Which shows the expressions in the order they would appear on a number line from least to greatest? 043 140 13 14 9 OM 17. 173. 140.43 04°. 57. 1139 OVAO 113. 17.40

Answer:

this appears to already be in standard form?

Step-by-step explanation:

standard form has x and y on one side of the =

The media challenge faced in the scenario is increasing audience fragmentation.

The cost price is abbreviated as C.P.  The price at which an article is sold is known as its selling price. The selling price is abbreviated as S.P.It is a price above the cost price and includes a percentage of profit also.

The media challenge described in the scenario is increasing audience fragmentation. Audience fragmentation occurs when there are numerous media options available, and consumers have different preferences and behaviors regarding media consumption. This makes it challenging for media planners and buyers to identify the most effective media outlets to reach their target audience. In the case of Ford, their media planners and buyers had put a lot of effort into selecting the best media outlets, but still had to pull their campaign due to the challenges posed by audience fragmentation. Therefore, the media challenge faced in the scenario is increasing audience fragmentation.

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The equation of the line of best fit is y = 4.57x + 21.19 and Maria will be given 85 quarters at 14 years old

See attachment

From the graphing calculator, we have the following summary;

The equation of the line of best fit is represented as:

y = bx + a

Where

b = SP/SSX = 192/42 = 4.57143

a = MY - bMX = 41.75 - (4.57*4.5) = 21.17857

So, we have:

y = 4.57143x + 21.17857

Approximate

y = 4.57x + 21.19

Hence, the equation of the line of best fit is y = 4.57x + 21.19

This means that:

x = 14

So, we have

y = 4.57 * 14 + 21.19

Evaluate

y = 85.17

Approximate

y = 85

Hence, Maria will be given 85 quarters at 14 years old

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Answer: Let's assume the exchange rate between ZAR and EUR is given by E1, and the exchange rate between ZAR and CAD is given by E2.

First, let's calculate the cost of the CD in ZAR:

5 EUR * E1 = 5 * E1 ZAR

Next, let's calculate how much money Teboho will have left after purchasing the CD:

250 ZAR - 5 * E1 ZAR = 245 ZAR - 5 * E1 ZAR

Now, let's calculate the cost of the CD in CAD:

7 CAD * E2 = 7 * E2 ZAR

We need to determine the value of E1 and E2 in order to compare the prices. However, without knowing the current exchange rates, we cannot determine the best option for Teboho. If the exchange rate between ZAR and EUR is favorable and the cost of the CD in ZAR is lower than the cost of the CD in CAD, Teboho should order the CD from Germany. On the other hand, if the exchange rate between ZAR and CAD is favorable and the cost of the CD in CAD is lower than the cost of the CD in EUR, Teboho should order the CD from Canada.

Step-by-step explanation:

In an unconstrained maximization problem with a discrete choice variable, the optimal level of the activity is the last level for which the marginal benefit is equal to the marginal cost.

In an unconstrained maximization problem with a discrete choice variable, the decision maker will choose the level of the activity that maximizes the marginal benefit minus the marginal cost. This will be the last level of the activity for which the marginal benefit is equal to the marginal cost.

For example, let's say that you are trying to decide how many hours to spend studying for an exam. You know that the more hours you study, the higher your grade will be, but you also know that studying for long periods of time can be counterproductive. In this case, the optimal number of hours to study would be the last number of hours for which the additional benefit of studying one more hour is equal to the additional cost of studying one more hour.

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Answer:

this is kinda confusing..So ill just answer the first question.

hope it helps.

Answer:

($410 - $60) / $70 = 5

After subtracting the $60 base fee, you can just divide the hours paid for by the hourly wage and find out how many hours were worked. Hope this helps!

If a null hypothesis is not rejected at a significance level of 0.05, it will sometimes be rejected at a significance level of 0.01.

The null hypothesis (H0) is a statement that assumes that there is no statistical significance between the two variables in the hypothesis. When the p-value is less than the alpha level, the null hypothesis is rejected. The alternative hypothesis (Ha) is the opposite of the null hypothesis.

If a null hypothesis is not rejected at a significance level of 0.05, it will sometimes be rejected at a significance level of 0.01. This implies that when the significance level is decreased, the possibility of rejecting the null hypothesis becomes lower. Therefore, the answer is Sometimes.

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Answer:

\(p=\frac{16}{9}\)

Step-by-step explanation:

\(6(3p-2)=20\)

Distribute the brackets.

\(6(3p)+6(-2)=20\)

\(18p-12=20\)

Add \(12\) on both sides.

\(18p-12+12=20+12\)

\(18p=20+12\)

\(18p=32\)

Divide \(18\) on both sides.

