What's 2/12 Divided By 1/4?

In this case the confusion matrix would be 0.88

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Answer:

A: It would be 24 points per game.

B: It would be 15 points per game

C: 33.33%

Step-by-step explanation:

A explanation:

100% of 12 is 24

12 + 12 = 24

B explanation:

25% of 12 = 3

12 + 3 = 15

C explanation:

12/18 = 66.66%

100 - 66.66 = 33.33%

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Answer:

one mile is 5280 feet

40 x 5280 = 211,200 feet per hour

pretty sure im right

An inequality representing c, the total number of 150-kilogram crates that can be loaded into the shipping container: c ≤ 98

We know that an inequality is a mathematical statement that represents the inequalities between two algebraic expressions with two variables .

It is an unequal relation between two algebraic expressions.

Here, the greatest weight that can be loaded into the container = 26,000 kilograms

the weight of each crate = 150 kilogram

and the weight of other shipment = 11300 kilograms

Let c be the total number of 150-kilogram crates that can be loaded.

So, we get an inequality:

150 c + 11300 ≤ 26,000

150 c ≤ 26,000 - 11300

150 c ≤ 14700

c ≤ 98

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Answer:

2

Step-by-step explanation:

12:1,2,3,4,6,12

18:1,2,3,6,9,18

32:1,2,4,8,16,32

h.c.f = 2

Answer:

3

Step-by-step explanation:

There are different types of interest rates that borrowers should be aware of: 1. Fixed Interest Rates, 2. Variable/Adjustable Interest Rates, 3. Prime Interest Rates, 4. Annual Percentage Rate (APR)

Interest rates refer to the percentage charged by lenders on borrowed funds, which borrowers must pay in addition to the principal amount. They represent the cost of borrowing money and play a significant role in determining the affordability and overall cost of loans. Higher interest rates imply higher borrowing costs for borrowers, while lower interest rates can make borrowing more affordable.

Interest rates can vary depending on several factors, including the type of loan, the borrower's creditworthiness, prevailing market conditions, and central bank policies. There are different types of interest rates that borrowers should be aware of:

1. Fixed Interest Rates: These rates remain constant throughout the loan term, providing borrowers with predictable monthly payments. Fixed rates are commonly used for mortgages and long-term loans, offering stability and protection against potential rate increases.

2. Variable/Adjustable Interest Rates: Also known as adjustable rates, these rates can change over time based on an underlying benchmark rate, such as the prime rate or the London Interbank Offered Rate (LIBOR). Variable rates are often lower initially but can fluctuate, leading to changes in monthly payments.

3. Prime Interest Rates: The prime rate is the interest rate offered to a bank's most creditworthy customers. It serves as a benchmark for many other interest rates, such as variable rate loans and credit cards. Borrowers with strong credit histories may qualify for loans with rates below the prime rate.

4. Annual Percentage Rate (APR): The APR represents the true cost of borrowing by factoring in both the interest rate and associated fees. It provides a comprehensive measure of the total cost of a loan and helps borrowers compare different loan offers.

Understanding the different types of interest rates and their implications is crucial for borrowers when considering loans. It is essential to evaluate the overall cost of borrowing, including interest rates, fees, and repayment terms, to make informed financial decisions. Borrowers should shop around, compare offers from different lenders, and consider their financial situation and long-term affordability before committing to a loan.

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To solve this problem, we'll use the concept of permutations.

First, we need to choose a woman for the position of president, then another woman for the position of vice president, and finally, a man for the treasurer position.

1. President: Since there are 20 women, we have 20 options for the president position.
2. Vice President: We're left with 19 women (since we already chose one for the president), so we have 19 options for the vice president position.
3. Treasurer: Since there are 17 men, we have 17 options for the treasurer position.

Now, multiply the number of options for each position together to find the total number of ways to form the committee:

20 (president) × 19 (vice president) × 17 (treasurer) = 6,460 ways.

So, there are 6,460 possible ways to choose three different members with women as president and vice president and a man as treasurer.

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Answer:

its b

Step-by-step explanation:

because im feeling generous enjoy

Answer: 24/25

Step-by-step explanation:

= 3/5 ÷ 5/8

= 3/5 × 8/5

= 24/25

A random sample is a sample that is drawn from a population in such a way that each member of the population has an equal chance of being selected. The mean is a measure of central tendency that represents the average value of a set of data.

In this scenario, a simple random sample of size n was drawn from a population that is normally distributed. The sample mean, X, was found to be 112, and the sample standard deviation, s, was found to be 10.

