[TABLET 3 [GRAPHE y PROCESS) [EQUATION (VERBAL DESCRIPTION] (VARIABLES) A bckor can produco 40 cookios (c) every hour (h). Dependent variable What is the equation for this problem (read the Verbal Description)? * (1 Point) O c = 40h Activate Windo Go to Settings to act Dh=40c 0: ..

Therefore, the linear speed of the wheel on a bike is approximately 0.9π miles per hour.

The pace at which an object travels a specific distance in a predetermined amount of time is known as linear speed. By dividing the distance traveled by the time it takes to cover that distance, it may be used to determine how rapidly an item is travelling in a straight line. For instance, if a car moves 100 meters in 10 seconds, its linear speed is 10 meters per second. Linear speed is distinct from average speed, which takes into account any variations in velocity or direction throughout the duration of a voyage. Linear speed is also distinct from tangential speed, which is the pace at which an item travels along a circular route. Physics' fundamental idea of linear speed.

How to solve?

C=2πr,

C=2π(19)=38π.

linear speed of v=(38π/60)*5280=33.6π feet per second.

final speed of v=(33.6π/3600)*60=0.9π miles per hour.

Therefore, the linear speed of the bike is approximately 0.9π miles per hour.

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The minimum raw score needed for a student to receive a grade of A is 8.74

The first step is to find the cutoff score that corresponds to the top 25% of the distribution.

To do this, we need to find the z-score that corresponds to the 75th percentile (since we want the top 25%, which is the same as the 75th percentile and above).

Using a standard normal distribution table or calculator, we can find that the z-score corresponding to the 75th percentile is approximately 0.67.

Next, we can use the formula: z = (x - μ) / σ

where z is the z-score, x is the raw score, μ is the mean, and σ is the standard deviation.

Plugging in the values we know: 0.67 = (x - 7) / 2.6

Solving for x, we get x = 8.74

Therefore, the minimum raw score needed for a student to receive a grade of A is 8.74.

So, the answer is (b) 8.74.

To determine the minimum raw score needed for a student to receive an A, we need to find the cutoff point for the top 25 percent of the distribution.

Given the mean=7 and standard deviation (s)=2.6, we can use the z-score formula to find the corresponding raw score.

A z-score of 0.674 corresponds to the top 25 percent of a distribution.

Using the formula, X = mean + (z-score × standard deviation), we can calculate the minimum raw score:

X = 7 + (0.674 × 2.6) ≈ 8.74

So, the minimum raw score needed for a student to receive a grade of A is 8.74 (option b).

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Answer:

pretzels cost  $2.75 and hot dogs cost $4.25

Step-by-step explanation:

Given data

let the cost of pretzels be x and the cost of hot dogs be y

Olivia bought 3 pretzels and 2 hot dogs for $16.75

3x+2y= 16.75----------1

Noah bought 5 pretzels and 3 hot dogs for $26.50

5x+3y= 26.5-----------2

solve 1 and 2

3x+2y= 16.75 X 3

5x+3y= 26.5   X 2

   9x+6y= 50.25

-10x+ 6y= 53

-x= -2.75

x= 2.75

put x= 2.75 in 1

3( 2.75)+2y= 16.75

8.25+2y= 16.75

2y= 16.75-8.25

2y= 8.5

y= 8.5/2

y= 4.25

Hence pretzels cost  $2.75 and hot dogs cost $4.25

Answer:

its A :)

Step-by-step explanation:

The polygons are similar with similarity ratio of 1.5, respectively

To check if the polygons are similar, we divide corresponding sides and check if the ratios are equal

So, we have

Rectangle

So, the similarity ratio is 1.5

Triangle

So, the similarity ratio is 1.5

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Answer:

Your answer is 196000000

Step-by-step explanation:

The product of 3500 and 5.6 x 10⁴ in scientific notation will be;

