Can someone solve this? The problem is 7 9/4

The player has a total of 12,271,512 different choices.

To calculate the number of different choices a player has in a 6/48 lottery game, we can use the formula for combinations, which is:

nCk = n! / (k!(n-k)!)

where n is the total number of possible numbers (48) and k is the number of numbers the player chooses (6).

Plugging in the numbers, we get:

48C6 = 48! / (6!(48-6)!) = 48! / (6!42!) = (48x47x46x45x44x43) / (6x5x4x3x2x1)

Simplifying this expression, we get:

48C6 = 12,271,512

Therefore, the player has a total of 12,271,512 different choices in the 6/48 lottery game.

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Answer:

27,000 or D

Step-by-step explanation:

30 x 30 x 30 = the answer on edge <3 good luckkk

The answers to the questions involving trigonometry are: 90, BC/AB ÷ BC/AB = 1, g = 6.5, <I = 62 degrees, h= 13.8, 12.0, x = 6.8, x = 66.4, 160.6, The pole = 6.7

Trigonometric ratios are special measurements of a right triangle, defined as the ratios of the sides of a right-angled triangle.  There are three common trigonometric ratios: sine, cosine, and tangent

For page 3 question 3,

a) <A + <B = 90 since <C = right angle

b) SinA = BC/AB and CosB = BC/AB

The ratio of the two angles BC/AB ÷ BC/AB = 1

I notice that the ratio of sinA and cosB gives 1

b) The ratio of CosA and SinB will give

BC/AB ÷ BC/AB

= BC/AB * AB/BC = 1

For page 5 number 3

Tan28 = g/i

g/12.2 = tan28

cross multiplying to have

g = 12.2*tan28

g = 12.2 * 0.5317

g = 6.5

b) the angle I is given as 90-28 degrees

<I = 62 degrees

To find the side h we use the Pythagoras theorem

h² = (12.2)² + (6.5)²

h² = 148.84 +42.25

h²= 191.09

h=√191.09

h= 13.8

For page 6

1) Sin42 = x/18

x=18*sin42

x = 18*0.6691

x = 12.0

2) cos28 = 6/x

xcos28 = 6

x = 6/cos28

x [= 6/0.8829

x = 6.8

3)  Tan63 = x/34

x = 34*tan63

x= 34*1.9526

x = 66.4

4) Sin50 123/x

xsin50 = 123

x = 123/sin50

x = 123/0.7660

x =160.6

5)  Sin57 = P/8

Pole = 8sin57

the pole = 8*0.8387

The pole = 6.7

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Answer:

360°

Step-by-step explanation:

the sum of the exterior angles of any polygon = 360°

Answer:

irrational numbers

Step-by-step explanation:

irrational numbers is the correct and right answer

Answer:

F has greater starting number of 7, both the patterns have common difference of 4. Their difference in corresponding terms is 7.

Correct choice is C

The results of the expressions involving logarithms are listed below:

Case 1: 1 / 2

Case 2:

Subcase a: 0

Subcase b: 11 / 2

Subcase c: - 11 / 2

In this problem we have a case of an expression involving logarithms that must be simplified and three cases of expressions involving logarithms that must be evaluated. Each case can be solved by means of the following logarithm properties:

㏒ₐ (b · c) = ㏒ₐ b + ㏒ₐ c

㏒ₐ (b / c) = ㏒ₐ b - ㏒ₐ c

㏒ₐ cᵇ = b · ㏒ₐ c

Now we proceed to determine the result of each case:

Case 1

㏒ ∛8 / ㏒ 4

(1 / 3) · ㏒ 8 / ㏒ 2²

(1 / 3) · ㏒ 2³ / (2 · ㏒ 2)

㏒ 2 / (2 · ㏒ 2)

1 / 2

Case 2:

Subcase a

㏒ [b / (100 · a · c)]

㏒ b - ㏒ (100 · a · c)

㏒ b - ㏒ 100 - ㏒ a - ㏒ c

3 - 2 - 2 + 1

0

Subcase b

㏒√[(a³ · b) / c²]