\(\frac{18p}{18}=\frac{32}{18}\)

\(p=\frac{16}{9}\)

Answer:

\(p = \frac{16}{9} \\ \)

Step-by-step explanation:

\(6(3p - 2) = 20 \\ 18p - 12 = 20 \\ 18p = 32 \\ \frac{18p}{18} = \frac{32}{18} \\ p = \frac{16}{9} \)

Since there are twelve 1/4 in 3, there are 12 groups of 1/4 in 3.Thus, We can think of 3 divided by 1/4 as the answer to the question "How many groups of 1/4 are in 3?" as 12

We have to draw a tape diagram to represent the question "How many groups of 1/4 are in 3?"Given question is : We can think of 3 divided by 1/4 as the answer to the question

"How many groups of 1/4 are in 3?"To draw a tape diagram to represent the question "How many groups of 1/4 are in 3?"We will divide the total number, 3, into groups of 1/4 as follows,Divide 3 into four equal parts, it will be 3/4.Draw 1 part and name it 1/4, and represent all four parts using tape diagram; thus, one part is shaded, representing 1/4.Now, we have to count the number of times we used 1/4 to reach the total amount of 3. .

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hi <3

as the value after the hundredth column is a 9, you would need to round up

thus, your answer would be 0.33

hope this helps :)

Hence, the probability of getting more heads than tails in the experiment is 0.5 or 50%.

The sample space of tossing a coin three times can be written as:

{HHH, HHT, HTH, THH, HTT, THT, TTH, TTT}

There are 8 possible outcomes in the sample space.

To find the probability of getting more heads than tails, we need to determine the favorable outcomes and divide them by the total number of outcomes.

The favorable outcomes are: {HHH, HHT, HTH, THH}

Therefore, there are 4 favorable outcomes.

The probability of getting more heads than tails is: favorable outcomes / total outcomes

= 4 / 8

= 1/2

= 0.5

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SOLUTION

Now from the question,

Probability that a German child recognized SpongeBob is 92% and

Probability that a German child recognized Squidward is 83%

So, Probability (SpongeBob and Squidward) becomes

Hence the answer is 0.7636 rounded to four decimal places.

The requirements for a hypothesis test are satisfied.

To test the claim that the rate of polio is less for children given the Salk vaccine, we need to check if the requirements for a hypothesis test about two population proportions are met. The requirements are:

1. The samples are simple random samples and independent.
2. For each of the two groups, the sample size is at least 1000.

In this case, the study involved 401,974 children who were randomly assigned to two groups: the treatment group with 201,229 children and the placebo group with 200,745 children. This satisfies the first requirement, as the samples are simple random samples and independent. The sample size for both groups is also larger than 1000, meeting the second requirement.

Therefore, the requirements for a hypothesis test are satisfied, and we can proceed with testing the claim that the rate of polio is less for children given the Salk vaccine.

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The Complement of a 14° angle is 76°, while the supplement of 14° angle is 166°.

Recall that two angles that have a sum of 90 degrees are referred to as complementary angles. This implies that, if x is an angle, its complement is (90 - x).

Also, the supplement of an angle is the angle measure that is added to it to make it 180 degrees. This implies that if x is an angle, its supplement would be (180 - x).

Therefore, we have:

Complement of a 14° angle = 90 - 14 = 76°.

Supplement of 14° angle = 180 - 14 = 166°.

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Answer:

-8

Step-by-step explanation:

-7 - 1

-8

because they are both negative, you add them and keep the sign

The average time a customer waits in the system is 9 minutes.

To calculate the average time a customer waits in the system, we need to consider the arrival rate of customers and the service rate. In this case, customers arrive at the post office at an average rate of one every 6 minutes, which corresponds to an arrival rate of λ = 1/6 customers per minute.

The average time it takes to process a customer is 3 minutes, which represents the service rate, μ = 1/3 customers per minute.

In queuing theory, the average time a customer waits in the system can be calculated using the formula:

Average waiting time = 1 / (service rate - arrival rate)

In this scenario, the service rate (μ) is 1/3 customers per minute, and the arrival rate (λ) is 1/6 customers per minute. Plugging these values into the formula, we have:

Average waiting time = 1 / (1/3 - 1/6) = 1 / (2/6) = 3/2 = 1.5 minutes.

Therefore, the average time a customer waits in the system is 1.5 minutes, or 9 minutes.

This calculation takes into account the balance between customer arrivals and the processing time, providing an estimate of the average waiting time a customer can expect in the system.

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There are nine 3 number combinations that add up to 19

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

Summation = 19

Combinations = 3

Using the above as a guide, we have the following:

The combinations of three numbers that add up to 19 are:

(1, 9, 9), (2, 6, 11), (3, 5, 11)

(3, 6, 10), (4, 4, 11), (4, 5, 10)

(5, 5, 9)

These are all the combinations of three positive integers that add up to 19.

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answer:

but a foot is 12 inches i-

explanation:

how can an inch have feet in it? uh

hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)

Answer:

f(x) = 4x -9

Step-by-step explanation:

The slope-intercept form is f(x) = mx + b, where m is the slope and b is the y-intercept.

