Titus works at a hotel. Part of his job is to keep the complimentary pitcher of water at least half full and always with ice. When he starts his shift, the water level shows 4 gallons, or 128 cups of water. As the shift progresses, he records the level of the water every 10 minutes. After 2 hours, he uses a regression calculator to compute an equation for the decrease in water. His equation is W â€"0. 414t 129. 549, where t is the number of minutes and W is the level of water. According to the equation, after about how many minutes would the water level be less than or equal to 64 cups?.

Answer:

Point A at Quadrant 2

Step-by-step explanation:

For point (-2, 4) the -2 is the x-axis and the 4 is the y-axis. All points at -2 on the x-axis are A, J, and K. All points at 4 on the y-axis are A, B, and C. Since point A is satisfies both of the places on the x-axis and the y-axis, your answer is point A.

\(Quadrant\begin{array}{cccccc}&&y&\\&&|&\\&2&|&1\\-&-&+&-&-&x\\&3&|&4\\&&|\end{array}Graph\)

The picture above shows the quadrants. Since A is in the top left, it's quadrant 2. (The Quadrant Graph took a while so plz rate 5 stars.) Thx!

PLEASE GIVE ME BRAINLIEST!

i hope this helps. thank you and have a good day :)

Answer:

a principle in fluid mechanics that states that when there is an increase in pressure at any point in a confined fluid, there is an equal increase at every other point in the container.

Step-by-step explanation:

pressure applied to a fluid is transmitted equally throughout the fluid in all directions. This is named after the French mathematician and physicist Blaise Pascal, who first formulated it in the mid-17th century.

A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.

The denominator is the value written at the bottom of a fraction.

A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.

Example: 1/2, 1/3 is a fraction.

We have,

Numerator:

It is the value written at the top.

Denominator:

It is the value written at the bottom when we write a fraction.

Example:

Fraction:

1/2, 3/4, and 5/6.

1, 3, and 5 are the numerator.

2, 4, and 6 are the denominator.

Thus,

The denominator is the value written at the bottom of a fraction.

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Answer:

180

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

3x3(2+3) =

3x3(2+3) =3x 3(5) = 3x15 =

45

45x4 = 180

Answer:

Slope: 2

y = 2x + 50

Step-by-Step Solution:

Slope: rise/run = 40/20 = 4/2 = 2

y = mx + b

m= slope = 2

b= y-intercept = 50

y = 2x + 50

Answer:

Scalene Triangle

Step-by-step explanation:

All angles of a scalene triangle are unequal.

Answer:

I believe the correct answer is a scalene triangle.

Step-by-step explanation:

I hope this helps!! Have a blessed day!!

Unit conversion is the conversion of one unit to another unit with its standard conversion.

1 kg = 2.2 lb

The weight of the cat food in pounds is 33 lb.

It is the conversion of one unit to another unit with its standard conversion.

Example:

1 minute = 60 seconds

1 km = 1000 m

We have,

Number of bags of cat food = 3

Weight of each bag = 5 kg

1 kg = 2.2 lb ______(1)

Weight of 3 bag = 3 x 5 = 15 kg _______(2)

From (1) and (2) we get,

1 kg = 2.2 lb

Multiplying 15 on both sides.

15 x 1 kg = 15 x 2.2 lb

15 kg = 33 lb

Thus,

The weight of the cat food in pounds is 33 lb.

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Answer:

A: He sold 33 copies

B: $4340

Step-by-step explanation:

A: p=80(33) + 2500

   p=2640+ 2500

   p=5140

B: p = 80(23) + 2500

   p=1840+ 2500

   p=4340

Answer:

288 cm^3.

Step-by-step explanation:

The volume of each small  square = 2*2*2 = 8 cm^3

Each rectangular length of end 2*2 is made up of 12/2 = 6 squares.

There are  6 of these rectangular lengths.

So the volume = 6 * 6 * 8 cm^3

288 cm^3.

Answer:

24

Step-by-step explanation:

5^2-(-3)^0

=25-(-3)^0

=25-3^0

=25-1

24

Answer:

a. The vertex is in quadrant IV and the graph opens down.

Step-by-step explanation:

pick me as the brainliest

The main idea behind statistical inference is that through the use of sample data, we are able to draw conclusions about the population from which the data was drawn (option c).