⇒ 19.6 × 10⁷

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The expression is,

⇒ 3500 × 5.6 × 10⁴

Now,

Since, The expression is,

⇒ 3500 × 5.6 × 10⁴

After multiply, we get;

⇒ 19,600 × 10⁴

⇒ 19.6 × 10³ × 10⁴

⇒ 19.6 × 10⁷

Thus, The product of 3500 and 5.6 x 10⁴ in scientific notation = 19.6 × 10⁷

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Answer:

1. I heard this question before is it 7/8 divided 1/8

2. I don’t even understand the last one if you put your number in the different place I would know... ;(

Step-by-step explanation:

Answer:

Approximately 15.05 ft

Step-by-step explanation:

You need to use tangent for this question.

Since tan θ = \(\frac{Opposite}{Adjacent}\)

to find the Opposite, we need to rearrange the equation to:

Adjacent × tan θ = Opposite.

So if you insert 62 for θ and 8 feet for Adjacent, you will get:

8 × tan(62) = Opposite.

and you will get approximately 15.05 feet for your Opposite side

The first question to consider in determining whether to use a cross-sectional design or a longitudinal design in a quantitative study is: "What is the nature and scope of the research objective?" This question helps identify whether a snapshot of a population or a study of changes over time is more appropriate for achieving the research goals.

The choice between a cross-sectional design and a longitudinal design depends on the specific research objectives and the nature of the phenomenon being studied. A cross-sectional design involves collecting data from a sample at a single point in time, providing a snapshot of a particular population or phenomenon. This design is useful when the research objective is to examine relationships, patterns, or differences among variables at a specific time.

On the other hand, a longitudinal design involves collecting data from the same sample over an extended period, allowing researchers to observe changes and trends over time. This design is suitable when the research objective involves investigating developmental processes, examining the effects of time, or studying how variables evolve over a longer duration.

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The correct option H0: µD ≥ 0,HA: µD < 0, is used to determine whether the first population's mean is lower than the second population's mean, a set of hypotheses.

Paired testing, commonly referred to as auditing, is a practical and easy technique to determine whether and how discrimination is present.

Thus, µD ≥ 0,HA: µD < 0, is used to determine whether the first population's mean is lower than the second population's mean, a set of hypotheses.

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To subset the ChickWeight data to only include measurements on day 21, we can use the subset() function in R:

subset_data <- subset(ChickWeight, Time == 21)

This code will create a new data frame called subset_data that contains only the measurements taken on day 21.

To plot a side-by-side boxplot of final chick weights vs. the diet of the chicks, we can use the boxplot() function in R:

boxplot(weight ~ diet, data = subset_data, main = "Chick Weight by Diet", xlab = "Diet", ylab = "Weight")

This code will create a boxplot with the diet on the x-axis and the final chick weights on the y-axis. Each box represents a different diet, and it allows us to visually compare the distribution of weights across different diets.

Based on the boxplot, we can make the following observations:

The diet that seems to produce the highest final weight of the chicks is diet 3. This is because the boxplot for diet 3 is positioned higher compared to the other diets, indicating a higher median weight.

The diet that seems to produce the most consistent chick weights is diet 2. This is because the boxplot for diet 2 appears to have the smallest interquartile range (IQR) and the narrowest box, indicating less variability in the weights of the chicks on this diet.

To compute the average final weight and standard deviation of final weight for diet 4, we can use the following code:

diet_4_data <- subset(subset_data, diet == 4)

average_weight <- mean(diet_4_data$weight)

standard_deviation <- sd(diet_4_data$weight)

The variable average_weight will store the average final weight of the chicks on diet 4, and the variable standard_deviation will store the standard deviation of the final weights for diet 4.