(a) To construct an 80% confidence interval about us if the sample size, n, is 13, we can use the formula:

CI = X ± t(α/2, n-1) * s/√n

where t(α/2, n-1) is the critical value for the t-distribution with (n-1) degrees of freedom and α is the level of significance. For an 80% confidence interval, α = 0.2 and t(α/2, n-1) = 1.340. Thus, the confidence interval is:

CI = 112 ± 1.340 * 10/√13
CI = (103.76, 120.24)

(b) To construct an 80% confidence interval about p if the sample size, n, is 24, we can use the formula:

CI = p ± z(α/2) * √(p(1-p)/n)

where z(α/2) is the critical value for the standard normal distribution and p is the sample proportion. Since the population is normally distributed, we can assume that the sample proportion is also normally distributed. For an 80% confidence interval, α = 0.2 and z(α/2) = 1.282. Thus, the confidence interval is:

CI = 112/24 ± 1.282 * √(112/24 * (1-112/24)/24)
CI = (0.38, 0.68)

(c) To construct a 95% confidence interval about p if the sample size, n, is 13, we can use the same formula as in (b), but with α = 0.05 and z(α/2) = 1.96. Thus, the confidence interval is:

CI = 112/13 ± 1.96 * √(112/13 * (1-112/13)/13)
CI = (0.38, 0.78)

(d) Yes, we could have computed the confidence intervals using the formulas provided, as long as the assumptions of normality and independence were met. However, if the sample size was small or the population was not normally distributed, we would need to use different methods, such as the t-distribution or non-parametric tests.

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Value of c in the open interval (-6, 8) that satisfies the Mean Value Theorem is 11/14.

Let's discuss it further below.

Here, we are required to calculate the mean slope of a given function f(x) = 3 - 3x2 on the interval [-6, 8] using the Mean Value Theorem. We also have to find the value of c in the open interval (-6, 8) that satisfies this theorem.

Therefore, the average slope of f(x) on the interval [-6, 8] can be calculated as follows:

f(8) - f(-6) / (8 - (-6))= (3 - 3(8)2) - [3 - 3(-6)2] / (8 + 6)= (-189 - 3) / 14= -198 / 14= -99 / 7

Next, we need to find the value of c that satisfies the Mean Value Theorem. We know that there exists a c in the open interval (-6, 8) such that f'(c) is equal to this mean slope.

f(x) = 3 - 3x2So, f'(x) = -6x

We need to find the value of c such that f'(c) = -99/7-6c = -99/7c = (-99/7) / (-6)c = 11/14

Therefore, the value of c in the open interval (-6, 8) that satisfies the Mean Value Theorem is 11/14.

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The measurements of the tides are taken every 2 days, once in the morning and once 6 hours later, instead of the Nyquist rate of once per day. Given that the Nyquist rate is not met, the task is to determine the highest frequency contained in the tide measurements in units of days.

The Nyquist rate states that in order to accurately represent a signal without aliasing, the sampling rate should be at least twice the highest frequency contained in the signal. In this case, the measurements are taken every 2 days instead of the Nyquist rate of once per day.

Since the measurements are taken every 2 days, we can consider the effective sampling rate to be 1/2 days (0.5 days). This means that the highest frequency that can be accurately captured in the measurements is half the sampling rate, which is 1/(2*0.5) = 1 day.

Therefore, the highest frequency contained in the tide measurements, given the sampling every 2 days, is 1 day. This means that the variations in the tides that occur with a period less than or equal to 1 day can be captured by the measurements, while higher frequency variations may not be accurately represented.

In conclusion, since the measurements are taken every 2 days instead of the Nyquist rate of once per day, the highest frequency contained in the tide measurements is 1 day. This frequency represents the maximum rate of change or variations in the tides that can be accurately captured by the given sampling scheme.

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The subgame perfect Nash equilibrium involves Player 1 receiving a piece that is no less than 1/4 of the original cake, Player 2 receiving a piece that is no less than 1/2 of the cake, and Player 3 receiving a piece that is no less than 1/4 of the cake. Player 2 obtains the largest piece at 1/2 of the cake, while Player 1 gets a share that is no less than 1/4 of the cake, which is larger than Player 3's share of the remaining cake.

The subgame perfect Nash equilibrium and complete strategies are as follows:

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Answer:

94.5 inch3 ( D )

Step-by-step explanation:

I was panicking because It would not let me edit. The answer is D

Answer:

Step-by-step explanation:vdcdcdcdcdc

Answer:

The answer to your question is 26.75

Step-by-step explanation:

Top triangle = 3.5 x 9 = 31.5. Since it is a triangle, it has to be split in half (15.75).