Statistical inference allows us to make inferences and draw conclusions about a larger population based on the analysis of a smaller representative sample.

By collecting data from a sample, we can use statistical methods to analyze and summarize the information. These methods include estimating population parameters, testing hypotheses, and making predictions.

The key assumption underlying statistical inference is that the sample is representative of the larger population, allowing us to generalize the findings to the population as a whole.

Statistical inference provides a way to make reliable and informed decisions, identify patterns and relationships, and make predictions about future observations based on the available data. It allows researchers, scientists, and decision-makers to make evidence-based conclusions and draw meaningful insights from limited observations.

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Answer:

a) P(X=x) = p× (1-p)^(x-1)

b) P(X=3) = 0.081

c) P(X≤5) = 0.40951

d) Mean of X= 10

e) Var(X)= 90

Step-by-step explanation:

This is a question on geometric distribution.

In geometric distribution, we have two possible outcomes for each trial (success or failure) for independent number of binomials series trial. Also the probability of success is constant for each trial.

This discrete probability distribution is represented by the probability density function: f(x) = p× (1-p)^(x-1)

For a random variable with a geometric distribution, we do not know the number of trials we will have = {1, 2, 3, ...}

We stop the trials when we get a success.

From the question, there are 10 numbers

The probability of success = p = 1/10

For the solutions of the question from (a-e), See attachment below.

f(x) = P(X= x)

Where P(X= x) is the probability of X taking on a value x

The amount of money that you will have in eight years from today is $29,315.79 (rounded to 2 decimal places).

To find out the amount of money that you will have in eight years, you need to use the future value formula, which is:FV = PV × (1 + r)n

Where, FV = future value

PV = present value (initial investment) r = annual interest rate (as a decimal) n = number of years

First, you need to find the future value of the gift amount of $17,000 in two years.

Since it's a gift and not an investment, we can assume an interest rate of 0%.

Therefore, the future value would simply be:

PV = $17,000r = 0%n = 2 years

FV = $17,000 × (1 + 0%)2FV = $17,000

Now, you will loan that amount at 9.75% interest for six more years.

So, you need to find the future value of $17,000 after 6 years at an annual interest rate of 9.75%.

PV = $17,000

r = 9.75%

n = 6 years

FV = $17,000 × (1 + 9.75%)6

FV = $29,315.79

Therefore, the amount of money that you will have in eight years from today is $29,315.79 (rounded to 2 decimal places).

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Answer:

In Algebra we work with Variable, Symbols or Letters whose value is unknown to us.

Algebraic Expression

In the above expression (i.e. 5x – 3),

x is a variable, whose value is unknown to us which can take any value.

5 is known as the coefficient of x, as it is a constant value used with the variable term and is well defined.

3 is the constant value term which has a definite value.

The whole expression is known to be the Binomial term, as it has two unlikely terms.

The table shows the estimated digit and significant figures of each measurement and their representation with x.

Number of Measurement Estimated Digit Significant Figures

14.8 m 3 ✓

$10.25 - ✓

0.05 L - ✓

1.000 g/mL - ✓

1.200 - ✓

6200 cm - ✓

403 kg - ✓

For each measurement, the estimated digit is replaced with an x to represent the number with the correct number of significant figures. The correct representations for each measurement are:

Note that in some cases, the representation requires adding zeros to the right of the decimal point to indicate the number of significant figures. In other cases, the representation requires rounding up or down to the correct number of significant figures.

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Step-by-step explanation:

6^4=1296.

so the answer is 1296..................

Answer:

Step-by-step explanation:

m^n

m=6

n=4

6^4

6x6x6x6

36x36

36x36=1296

Therefore , the solution of the given problem of median comes out to be  the typical grade received by pupils is 80.

The median value of an arranged dataset is the precise value that makes up its mean. The ratio between the minimum and maximum 50% of the data is what is known as a likelihood measure, or an average. Based if there is an odd or perhaps an even number of points, multiple formulas are used to calculate the median and mode.

Here,

The range and scatter of statistical data are represented visually by this analysis (continuous data).

It establishes four quartile groups.

Min - 25th Percentile, Quartile Group 1 (Q1)

Group 2 of the Quartile: 25th Percentile (Q1) to 50th Percentile (Q2, Median)

50th percentile (Q2) and 75th percentile make up Quartile Group 3. (Q3)

75th percentile (Q3) for Quartile Group 4: Maximum

Q3-Q1 is the interquartile range in this (IQR)

the 40-point cutoff

a maximum score of 110

25% of the class received a score between 40 and 63.