To justify numerically the claim that diet 2 produced the most consistent weights, we can calculate the coefficient of variation (CV) for each diet. The CV is a measure of relative variability and can be calculated as the ratio of the standard deviation to the mean, multiplied by 100 to express it as a percentage.

cv_diet_2 <- (sd(subset_data$weight[subset_data$diet == 2]) / mean(subset_data$weight[subset_data$diet == 2])) * 100

cv_diet_4 <- (sd(subset_data$weight[subset_data$diet == 4]) / mean(subset_data$weight[subset_data$diet == 4])) * 100

By comparing the CVs of diet 2 and diet 4, we can quantitatively justify that diet 2 produced more consistent weights if its CV is lower than that of diet 4.

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Answer:

Step-by-step explanation:

The license plate is in the form of LLLLDD, where L- letter, D- digit

Each letter can get 22 values and each digit can get 6 values.

Total combinations are:

Answer:

C

Step-by-step explanation:

X has to be bigger than Y. For the first one Y is bigger. The next one Y is also bigger so find one where X is bigger. The answer is C.

Answer:Answer is Letter C., check picture for steps

Step-by-step explanation:

If you need help please let me know at my discord

Acathia#0103

Answer:

42,183

Step-by-step explanation:

We will use the Continuous Compounding Interest since a regular interval was not stated.

P(t) = Pe^(rt)

We will plug in the variables to the formula

P(t) = 31250 * e^(.12 * 2.5)

We can simplify and evaluate the compound interest.

P(t) = 42183.08

Answer:

2+.25x=10

Step-by-step explanation:

The coordinates of P are (1,-2) and the coordinates of Q are (0,1). The distance between P and Q is 3.16 units. The distance between A and B is 4.47 units.

Given the coordinates of points A and B,

which are (4, -1) and (-2, -3) respectively, the problem requires us to calculate the coordinates of points P and Q and the distances between points PQ and AB.

Point P is located 1/3 of the distance from A to B, and point Q is located 2/3 of the distance from A to B.

To find the coordinates of P and Q, we can use the midpoint formula.

P = ((x1+x2)/2, (y1+y2)/2)

Q = ((2x2+x1)/3, (2y2+y1)/3)

The distance between two points can be calculated using the distance formula,

\(d = \sqrt {((x2-x1)^2 + (y2-y1)^2)\)

Thus, we find the coordinates of P to be (1, -2), coordinates of Q to be (0, 1), distance PQ to be 3.16 units and distance AB to be 4.47 units. It is not necessarily true that Distance AB = PQ.

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From the information given we will have the following:

[Option D]

Answer:

196 miles

Step-by-step explanation:

distance (D) is calculated as

D = S × T ( S is average speed and T is time in hours )

here T = 3 and a half hours = 3.5 hours and S = 56 , then

D = 56 × 3.5 = 196 miles

Answer:

Step-by-step explanation:

1/72 is already in simplest form; it cannot be reduced any further. :)

Answer:

Step-by-step explanation:

<-----|-----|-----|-----|-----|-----|-----|-----|-----O-----|-----|--->

     -5   -4    -3   -2    -1     0    1     2     3    4    5​

<-----|-----|-----|-----|-----O-----|-----|-----|-----|-----|-----|--->

     -5   -4    -3   -2     -1     0    1     2     3    4    5​

The answer is true. The curve of t-distribution has thicker tails than the curve of the standard normal distribution.

The t-distribution is also called as Student's t-distribution which is a type of probability distribution with a bell shape which is similar to  normal distribution but has thicker tails. It is used to estimate population parameters when sample sizes are small or variances are unknown. T-distributions have a higher probability of extreme values more than normal distributions which results in thicker tails.

Tail thickness is determined by a t-distribution parameter called degrees of freedom, with lower values resulting in heavier tails and higher values resulting in the t-distribution resembles standard normal distribution with a  standard deviation of 1and mean of 0.

Thus, t-distribution has thicker tails than the normal distribution.

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A number is a restriction on a rational expression if the number makes the denominator of the rational expression equal to zero.

Hence, option (b) is correct choice.

Simply put, a rational expression is the product of two polynomials. Or to put it another way, it is a fraction using polynomials as the numerator and denominator.

