It is standard procedure to reject a job offer during the interview so you do not waste the time of the interviewer. Please select the best answer from the choices provided t or f​

Answer:

Step-by-step explanation:

Given that 1/4 pounds = 1/8 gallons

We are to find the unit rate per gallon, hence we will say;

x pounds = 1 gallon

Equate both expression

1/4 pounds = 1/8 gallons

x pounds = 1 gallons

Cross multiply

1/8 * x = 1/4

divide both sides by 1/8

(1/8x)/(1/8) = (1/4)/(1/8)

x = 1/4 * 8/1

x = 1/4 * 8

x = 2 pounds

Hence the unit rate per gallon is 2 pounds per gallon

Her error was that he multiplied both values together to arrive at 1/32 instead of dividing as shown in the

The interest rate charged by the bank. Based on this, he can plan his finances accordingly and pay back the loan on time

Francis owes a bank the amount D 2 4 ​ 2. When a person borrows a loan from a bank, he/she has to pay back the principal amount along with the interest charged on the amount borrowed. Interest is charged on the principal amount, and it is calculated as a percentage of the amount borrowed or the principal amount.

Interest is paid to the bank or the lender for using their money.Francis borrowed D242 from a bank, and it is unclear if the amount is a principal amount or a total amount (which includes interest). But assuming it is a principal amount, Francis has to repay D242 to the bank along with the interest charged by the bank.

The interest rate charged by banks differs depending on various factors such as loan tenure, credit score of the borrower, nature of the loan, etc.The borrower is responsible for paying back the loan on time to avoid getting into further debt and to maintain a good credit score. If the borrower defaults on paying back the loan, then the bank or the lender has the legal right to take legal action against the borrower and seize his/her assets to recover the debt.Francis needs to check his loan agreement to determine the loan amount (principal amount or total amount)

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Answer:

The Answer is 3 to 1 I'm 100% sure

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

The sample size needed for the estimate to be within $500 with 90% confidence is 31.

We have,

To determine the sample size needed for the estimate to be within $500 with 90% confidence, we can use the formula:

Sample Size = (Z x Standard Deviation / Margin of Error) ²

In this case, the margin of error is $500, and we want a 90% confidence level, which corresponds to a Z-value of approximately 1.645 (obtained from a standard normal distribution table).

Substituting these values into the formula:

Sample Size = (1.645 x $9000 / $500) ²

Sample Size ≈ 30.071

Rounding up to the nearest whole number, the required sample size is 31.

Therefore,

The sample size needed for the estimate to be within $500 with 90% confidence is 31.

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The magnitude of the number of the minutes in the school is 2.

Although the order of magnitude of zero is not specified, it is occasionally stated to have a magnitude of. Zero is less than any other positive number, and so is its order of magnitude, according to this infinitely negative order of magnitude.

There can be no negative magnitude. The component of the vector that lacks direction is its length (positive or negative).

The order of magnitude is the approximate representation of the logarithmic of the order's value and is typically considered to be 10 taken as the base.

On a scale of 10 logarithmic, the difference in the order of magnitude can be quantified.

The value storage is where you may find the number into the various magnetic.

As a result, the number of minutes spent in school is 2.

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Complete question -

What is the Order of Magnitude of the number of minutes in a school day?

Answer:

6√2

Step-by-step explanation:

The correct statements about omitted variable bias are:

1. If the omitted variable and included variable are correlated, there is a bias.

2. If the omitted variable is relevant, there is a bias.

Omitted variable bias refers to the bias introduced in an econometric model when a relevant variable is left out of the analysis. The bias occurs when the omitted variable is correlated with both the dependent variable and the included variables in the model.

If the omitted variable and included variable are correlated, there is a bias because the included variable may capture some of the effects of the omitted variable. In this case, the estimated coefficient of the included variable will be biased, as it will include the influence of the omitted variable.

Similarly, if the omitted variable is relevant, there is a bias because it has a direct impact on the dependent variable. By excluding the relevant variable, the model fails to account for its influence, leading to biased estimates of the coefficients of the included variables.

Random assignment of included variables does not eliminate omitted variable bias. While random assignment may help control for confounding factors and reduce bias in certain experimental designs, it does not address the issue of omitting a relevant variable from the analysis. Omitted variable bias can still exist even with random assignment of included variables.

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Answer:

-a^2*(a^2+21a+22)

best I can do

Answer: range is 10 hope it helps

Step-by-step explanation:

Answer:

10 A

Step-by-step explanation:

hole at x= - 5

and va is x = -3

Answer: I’d say D

Step-by-step explanation:

a guess but at least its educated

GOOD LUCK

Answer:

A = 50.24 cm^2

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

The radius is 4

A = (3.14) 4^2

A =3.14 * 16

A = 50.24 cm^2

False. The correlation coefficient can vary between -1 and 1, and it can be negative.