50% of the pupils got scores under 81, and 50% got scores over 81.

75% of pupils had scores between 40 and 95. additionally, 25% of students achieved 95 or higher.

The typical grade received by pupils is 80.

Therefore , the solution of the given problem of median comes out to be  the typical grade received by pupils is 80.

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The complete question is " Professor A. has 40 students in her class. After giving a first quiz, she calculated 5 measures of relative standing: min =3, Q1 = 12, Median = 14, Q3 = 16, Max = 20. Draw a box plot for quiz scores of her class. What are the highest and the lowest quiz score? What is the score that separates the bottom 75% from the top 25%? How many students scored more than the median? How many students scored more than 14 points? What percent of her students received less than 12 points? Would the score of 4 be an outlier? (use the IQR method to explain)"

This circuit uses 10 gates (4 AND gates, 1 OR gate, and 5 gates in the 4:1 MUX).

A 4:1 multiplexer (MUX) is a digital circuit that selects one of four input signals and outputs it based on a pair of binary control inputs. A MUX can be used to implement a variety of logical functions.

In this question, we will use a 4:1 MUX 74153 and necessary gates to implement the following function:

F = Σ(0 to 5,7,8,12)

= Σ(10,11).

To implement this function, we will first create a truth table with four input variables (A, B, C, and D) and one output variable (F). The output will be 1 when the input variables match the minterms of the function, and 0 otherwise.

We can then use a 4:1 MUX to select the output based on the control inputs.

Here's the truth table:

| A | B | C | D | F ||---|---|---|---|---|

| 0 | 0 | 0 | 0 | 0 || 0 | 0 | 0 | 1 | 0 |

| 0 | 0 | 1 | 0 | 0 || 0 | 0 | 1 | 1 | 1 |

| 0 | 1 | 0 | 0 | 0 || 0 | 1 | 0 | 1 | 0 |

| 0 | 1 | 1 | 0 | 0 || 0 | 1 | 1 | 1 | 1 |

| 1 | 0 | 0 | 0 | 0 || 1 | 0 | 0 | 1 | 1 |

| 1 | 0 | 1 | 0 | 1 || 1 | 0 | 1 | 1 | 0 |

| 1 | 1 | 0 | 0 | 0 || 1 | 1 | 0 | 1 | 1 |

| 1 | 1 | 1 | 0 | 1 || 1 | 1 | 1 | 1 | 0 |

We can see that the minterms of the function are 3, 7, 8, and 12.

We can also see that the control inputs for the 4:1 MUX are the complement of the two least significant input variables (C' and D').

Therefore, we can use the following circuit to implement the function:

In this circuit, the AND gates are used to implement the minterms of the function, and the OR gate is used to combine the minterms into the final output.

The 4:1 MUX selects between the output of the OR gate and the complement of the output based on the control inputs. Therefore, when C' = 0 and D' = 1, the MUX selects the output of the OR gate (which is 1), and when C' = 1 and D' = 0, the MUX selects the complement of the output (which is 0).

Overall, this circuit uses 10 gates (4 AND gates, 1 OR gate, and 5 gates in the 4:1 MUX).

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The mean-square end-to-end distance for the fractal line is ⟨R2⟩ = b².L^(1-D).

The mean-square end-to-end distance for the fractal line is as follows.⟨R2⟩ = ⟨(R(u)- R(v))^2⟩ for u = 0 and v = L where L is the length of the line.⟨R2⟩ = b²/L^2.D.L = b².L^(1-D).

Thus, the mean-square end-to-end distance for the fractal line is ⟨R2⟩ = b².L^(1-D).

The radius of gyration Rg is defined as follows.

Rg² = (1/N)∑_(i=1)^N▒〖(R(i)-R(mean))〗²where N is the number of monomers in the fractal line and R(i) is the position vector of the ith monomer.

R(mean) is the mean position vector of all monomers.

Since the fractal dimension is D, the number of monomers varies with the length of the line as follows.N ~ L^(D).

Therefore, the radius of gyration for the fractal line is Rg² = (1/L^D)∫_0^L▒〖(b/v^(1-D))^2 v dv〗 = b²/L^2.D(1-D). Thus, Rg² = b².L^(2-D).