Bottom left triangle = 2 x 2 = 4. Since this is also a triangle: 4 split in half is 2.

Bottom square = 2 x 2 = 4.

Bottom right triangle = 5 x 2 = 10. Since it is a triangle, 10 / 2 = 5.

After you get the area of each individual shape, add them together to get 26.75.

.

Step-by-step explanation:

x = days     y= amount of water in barrel

- 12.2 x = water used in  'x' days

   subtract this from the water already in the barrel to get

           y = 198.6 - 12.2x       gallons

Both conditions are met, and we can use the normal curve as an approximation to the binomial probability in this case.

We have,

To determine if the normal curve can be used as an approximation to the binomial probability, we need to verify the necessary conditions:

The number of trials, n, is sufficiently large: In this case, n = 127, which can be considered large enough.

The probability of success, p, is not extremely close to 0 or 1: In this case, p = 0.98, which is not extremely close to 0 or 1.

To check if the conditions are met, we can calculate the expected value (μ) and standard deviation (σ) of the binomial distribution:

μ = n x p = 127 x 0.98 = 124.46

σ = √(n x p x (1 - p)) = √(127 x 0.98 x 0.02) ≈ 3.55

Now we can check if the conditions are met:

The condition for the number of trials is met since n = 127, which is sufficiently large.

The condition for the probability of success is also met since p = 0.98, which is not extremely close to 0 or 1.

Therefore,

Both conditions are met, and we can use the normal curve as an approximation to the binomial probability in this case.

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Answer: 1,024

Step-by-step explanation: Length = 20 cm. Width = 32 cm. Area of photo = 640 cm. Width and length of frame have to be equal, so both width and length can equal 32. 32 times 32 equals 1,024.

Answer:

a. The distribution of X will be X ~ N (27557, 6707^2). This means that X follows a normal distribution with a mean (μ) of $27,557 and a variance (σ^2) of $44,903,649 (which is the square of the standard deviation $6,707).

b. To find the probability that a randomly selected Private nonprofit four-year college will cost less than $32,293 per year, we first need to find the z-score for $32,293. The z-score is calculated using the formula:

Z = (X - μ) / σ

So, for X = $32,293, the z-score will be:

Z = (32293 - 27557) / 6707 ≈ 0.7070

Next, we refer to the standard normal distribution table (Z-table) or use statistical software to find the probability associated with this z-score. The probability for Z=0.7070 is approximately 0.7599. So, the probability that a randomly selected Private nonprofit four-year college will cost less than $32,293 per year is approximately 0.7599, or 75.99%.

c. The 65th percentile is the value below which 65% of the data falls. In a standard normal distribution, this is the z-score associated with the cumulative probability of 0.65. Using a standard normal distribution table or statistical software, we find that the z-score for the 65th percentile is approximately 0.3853.

Next, we use the formula for the z-score to find the corresponding X value:

X = Z*σ + μ

Plugging in the values:

X = 0.3853 * 6707 + 27557 ≈ $28,147

So, the 65th percentile for this distribution is approximately $28,147. This is rounded to the nearest dollar.

The factorial or ratio of p / q approximately is 1199.5.

Calculate p (number of ways to place 5 queens randomly on a chessboard):

A chessboard has 64 squares. We can place the first queen in any of the 64 squares, the second queen in any of the remaining 63 squares, and so on.

So, the number of ways to place 5 queens randomly is: p = 64 * 63 * 62 * 61 * 60 However, since the order in which we place the queens does not matter, we need to divide by the number of ways to arrange the 5 queens,

which is 5! (5 factorial). p = (64 * 63 * 62 * 61 * 60) / (5 * 4 * 3 * 2 * 1) 2=8,048,640

Calculate q (number of ways to place 5 queens column-wise):

We need to find the value of q. Here, we place 5 queens column-wise. In the first column, there are 8 possible squares to place the first queen. In the second column, there are only 7 possible squares left because one square is already blocked by the first queen.

Similarly, in the third column, there are only 6 possible squares left, and so on. Therefore, the total number of ways to place the 5 queens column-wise is: 8 × 7 × 6 × 5 × 4= 6,720

Calculate the ratio p / q:

Now that we have values for p and q, we can find the ratio p / q. p / q ≈ ((64 * 63 * 62 * 61 * 60) / (5 * 4 * 3 * 2 * 1)) / (8 × 7 × 6 × 5 × 4) ≈ 1199.5

Therefore, the ratio of p / q approximately is 1199.5.