The correlation coefficient is a statistical measure that quantifies the strength and direction of the relationship between two variables. It ranges from -1 to 1, inclusive. A value of 1 indicates a perfect positive correlation, meaning that as one variable increases, the other variable increases proportionally. A value of -1 indicates a perfect negative correlation, meaning that as one variable increases, the other variable decreases proportionally. A correlation coefficient of 0 indicates no linear relationship between the variables.

Therefore, the statement that the correlation coefficient varies between 0 and 1 and can never be negative is false. The correlation coefficient can indeed be negative, indicating a negative relationship between the variables. It is important to note that the correlation coefficient only measures the strength and direction of the linear relationship between the variables and does not capture other types of relationships, such as non-linear or causal relationships.

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John is playing a game with a standard deck of playing cards - this statement is true.

playing a card game, set of cards that are numbered or outlined (or both) and are utilized for messing around, for schooling, for divination, and for conjuring. Generally, Western playing a card game are made of rectangular layers of paper or slight cardboard stuck together to frame a level, semirigid material. Some have proposed that the playing a card game previously worked as "play cash" and addressed the stakes utilized for other betting games, and later turned out to be essential for the actual games. Others have proposed associations between playing a card game and chess or dice games, yet this is again theoretical. Different games, for example, a 25-card variation of Euchre which involves the Joker as the most elevated trump, make it one of the main in the game. Frequently, the Joker is a special case, and subsequently permitted to address other existing cards.

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The expression of 3D-3C is 6x²-12x+6 in the standard form when the D=1-x² and C = -1-3x²+4x.

Given that,

The equations,

D=1-x² and C = -1-3x²+4x

We have to find the expression 3D-3C in standard form.

Mathematical statements are called expressions if they have at least two terms that are related by an operator and contain either numbers, variables, or both. Addition, subtraction, multiplication, and division are all possible mathematical operations.

We get,

3D-3C

3(1-x²)-3(-1-3x²+4x)

3-3x²+3+9x²-12x

6+6x²-12x

6x²-12x+6

Therefore, The expression of 3D-3C is 6x²-12x+6 in the standard form when the D=1-x² and C = -1-3x²+4x.

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Answer:

Step-by-step explanation:

A dollar is 100 cents

3/8 = .375

0.375 * 100 = 37.5

Rounded it is 38 cents.

The first one is 2

the second one is 6

Answer:

Fraction - 3/8

Decimal - 0.375

Percentage - 37.5%

Step-by-step explanation:

The probability of getting two heads and one tail on tossing three coins at once is equal to 3/8.

Answer:

s

\(4x {}^{2} + 3x - 11 = 0\)

Step-by-step explanation:

Hope it helps :)

The arithmetic sequence that has the given features is presented as follows:

\(a_n = 2 + 3(n - 1)\)

An arithmetic sequence is a sequence of values in which the difference between consecutive terms is constant and called common difference d.

The nth term of an arithmetic sequence is obtained by the following rule:

\(a_n = a_1 + (n - 1)d\)

In which \(a_1\) is the first term of the sequence.

The sum of the first n terms is presented as follows:

\(S_n = \frac{n(a_1 + a_n)}{2}\)

The sum of the first nine terms is of 126, hence:

\(S_9 = 126\)

\(\frac{9(a_1 + a_9)}{2} = 126\)

\(4.5(a_1 + a_9) = 126\)

The ninth term is written as follows:

\(a_9 = a_1 + 8d\)

Hence:

\(4.5(a_1 + a_1 + 8d) = 126\)

\(9a_1 + 36d = 126\)

\(a_1 + 4d = 14\)

The sum of the second nine terms is of 369, hence:

\(S_{18} = 126 + 369\)

\(S_{18} = 495\)

Then:

\(\frac{18(a_1 + a_{18})}{2} = 495\)

\(a_{1} + a_{18} = 55\)

The 18th term is:

\(a_{18} = a_1 + 17d\)

Hence:

\(2a_1 + 17d = 55\)

From the first equation, it is found that:

\(a_1 = 14 - 4d\)

Hence the common difference is obtained as follows:

2(14 - 4d) + 17d = 55

28 - 8d + 17d = 55

9d = 27

d = 3.

Hence the first term is of:

\(a_1 = 14 - 4(3) = 2\)

Thus the definition of the sequence is:

\(a_n = 2 + 3(n - 1)\)

The problem asks for the definition of the arithmetic sequence.

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The time study is 8 hours, the observed time is approximately 17.14 minutes, and the standard time is approximately 2.28 hours.

To solve the given problem, we can follow these steps:

1. Time study:

  First, we calculate the number of cycles using the formula: Number of cycles = Total time ÷ Cycle time.

  Given that the total time is 8 hours (8 × 60 = 480 minutes) and the cycle time is LI × RWL = 4.763 × 3.6 = 17.1468 minutes, we find:

  Number of cycles = 480 ÷ 17.1468 ≈ 28 cycles.

  Therefore, the time study is calculated as the number of cycles multiplied by the observed time per cycle: Time Study = 28 × 17.1468 ≈ 480 minutes = 8 hours.

2. Observed time:

  We can calculate the average observed time per cycle using the formula: Average observed time per cycle = Total observed time ÷ Number of cycles.