The ratio R²/Rg² is given by R²/Rg² = L^(D-2).

When D = 1, R²/Rg² = 1/L. When D = 1.7, R²/Rg² = 1/L^0.7. When D = 2, R²/Rg² = 1/L.

This provides information on mean-square end-to-end distance and radius of gyration for fractal line with a given fractal dimension.

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Answer:

errr not sure if it's 36%

hope it helps

The equilibrium level of income (Y), interest rate (i), consumption (C), investments (I), and budget surplus can be calculated using the given equations and information. When G increases by 100, the new values for investments and budget surplus can be determined. The crowding out effect resulting from the increase in G can also be evaluated. Additionally, if the increase in G is accompanied by an increase in M/P by 100, the equilibrium level of Y and r, as well as the crowding out effect, can be determined and explained.

To calculate the equilibrium level of income (Y), we set the total income (Y) equal to total expenditures (C + I + G), solve the equation, and find the value of Y that satisfies it. Similarly, the equilibrium interest rate (i) can be determined by equating the demand for money (L) with the money supply (M/P). Consumption (C), investments (I), and budget surplus can be calculated using the respective equations provided.

When G increases by 100, we can recalculate the new values for investments and budget surplus by substituting the updated value of G into the equation. The crowding out effect can be assessed by comparing the initial and new values of investments.

If the increase in G is accompanied by an increase in M/P by 100, the equilibrium level of Y and r can be calculated by simultaneously solving the equations for total income (Y) and the interest rate (i). The crowding out effect in this case refers to the reduction in investments resulting from the increase in government spending (G) and its impact on the interest rate (r), which influences private sector investment decisions.

Overall, by analyzing the given equations and their relationships, we can determine the equilibrium levels of various economic variables, evaluate the effects of changes in government spending, and understand the concept of crowding out.

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The power series representation for ln((1+x)/(1-x)) is given by: ln\(((1+x)/(1-x)) = 2(x + (x^3)/3 + (x^5)/5 + (x^7)/7 + ...)\), This representation is valid for |x| < 1, as it is derived using the power series expansion of ln(1+x) and ln(1-x), which have a convergence radius of 1.

To find the power series representation of ln((1+x)/(1-x)), we'll use the properties of the natural logarithm function and the geometric series.

First, we'll rewrite the expression using the properties of logarithms:

ln((1+x)/(1-x)) = ln(1+x) - ln(1-x)

Now, let's find the power series representation for ln(1+x) and ln(1-x) separately.

Power series representation of ln(1+x):

We know that the power series representation of ln(1+x) is given by: \(ln(1+x) = x - (x^2)/2 + (x^3)/3 - (x^4)/4 + ...\)

Power series representation of ln(1-x):

Similarly, the power series representation of ln(1-x) is given by:

\(ln(1-x) = -x - (x^2)/2 - (x^3)/3 - (x^4)/4 - ...\)

Now, we'll subtract the series representation of ln(1-x) from ln\((1+x): ln((1+x)/(1-x)) = (x - (x^2)/2 + (x^3)/3 - (x^4)/4 + ...) - (-x - (x^2)/2 - (x^3)/3 - (x^4)/4 - ...) = x - (x^2)/2 + (x^3)/3 - (x^4)/4 + ... + x + (x^2)/2 + (x^3)/3 + (x^4)/4 + ... = 2(x + (x^3)/3 + (x^5)/5 + (x^7)/7 + ...)\)

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Answer:

r = 2/3

Step-by-step explanation:

\(6^{3r} =36\)

if:

\(36=6^{2}\)

\(6^{3r} =6^{2}\)

then:

\(3r=2\)

\(r=2/3\)

Hope this helps

Answer:

\(r=\frac{2}{3}\)

Step-by-step explanation:

\(6^{3r}=36\\\\log_6(6^{3r})=log_6(36)\\\\3r=2\\\\r=\frac{2}{3}\)

Step 01:

Data

total math problems = 60

problems solved = 1/4

problems

Step 02:

Answer:

(3,12)

Step-by-step explanation:

Add 3 to X

Multiply 3 to Y

Answer:

24

Step-by-step explanation:

576 root is 24

24^2= 576​

___Hope it helps___

Answer:

24

Step-by-step explanation:

The square root of 576 is 24.

24×24=576