First, we need to find the slope, m.

=  \(\frac{-5-(-17)}{1-(-2)}\)

= \(\frac{12}{3}\)

= \(4\)

m = 4, and now we plug it into the equation, using any given point, (1,-5) in this case.

f(x) = 4x + b

(-5) = 4(1) + b

-5 = 4 + b

b = -9

Now we find the equation: f(x) = 4x -9, and if we plug (-2,-17) in, we should get the same number as if we plug in (1,-5).

Answer:

21y = 23

Step-by-step explanation:

1. 25y-30 = 4y-7

2. 25y-4y = 30-7 (move like terms over to each side)

3. 21y = 23

4. Approximately 1.0952381

It is not of exponential order for h(t) = et2. F is of exponential order and has order. F is piecewise continuous. No function's Laplace transform is possible. g(t) = eat, where t [0,.

Non-exponential form:

To represent a scientifically notated number as a non-exponential quantity: • Remove the exponential component of the number by moving the decimal point the same number of places as the exponent's value. The decimal is moved to the right by the same number if the exponent is positive.

Here are a few instances of functions other than exponential ones. y = 3 1 x as a result. n = 0 3 p as a result. Because y = ( 4) x. Since b = 1, y = 6 0 x.

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18. An infant weighs 11 pounds which is equivalent to 4.98 kg. Using the 100/50/20 Rule, the required amount of fluid per day for an infant between 11-20 kg is 50 ml/kg/day. So, the required amount of fluid per day in ml is 4.98 kg x 50 ml/kg/day = 249 ml/day.

19. A child weighs 31lbs and 8 ozs which is equivalent to 14.21 kg. Using the 100/50/24 Rule, the required amount of fluid per day for a child over 20 kg is 20 ml/kg/day. So, the required amount of fluid per day in ml is 14.21 kg x 20 ml/kg/day = 284.2 ml/day.

If no oral fluids are consumed, the hourly IV flow rate to maintain proper hydration would be: 284.2 ml/day / 24 hours/day = 11.8 ml/hour.

The question is about fluid requirements for infants and children, and it is using the 100/50/20 Rule for Daily Fluid Requirements (DFR) to calculate the required amount of fluid per day for different weight ranges. The 100/50/20 Rule is a guideline used to determine the appropriate amount of fluid that infants and children should receive on a daily basis based on their weight. The rule states that for infants and children up to 10 kg, the recommended fluid intake is 100 ml/kg/day, for those between 11-20 kg it is 50 ml/kg/day, and for those over 20 kg it is 20 ml/kg/day.

The question also asking about the hourly IV flow rate to maintain proper hydration if no oral fluids are consumed.

This subject is part of pediatrics, more specifically in the field of fluid and electrolyte balance and management.

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Answer:

Slope:  

3 /5

y-intercept:  

− 6

Step-by-step explanation:

A poll worker analyzing the ages of voters found that

\(\mu = 65\; \And \; \delta = 5.\)   The possible voter age that would give her zx = 1. 14is 71.

Given : that the random variable,

According to the given statements ,

X = normal (65,5) Now, we will convert it into Z-score concept ,

\(\rm Z=\dfrac{x-65}{5}\)

We can also write in terms of x as well,

When,

           \(\rm z = 1.14 \\\\X = 65+5z\)

So,

\(\rm X=65+5(1.14) = 65+5.7=70.70\)

Therefore,We can also write it by rounding off the value,i.e.=71

The possible voter age that would give her zx = 1. 14is 71.

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Answer:

71

Step-by-step explanation:

Answer:

the graph of x = a is a straight line parallel to y-axis at a distance a from the y-axis, on the right if a > 0 and on the left if a < 0. (iv) Graph of y = a.

Step-by-step explanation:

HOPES THIS HELPS MY FRIEND!!!

Answer:

D.  -5v+4

Step-by-step explanation:

combine like terms  

The type of nonprobability design that is most likely to yield a representative sample is a stratified random sampling.

In stratified random sampling, the population is divided into distinct subgroups or strata based on certain characteristics or variables that are relevant to the research objective. Then, a random sample is selected from each stratum proportionally to the size or importance of that stratum in the population. This approach ensures that the sample reflects the diversity and heterogeneity of the population.

By stratifying the population and using random sampling within each stratum, the stratified random sampling design increases the likelihood of obtaining a representative sample. It allows for accurate representation of different groups within the population, which can help reduce sampling bias and provide more precise estimates of population characteristics.

However, it's important to note that even with stratified random sampling, there may still be limitations and potential sources of bias. Factors such as nonresponse rates and the accuracy of the population data used for stratification can impact the representativeness of the sample. Nevertheless, when properly implemented, stratified random sampling is a valuable nonprobability design for achieving representativeness in a sample.

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