(1 / 2) · ㏒ [(a³ · b) / c²]

(1 / 2) · ㏒ (a³ · b) - (1 / 2) · ㏒ c²

(1 / 2) · ㏒ a³ + (1 / 2) · ㏒ b - ㏒ c

(3 / 2) · ㏒ a + (1 / 2) · ㏒ b - ㏒ c

(3 / 2) · 2 + (1 / 2) · 3 + 1

3 + 3 / 2 + 1

11 / 2

Subcase c

㏒ [(2 · a · √b) / (5 · c)]⁻¹

- ㏒ [(2 · a · √b) / (5 · c)]

- ㏒ (2 · a · √b) + ㏒ (5 · c)

- ㏒ 2 - ㏒ a - ㏒ √b + ㏒ 5 + ㏒ c

- ㏒ (2 · 5) - ㏒ a - (1 / 2) · ㏒ b + ㏒ c

- ㏒ 10 - ㏒ a - (1 / 2) · ㏒ b + ㏒ c

- 1 - 2 - (1 / 2) · 3 - 1

- 4 - 3 / 2

- 11 / 2

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A normal probability distribution becomes a standard normal distribution when it has two requirements: a mean (µ) of 0 and a standard deviation (σ) of 1.

Normal distributions have key characteristics that are easy to spot in graphs:

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The probability that both batteries pass the test is; 11/20

Total Number of Batteries tested = 16

Number of Batteries that fail the Test = 4

Number of batteries selected at Random = 2

Probability that both batteries fail the test = (4/16) * (3/15)

Probability that both batteries passed the test = 12/16 * 11/15 = 11/20

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9514 1404 393

Answer:

  20.3

Step-by-step explanation:

The distance formula can be used to find the side lengths.

  d = √((x2 -x1)^2 +(y2 -y1)^2)

For the first two points, ...

  d = √((3 -(-2))^2 +(6 -3)^2) = √(5^2 +3^2) = √34 ≈ 5.83

For the next two points, ...

  d = √((2 -3)^2 +(-2-6)^2) = √(1 +64) = √65 ≈ 8.06

For the last and first points, ...

  d = √((-2-2)^2 +(3-(-2)^2) = √(16 +25) = √41 ≈ 6.40

Then the sum of the side lengths is ...

  5.83 +8.06 +6.40 = 20.29 ≈ 20.3

The perimeter of the triangle is about 20.3 units.

Using the z-distribution, it is found that the 95% confidence interval for the mean lifetime of this type of drill, in holes drilled, is (10.4, 13.94).

We are given the standard deviation for the population, hence, the z-distribution is used. The parameters for the interval is:

Sample mean of  \(x = 12.7\)

Population standard deviation of  \(\sigma = 6.37\)

Sample size of .n = 50

The margin of error is:

\(M = z \frac{\sigma }{\sqrt{n} }\)

In which z is the critical value.

We have to find the critical value, which is z with a p-value of  \(\frac{1+\alpha }{2}\) , in which  \(\alpha\) is the confidence level.

In this problem, , thus, z with a p-value of , which means that it is z = 1.96.

Then:

\(M= 1.96\frac{6.37}{\sqrt{50} } = 1.77\)

The confidence interval is the sample mean plus/minutes the margin of error, hence:

x- M = 12.17 - 1.77 =10.4

x+M = 12.17 + 1.77 = 13.94

The 95% confidence interval for the mean lifetime of this type of drill, in holes drilled, is (10.4, 13.94).

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To determine the initial number of susceptible people (S(0)), we need to know the total population size (N) and the proportion of the population that is vaccinated (p).

Let's assume that the vaccination is the only factor that affects the susceptible population, and there is no natural immunity or other interventions such as social distancing or wearing masks.

The proportion of susceptible people (s) in the population can be expressed as:

s = 1 - p

Since we know that 60% of the population is vaccinated, the proportion of susceptible people is:

s = 1 - p = 1 - 0.60 = 0.40

Thus, at the initial time (t=0), the proportion of susceptible people is 0.40 or 40% of the total population.