  The total observed time given is 480 minutes, and the number of cycles is 28. So, we have:

  Average observed time per cycle = 480 ÷ 28 ≈ 17.1429 minutes.

  The observed time is then found by multiplying the average observed time per cycle by the rating, which is 100% since no allowance is given:

  Observed time = 17.1429 × 100% = 17.1429 minutes ≈ 17.14 minutes.

3. Standard time:

  The standard time is calculated using the formula: Standard time = Observed time × Performance rating.

  To determine the performance rating, we need to find the standard time for the job and the total time allowed.

  Since no allowance is given, we assume the total time allowed is equal to the observed time, which is 17.1429 minutes.

  The standard time for the job can be calculated as the number of cycles multiplied by the standard time per cycle.

  The standard time per cycle is determined by multiplying LI × RWL × Elemental time.

  Since there's only one element given, the elemental time is equal to the observed time, which is 17.1429 minutes.

Therefore, the standard time per cycle is 4.763 × 3.6 × 17.1429 = 292.5 seconds.

With the number of cycles given as 28, the standard time for the job is 28 × 292.5 = 8190 seconds ≈ 136.5 minutes.

Finally, we calculate the performance rating using the formula: Performance rating = (Standard time for job ÷ Total time allowed) × 100.

Here, the total time allowed is the observed time, which is 17.1429 minutes.

So, the performance rating is (136.5 ÷ 17.1429) × 100 = 797.14%.

Thus, the standard time is found by multiplying the observed time by the performance rating:

Standard time = 17.1429 × 797.14% = 136.5 minutes ≈ 2.28 hours.

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Answer:plssssss

thank youu

Step-by-step explanation:

The probability that fewer than five of the 11 randomly selected adult smartphone users will use their phones during meetings or classes is 0.6747

When adults with smartphones are randomly selected, 53% use them during meetings or classes. You need to find the probability that fewer than five of the 11 selected adults use their smartphones during meetings or classes. Here's how to calculate the probability that fewer than five of the 11 randomly selected adult smartphone users will use their phones during meetings or classes:

\(P(X < 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4)\)

Where X represents the number of smartphone users in the selected group who use their phones in meetings or classes. Using the binomial probability formula, you can calculate each of these probabilities separately.

\(P(X = 0) = (11C0)(0.53)^0(1 - 0.53)^11 = 0.0026\\P(X = 1) = (11C1)( 0.53)^1(1 - 0.53)^10 = 0.0247\\P(X = 2) = (11C2)(0.53)^2(1 - 0.53)^9 = 0.1012\\P(X = 3) = (11C3)(0.53) ^3(1 - 0.53)^8 = 0.2346\\P(X = 4) = (11C4)(0.53)^4(1 - 0.53)^7 = 0.3116\\\)

Therefore, the probability that fewer than five of the 11 randomly selected adult smartphone users will use their phones during meetings or classes is:

\(P(X < 5) = 0.0026 + 0.0247 + 0.1012 + 0.2346 + 0.3116 = 0.6747\)

Therefore, the probability is 0.6747.

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The ribbon cost $0.60 per foot.

\(\text{Total number of ribbon used} = (5.75 + 11.75) = 17.50 \ \text{feet}\)

\(\text{17.50 feet of ribbon cost} = \$10.50\)

\(\text{1 foot of ribbon cost = x}\)

\(17.50 \times x = 1 \ foot \times \$10.50\)

\(x = 1 \ foot \times 10.50\div17.50\)

\(x = \$0.60\)

Therefore, The ribbon cost per foot $0.60 per foot.

The graph of the inequality is a straight line on the x-axis

from -2 to 5 also, -2 & 5 are not included in the graph.

Given, an inequality

-2 < x < 5

we have to draw a graph for the given inequality,

as the value of 'x' is from -2 to 5.

So, the graph of the inequality is a straight line on the x-axis

from -2 to 5 also, -2 & 5 are not included in the graph.

Hence, the graph of the inequality is a straight line on the x-axis

from -2 to 5 also, -2 & 5 are not included in the graph.

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The solution is,  the surface area of the prism is 180in^2.

Surface area is the amount of space covering the outside of a three-dimensional shape. The surface area of a three dimensional shape is the total area of all of the faces.

here, we have,

The first face is a triangle with height 5in and base 12in

Traingular face area = 1/2 x bh

=1/2 x 12 x 5

= 30 in^2

The area of the other triangular base = 30 in^2

Area of left side face = Length x breadth

= 5 x 4

= 20in^2

Area of the slant face = Length x breadth

= 13 x 4

= 52in^2

Area of the bottom face = Length x breadth

= 12 x 4

= 48in^2

Total surface area = 30 in^2 + 30 in^2 + 20in^2 + 52in^2 + 48in^2

=180in^2

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Answer:

Saturday

Step-by-step explanation:

Monday had a unit rate of $2.44 per bottle

Saturday had a unit rate of $2.55 per bottle.

I wonder...