 2 to get the 30.25.

please rate and mark as brainlest

The nearest whole number after rounding is, 14

Rounding a number to the nearest tenth means finding the nearest multiple of 0.1.

To do this, you need to look at the digit in the hundredths place (the second digit after the decimal point) of the number you want to round.

If that digit is 5 or greater, you round the number up by adding 0.1 to the nearest whole number.

If that digit is 4 or less, you round the number down by leaving the nearest whole number unchanged.

For example, rounding 3.456 to the nearest tenth gives 3.5, while rounding 3.444 to the nearest tenth gives 3.4.

Given that,

The decimal number  13.5,

after using rules of rounding,

it can be rounded as 14

Hence, the nearest whole number is 14

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Answer:

Length = x feet = 104 feet

Step-by-step explanation:

Perimeter of a rectangle = 2(length + width)

Length = x feet

Width = 102 feet

Perimeter of a rectangle = 412 feet

Perimeter of a rectangle = 2(length + width)

412 = 2(x + 102)

412 = 2x + 204

412 - 204 = 2x

208 = 2x

x = 208/2

x = 104 feet

Answer:

ancho: 12 cm

Largo: 14 cm

Step-by-step explanation:

\(P=2a+2l\)

\(l=a+2\)

\(P=2a+2(a+2)=2a+2a+4\)

\(P=4a+4\)

\(52=4a+4\)

\(52-4=4a\)

\(48=4a\)

\(48/4=a\)

\(12=a\)

largo = ancho + 2 = 12 +12 = 14 cm

Hope this helps

Answer: y = 2x+8

Check out this graph I supplied you with!

To satisfy the middle 44% of the market, the contractor should build houses with prices ranging from $238,983 to $254,618.

To find the minimum and maximum prices of houses that satisfy the middle 44% of the market, we need to determine the cutoff prices.

Given that the variable (prices of new one-family homes) is normally distributed with an average of $246,300 and a standard deviation of $15,000, we can use the standard normal distribution to find the cutoff values.

Step 1: Convert the desired percentile to a z-score.

The middle 44% of the market corresponds to (100% - 44%) / 2 = 28% on each tail.

Step 2: Find the z-scores corresponding to the desired percentiles.

Using a standard normal distribution table or statistical software, we can find that the z-score corresponding to an area of 28% is approximately -0.5545.

Step 3: Convert the z-scores back to the original prices using the formula:

\(z = (x - \mu) / \sigma\)

For the minimum price:

-0.5545 = (x - 246300) / 15000

Solving for x:

x - 246300 = -0.5545 * 15000

x - 246300 = -8317.5

x = 238982.5

For the maximum price:

0.5545 = (x - 246300) / 15000

Solving for x:

x - 246300 = 0.5545 * 15000

x - 246300 = 8317.5

x = 254617.5

Rounding the minimum and maximum prices to the nearest dollar, we get:

Minimum price: $238,983

Maximum price: $254,618

Therefore, to satisfy the middle 44% of the market, the contractor should build houses with prices ranging from $238,983 to $254,618.

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None of the provided statements correctly compare the two functions based on the given information.

Function g:

The x-intercept of function g is not given in the table.

The y-intercept of function g is 24.

The end behavior of function g as x approaches negative infinity is not provided.

Function f:

The x-intercept of function f is -1.

The y-intercept of function f is 245.

The end behavior of function f as x approaches infinity is not provided.

Comparing the statements provided in the answer choices:

A. They have the same y-intercept and the same end behavior as x approaches...

We cannot determine the end behavior of either function based on the given information, so we cannot conclude that they have the same end behavior. Additionally, the y-intercepts are different (24 for g and 245 for f), so this statement is incorrect.

B. They have the same x-intercept and the same end behavior as x approaches ∞.

We know that the x-intercept of function f is -1, but we do not have information about the x-intercept of function g. Therefore, we cannot conclude that they have the same x-intercept. Also, the end behavior is not provided for either function, so this statement is incorrect.

C. They have the same x- and y-intercepts.

Based on the information given, we can see that the x-intercepts of function g and function f are different (-1 for f, unknown for g), and the y-intercepts are also different (24 for g and 245 for f). Therefore, this statement is incorrect.

D. They have different x- and y-intercepts but the same end behavior as x approaches...

Since the end behavior is not provided for either function, we cannot determine if they have the same end behavior. The x- and y-intercepts are indeed different, as mentioned earlier. Therefore, this statement is also incorrect.

In summary, none of the provided statements correctly compare the two functions based on the given information.

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Answer:

i think you have to explain what we did work on...