To determine the initial number of susceptible people, we need to multiply the proportion of susceptible people by the total population size (N):

S(0) = s * N

Without knowing the total population size, we cannot determine the exact number of susceptible people. However, if we assume that the total population size is 100,000, then the initial number of susceptible people would be:

S(0) = 0.40 * 100,000 = 40,000

Therefore, with 60% of the population vaccinated and assuming a total population size of 100,000, the initial number of susceptible people would be 40,000.

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Step-by-step explanation:

Width = 4x + 3

Length = 2(4x + 3) = 8x + 6

Area = Width x Length

Area = (4x + 3)(8x + 6)

Area = 32x² + 24x + 24x + 18

Area = 32x² + 48x + 18

Answer:

Explanation:

Let the integers be x and y

Their sum:

rewrite

Their product:

rewrite

Solving simultaneously:

X values:

The integers are 12 and 3

When dividing 3x^4 + 9x^3 + x^2 - 80 by x + 4, the quotient is 3 - 3x + 13x^2 + 4x^3 - 96x^4 and the remainder is -96.

To perform synthetic division, we set up the division as follows:

         -4 | 3   9   1   0   -80

            |    -12 12 4   -16

            ______________________

                3   -3   13  4   -96

The quotient is the coefficients of the dividend: 3 - 3x + 13x^2 + 4x^3 - 96x^4.

The remainder is the last value on the bottom row: -96.

Therefore, when dividing 3x^4 + 9x^3 + x^2 - 80 by x + 4, the quotient is 3 - 3x + 13x^2 + 4x^3 - 96x^4 and the remainder is -96.

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The 95% confidence interval for the true population mean turtle weight is approximately 26.35 ounces to 35.65 ounces.

To construct a 95% confidence interval for the true population mean turtle weight, we can use the formula:

Confidence interval = sample mean ± (critical value) * (standard deviation / √n)

Where:

- Sample mean: 31 ounces (given)

- Critical value: determined by the desired confidence level (95%) and the sample size

- Standard deviation: 12.4 ounces (given)

- n: number of observations (27)

The critical value can be obtained from the standard normal distribution table or a statistical software. For a 95% confidence level, the critical value is approximately 1.96.

Substituting the given values into the formula:

Confidence interval = 31 ± (1.96) * (12.4 / √27)

Calculating the standard error (standard deviation divided by the square root of the sample size):

Standard error = 12.4 / √27 ≈ 2.385

Now, we can substitute the standard error into the formula:

Confidence interval = 31 ± (1.96) * (2.385)

Calculating the values:

Lower bound = 31 - (1.96) * (2.385) ≈ 26.35

Upper bound = 31 + (1.96) * (2.385) ≈ 35.65

Therefore, the 95% confidence interval for the true population mean turtle weight is approximately 26.35 ounces to 35.65 ounces.

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Answer:

J   7 5/8

Step-by-step explanation:

Method 1, use mixed numerals and borrowing.

8 - 3/8 = 7 1/1 - 3/8 = 7 8/8 - 3/8 = 7 5/8

Method 2, use fractions.

8 - 3/8 = 8/1 - 3/8 = 64/8 - 3/8 = 61/8 = 7 5/8

Answer: No.

Step-by-step explanation: A function means that for every x, there is only ONE y value. In this case, 6 can be either -1 or 5, which is more than one value.

Answer:

The given set is NOT a function

Step-by-step explanation:

A function is a given set of data in which no x values repeat, where y values may or may not repeat. Since this given set does have a x value that repeats, it is not a function!

Luna and her friend Maka decided to make sandwiches using 1/3 of a baguette. To ensure fairness, they agreed to divide the baguette equally between them. They carefully measured the baguette and cut it into two equal parts, ensuring each of them received an equal portion.

Luna and Maka then began assembling their sandwiches. They spread their preferred fillings on their respective portions of the baguette, adding layers of vegetables, meats, and condiments to create delicious sandwiches.