A rational expression's denominator is undefined when it equals zero, hence it cannot be employed in the expression.

For that particular value of the number, the limitation renders the value of the rational statement undefinable.

To put it another way, the number is a limitation since it cannot be used as the input for the rational expression because the output would be an undefined value.

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The missing option may be:

(a) 1

(b) 0

(c) always positive

(d) Indefinite

The value of side length w is 13.75 .

Given right angled triangle,

Perpendicular = w

Hypotenuse = 17

Angle of triangle = 54°

So,

According to the trigonometric ratios,

tanФ = p/b

cosФ = b/h

sinФ = p/h

By using sinФ,

sinФ = p/h

sin 54° =  w/ 17

0.809 = w/17

w = 13.75 .

Thus after correction w will be 13.75

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The probability that when he enters the restaurant today it will be at least 5 minutes until he is served is  0.2676 and probability that average time until he is served in eight randomly selected visits is 0.0409.

The square root of the variance is used to calculate the standard deviation, a statistic that expresses how widely distributed a dataset is in relation to its mean. By calculating the deviation of each data point from the mean, the standard deviation can be calculated as the square root of variance.

Given that mean μ = 4.2 , standard deviation σ = 1.3

1. P(X >= 5) = P((X - μ)/σ >

                    = (5 - 4.2) /1.3

                    = P(Z ≥ 0.6154)

                    = 1 - P(Z < 0.6154)

                    = 1 - 0.7324

                    = 0.2676

The required probability is 0.2676.

2.Given that n = 8 then  \(\bar x\) = σ/\(\sqrt{(n)\)  = 1.3/√(8) = 0.4596

P(x-bar ≥ 5) = P((\(\bar x\) - μ)/σx-bar ≥ (5 - 4.2)/0.4596)

                        = P(Z ≥ 1.7406)

                        = 1 - P(Z < 1.7406)

                        = 1 - 0.9591

                        = 0.0409

The required probability is 0.0409.

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Answer:

Yes as she goes 7.5 mph & she has 5 more to go so yes she'll arrive on time

Step-by-step explanation:

Answer:

The tip will be $6.30

The solution is found by slope of the graph and the solution is 2,200.

Let x the amount of money per hour and y the total amount of money.

Studio A:-

Rents for 100 dollars plus 50 dollars per hour.

\(y= 100 + 50x\)

So the slope is 50 and the y intercept is 100.

Studio B:-

rents for 50 dollars plus 75 dollars per hour.

\(y= 50 + 75x\)

So the slope is 75 and the y intercept is 50.

ThrTh solution is 2200 , see the gragraphph.

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Complete question:- You and your friends decide to rent some studio time to make a CD. Big Notes Studio rents for $100 plus $50 per hour. Great Sounds Studio rents for $50 plus $75 per hour. Solve the system by graphic method.

The capgemini iot industry 4.0 case provide an entire end-to-end transformation, we encourage human-centered design and ground-breaking innovation.

The new era of digitization, known as smart industry, includes industry 4.0 but expands well beyond it. Disruptive technologies and data enable use cases that were not previously possible, such as multi-physics modelling, remote operations, digitization of products and processes, driver less cars, linked products, reinvented consumer experiences, and novel as-a-service business models.

We work with customers to uncover new business model options, address industry obstacles, and navigate complicated ecosystems so they can gain and maintain a competitive edge. Using our expertise in engineering, technology, IT, data, and consulting, we inject intelligence into our operations, products, and services. To provide an entire end-to-end transformation, we encourage human-centered design and ground-breaking innovation.

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Answer:

i judt want points

Step-by-step explanation:

Answer:

0=8, no soluction

<3

Red

Answer:

0=-8

Step-by-step explanation:

3x+14=3x+6

3x+14-14=3x+6-14

3x=3x-8

3x-3x=3x-8-3x

0=-8