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Answer:

y=8x

Step-by-step explanation:

One way to get the answer is to divide all the y's by the x's. So:

32 divided by 4 = 8

72 divided by 9 = 8

112 divided by 14= 8

So: in order to get y we must multiply the x by 8

Hope this helps!

a. The function h(x) is undefined for x = 0 and x = ±√7.

b. These values correspond to vertical asymptotes for the function h(x).

c. The function h(x) has a hole at x = 0.

d. The limit of h(x) as x approaches 0 is either positive infinity or negative infinity, depending on the direction from which x approaches 0.

A function is an association between inputs in which each input has a unique link to one or more outputs.

To determine the behavior of the function h(x) = (4x² + 9x²) / (-x³ + 7x), let's analyze each question separately:

i) The function h(x) is undefined when the denominator equals zero since division by zero is undefined. Thus, we need to find the value(s) of x that make the denominator, (-x³ + 7x), equal to zero.

-x³ + 7x = 0

To find the values, we can factor out an x:

x(-x² + 7) = 0

From this equation, we see that x = 0 is a solution, but we also need to find the values that make -x² + 7 equal to zero:

-x² + 7 = 0

x² = 7

x = ±√7

So, the function h(x) is undefined for x = 0 and x = ±√7.

ii)  A vertical asymptote occurs when the denominator approaches zero, but the numerator does not. In other words, we need to find the values of x that make the denominator, (-x³ + 7x), equal to zero.

From the previous analysis, we found that x = 0 and x = ±√7 make the denominator zero. Therefore, these values correspond to vertical asymptotes for the function h(x).

iii) A hole in the function occurs when both the numerator and denominator have a common factor that cancels out. To find the values of x that create a hole, we need to factor the numerator and denominator.

Numerator: 4x² + 9x² = 13x²

Denominator: -x³ + 7x = x(-x² + 7)

We can see that x is a common factor that can be canceled out:

h(x) = (13x²) / (x(-x² + 7))

Therefore, the function h(x) has a hole at x = 0.

iv) To simplify the expression and find the limit of h(x) as x approaches 0, we can factor out common terms from both the numerator and denominator.

h(x) = (4x² + 9x²) / (-x³ + 7x)

We can factor out x² from the numerator:

h(x) = (4x² + 9x²) / (-x³ + 7x)

    = (13x²) / (-x³ + 7x)

Now, we can cancel out x² from both the numerator and denominator:

h(x) = (13x²) / (-x³ + 7x)

    = (13) / (-x + 7/x²)

Next, we substitute x = 0 into the simplified expression:

lim x→0 (13) / (-x + 7/x²)

Now, we can evaluate the limit by substituting x = 0 directly into the expression:

lim x→0 (13) / (-0 + 7/0²)

    = 13 / (-0 + 7/0)

    = 13 / (-0 + ∞)

    = 13 / ∞

The result is an indeterminate form of 13/∞. In this case, we can interpret it as the limit approaching positive or negative infinity. Therefore, the limit of h(x) as x approaches 0 is either positive infinity or negative infinity, depending on the direction from which x approaches 0.

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Using the normal distribution, it is found that the probability that the association would observe 654 or less people who drink milk in the sample is of 0%.

The z-score of a measure X of a normally distributed variable with mean \(\mu\) and standard deviation \(\sigma\) is given by:

\(Z = \frac{X - \mu}{\sigma}\)

For the binomial distribution, the parameters are given as follows:

n = 800, p = 0.87.

Hence, the mean and the standard deviation of the approximation are given by:

The probability that the association would observe 654 or less people who drink milk in the sample, using continuity correction, is \(P(X \leq 654.5)\), which is the p-value of Z when X = 654.5, hence:

\(Z = \frac{X - \mu}{\sigma}\)

\(Z = \frac{654.5 - 696}{9.5121}\)

Z = -4.36

Z = -4.36 has a p-value of 0.

0% probability that the association would observe 654 or less people who drink milk in the sample.

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Answer:

11°

Step-by-step explanation:

tan ∅ = 20/100 = 0.2

∅ = 11.31°

Answer:

(8,000/10)=800

Answer:

\(\sqrt{16}\sqrt{11}\)

Step-by-step explanation:

\(\sqrt{176}\implies \sqrt{16\cdot 11}\implies \sqrt{4^2\cdot 11}\implies 4\sqrt{11}\)