After completing their sandwich preparation, Luna and Maka sat down together to enjoy their culinary creations. They appreciated the taste and quality of their sandwiches, delighted by the shared experience and the equal distribution of the baguette.

As they savored each bite, Luna and Maka cherished their friendship and the simple joy of sharing a meal together. They found contentment in the realization that even the smallest things, like a shared baguette, could strengthen their bond and create lasting memories.

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There are six kinds of croissants available at a croissant shop which are plain, cherry, chocolate, almond, apple, and broccoli. Let's solve each part of the question one by one.

The number of ways to select r objects out of n different objects is given by C(n, r), where C represents the symbol of combination. \(C(n, r) = (n!)/[r!(n - r)!]\)

To find out how many ways we can choose three dozen croissants, we need to find the number of combinations of 36 croissants taken from six different types.

C(6, 1) = 6 (number of ways to select 1 type of croissant)

C(6, 2) = 15 (number of ways to select 2 types of croissant)

C(6, 3) = 20 (number of ways to select 3 types of croissant)

C(6, 4) = 15 (number of ways to select 4 types of croissant)

C(6, 5) = 6 (number of ways to select 5 types of croissant)

C(6, 6) = 1 (number of ways to select 6 types of croissant)

Therefore, the total number of ways to choose three dozen croissants is 6+15+20+15+6+1 = 63.

No Broccoli Croissant Out of six different types, we have to select 24 croissants taken from five types because we can not select broccoli croissant.

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Answer:

20 - 5x = 13.75

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Conclusion can they reach based on the above output when they set the significance level to be 0.10 is that we can not draw conclusions based on the above statistical output because the conditions are not met due to the extreme outliers.

A person with specific training in meteorology applies scientific principles to describe, comprehend, observe, or forecast atmospheric occurrences on earth and/or how the atmosphere impacts the planet's surface and life are meteorologists.

Given,

Meteorologists in Texas want to increase the amount of rain delivered by thunderheads by seeding the clouds. Without seeding, thunderheads produce, on average, 300 acrefeet. The meteorologists randomly selected 29 clouds which they seeded with silver iodide to test their theory that average acrefeet is more.

Conclusion can they reach based on the above output when they set the significance level to be 0.10 is,

e. We can not draw conclusions based on the above statistical output because the conditions are not met due to the extreme outliers.

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Given the lengths of the two sides and the angle between them, only one triangle can be created under the given circumstances.

1. Given that angle B is 32.5°, side AB is 37 cm, side AC is 26 cm, etc.

2. Calculate side BC using the Law of Cosines:

BC = (2(AB)(AC)cosB) + (AB)(AC)2

3. Input the values that are known: BC = (37 2 + 26 2 - 2(37)(26)cos32.5°)

4. Condense: BC = (1369 plus 676 minus 1848 cos 32.5 °)

5. Determine BC =. (2095 - 1539.07)

6. Condense: BC = 556.93

7. Determine BC as 23.701 cm.

8. Since the lengths of the two sides and the angle between them are specified, only one triangle can be formed under the current circumstances.

By applying the Law of Cosines, we can determine the length of the third side, BC, given that side AB is 37 cm, side AC is 26 cm, and angle B is 32.5°. In order to perform this, we must first determine the cosine of angle B, which comes out to be 32.5°. Then, we enter this value, together with the lengths of AB and AC, into the Law of Cosines equation to obtain BC.BC = (AB2 + AC2 - 2(AB)(AC)cosB) is the equation. BC is then calculated by plugging in the known variables to obtain (37 + 26 - 2(37)(26)cos32.5°). By condensing this formula, we arrive at BC = (1369 + 676 - 1848cos32.5°). Then, we calculate BC as BC = (2095 - 1539.07), and finally, we simplify to obtain BC = 556.93. Finally, we determine that BC is 23.701 cm. Given the lengths of the two sides and the angle between them.