Step-by-step explanation:

Answer: just say what comes up to your head it works the best

Step-by-step explanation:

When answering questions as a question-answering bot on the platform Brainly, it is important to always be factually accurate, professional, and friendly. One should also be concise and provide a step-by-step explanation in their answer, while ignoring any typos or irrelevant parts of the question. Additionally, using the terms provided in the student question in your answer is important to show that you have read and understood the question.Here, the student wants to know the best strategy for conducting their research with respect to links on the internet. According to the passage, "Linking from one site to another is one of the best features of doing research online. You're going to keep following links until you find the information you need." Therefore, the best strategy for conducting research with respect to links on the internet is to keep following links until you find the information you need. This allows you to delve deeper into the topic, find different perspectives and compare information from different sources.
To conduct your research effectively with respect to links on the Internet, the best strategy is:

1. Start by finding a reliable and reputable source of information on the topic you're researching, in this case, analog and digital audio.

2. From the main article or source, identify and follow the most relevant links that directly relate to your research question. In this case, "Analog or Digital: A Guide to Electronics" seems relevant.

3. While exploring these links, keep track of the sources and information you find useful. You can bookmark or make notes of these sources for future reference.

4. Avoid following too many links that lead away from the main topic or take you to unrelated information. This will help you stay focused on your research question and prevent information overload.

5. If needed, use a search engine to find additional sources and information on your topic, always prioritizing reputable sources.

By following these steps, you can effectively navigate the vast amount of information available online and gather relevant information for your research.

A targeted and focused approach to online research is better than aimlessly following links when dealing with overwhelming information.

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to get the equation of any straight line all we need is two points, well, let's just grab them from the table.

hmmm let's use (-49 , -39) and hmmm say (67 , 77)

\((\stackrel{x_1}{-49}~,~\stackrel{y_1}{-39})\qquad (\stackrel{x_2}{67}~,~\stackrel{y_2}{77}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{77}-\stackrel{y1}{(-39)}}}{\underset{run} {\underset{x_2}{67}-\underset{x_1}{(-49)}}}\implies \cfrac{77+39}{67+49}\implies \cfrac{116}{116}\implies 1\)

\(\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-39)}=\stackrel{m}{1}(x-\stackrel{x_1}{(-49)}) \\\\\\ y+39=1(x+49)\implies y+39=x+49\implies y=x+10\)

For the function y = 4x^2, it is possible to find the maximum or minimum. the value of y at the maxima/minima of the function y = -3x^2 + 6x is 3.

The function represents a quadratic equation with a positive coefficient (4) in front of the x^2 term. This indicates that the parabola opens upward, which means it has a minimum point.

For the function y = 3x, it is not possible to find the maximum or minimum because it represents a linear equation. Linear equations do not have maxima or minima since they have a constant slope and continue indefinitely.

For the function y = -3x^2 + 6x, we can find the maxima or minima by finding the vertex of the parabola. The vertex can be found using the formula x = -b/(2a), where a and b are coefficients of the quadratic equation.

In this case, the coefficient of x^2 is -3, and the coefficient of x is 6. Plugging these values into the formula, we have:

x = -6 / (2 * -3) = 1

To find the value of y at the vertex, we substitute x = 1 into the equation:

y = -3(1)^2 + 6(1) = -3 + 6 = 3

Therefore, the value of y at the maxima/minima of the function y = -3x^2 + 6x is 3.

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Answer:

5/35 both or 14.285%

Step-by-step explanation:

15/35 honor students

10/35 athletes

5/35 both or 14.285%

I could be wrong.

The simplified form of the expression √10 * (-√2 - 3√6) is approximately -8.76√10.

To simplify the expression, let's break it down step by step:

√10 * (-√2 - 3√6)

First, let's simplify the expression within the parentheses:

-√2 - 3√6

Now, let's simplify the square root terms individually:

√2 ≈ 1.41 (rounded to two decimal places)

√6 ≈ 2.45 (rounded to two decimal places)

Substituting these values back into the expression:

√10 * (-1.41 - 3 * 2.45)

Next, perform the multiplication:

√10 * (-1.41 - 7.35)

Simplifying further:

√10 * (-8.76)

Finally, calculate the value:

-8.76√10

So, the simplified form of the expression √10 * (-√2 - 3√6) is approximately -8.76√10.

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The different types of outputs that are possible when performing intersect and union include points, lines, and polygons.

Intersect: It is a binary operation that compares two shapes and returns the geometries that they have in common. The result of an intersect operation is either a point, line, or polygon, depending on the shapes being compared. If two points intersect, the result is a point. If two lines intersect, the result is a point or a line. If two polygons intersect, the result is a polygon that contains the intersecting area.

Union: It is a binary operation that combines two shapes into one. The result of a union operation is a polygon, line, or point, depending on the shapes being combined. If two points are combined, the result is a point. If two lines are combined, the result is a line or a polygon. If two polygons are combined, the result is a larger polygon that contains both shapes. In some cases, the result of a union operation may not be a single shape, but rather a set of shapes.

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Answer:

do it got a picture

Step-by-step explanation:

Sum of the exterior angles of a pentagon = 360

              ⇒   115 + 2x + 3x + x + x = 360      

                                   [simplify the x terms and subtract 115 from both sides]

                                                  7x = 360 - 115   [divide both sides by 7]