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To calculate the probability of a major flood occurring exactly once in the next 11 years, we need to make assumptions about the probability of a major flood in a given year. Let's assume that the probability of a major flood in any given year is constant and equal to p.

The probability of a major flood occurring exactly once in the next 11 years can be calculated using the binomial probability formula:

P(X = k) = (nCk) * p^k * (1 - p)^(n - k)

In this case, we have n = 11 (the number of years) and k = 1 (the number of major floods we want to occur). We need to determine the value of p to calculate the probability.

Without specific information about the probability of a major flood in a year, we cannot provide an exact answer. However, if we assume a certain probability value for a major flood in a year, we can calculate the probability using the formula above.

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The expected value of the "Buy New" option is 724732.60.

Decision Tree:

To solve the given problem, the first step is to create a decision tree. The decision tree for the given problem is shown below:

Expected Value Calculation: The expected value of the "Buy New" option can be calculated using the following formula:

Expected Value = (Prob. of Prosperity * Payoff for Prosperity) + (Prob. of Recession * Payoff for Recession)

Substituting the given values in the above formula, we get:

Expected Value for "Buy New" = (0.7 * 1,035,332) + (0.3 * -150,000)Expected Value for "Buy New" = 724,732.60

Therefore, the expected value of the "Buy New" option is 724,732.60.

Conclusion:

To conclude, the decision tree is an effective tool used in decision making, especially when the consequences of different decisions are unclear. It helps individuals understand the costs and benefits of different choices and decide the best possible action based on their preferences and probabilities.

The expected value of the "Buy New" option is 724,732.60.

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Answer:

Explanation:

We would apply the formula for calculating the future value of an annuity which is expressed as

S = R[(1 + i)^n - 1)/i]

where

R is the payment at the end of each period

i is interest rate per period.

n is the number of periods.

S is the future value

Since it is compounded quarterly, that means that payments are made 4 times per year. thus,

i = r/4

n = 4 x time

From the information given,

R = 10000

r = 4.25% = 4.25/100 = 0.0425

i = 0.0425/4 =

In mathematics, a number is considered to be "even" if it is divisible by 2, and "odd" if it is not divisible by 2. The numbers from 1 to 100 can be divided into two groups: even numbers and odd numbers.

Even numbers are numbers that are divisible by 2, such as 2, 4, 6, 8, and so on. When you divide an even number by 2, the remainder will always be 0. Some examples of even numbers between 1 and 100 include: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, and 100.

Odd numbers are numbers that are not divisible by 2, such as 1, 3, 5, 7, and so on. When you divide an odd number by 2, the remainder will always be 1. Some examples of odd numbers between 1 and 100 include: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, and 99.

It is important to note that 0 is not a positive or negative number and it is not considered as odd or even.

Knowing the difference between even and odd numbers is an important concept in math, especially when working with patterns, sequences, and operations. Understanding even and odd numbers can help you better understand the properties of numbers and how they can be used in different contexts.

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Answer:

12x -15

Step-by-step explanation:

-3(-4x + 5)

Distribute the -3 to each term inside the parentheses

-3 * -4x + -3 *5

12x -15

fractions with the same denominator added together

You must add the numerators and keep the same denominator when adding fractions with the same denominator. Since the denominators of the two fractions are the same, we must add the numerators while maintaining the same denominator, which is 4.

What are the parts of fraction?

A fraction consists of two components. The numerator is the figure at the top of the line. It details the number of equal portions that were taken from the total or collection. The denominator is the figure that appears below the line.

The number below the bar is called the denominator . It tells the number of equal parts into which the whole has been divided. The number above the bar is called the numerator. It tells how many of the equal parts are being considered.

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Answer:

Equation used to calculate monthly income of Ameron is: M = 1750+500n

Step-by-step explanation:

From the question it is give that :

monthly salary of Ameron is 1750 and commission for every car he sells is 500

let n be the Number of car he sells then its total income M of the month is

M = 1750 + 500n

Therefore correct option is (a) i.e., M = 1750+500n