mine whether each probability is subjective, experimental, or classical. [3 pts] a. Joan wants to know whether a certain coin is fair or not. He flips the coin 100 times and obtains 61 tails. He calculates that the probability of obtaining a tail with his coin is 61% b. Caroline estimates that there is only a 15% chance that they will have a quiz in their mathematics class. C. The probability of tossing a 5 on fair six-sided die is In how many ways can a task force of 4 people be chosen from a group of 12 employees? [2 pts]

Answer:

$233.33

Step-by-step explanation:

I will use the is/of method

\(\frac{300}{400}\)=\(\frac{175}{?}\)

175*400=70,000

70,000/300=233.33

ANSWER

EXPLANATION

To find the amount of money that you will have in 9 years, apply the formula for annually compounded amount:

where P = principal

r = interest rate

t = number of years

Hence, the amount after 9 years is:

That is the answer.

130 is rounded to the nearest TENS

The predicted number of chirps per second when the temperature is 55 degrees Fahrenheit is 190.

The temperature and the number of chirps per second are linearly related, as shown by the trend line equation y = 3x + 25, where x is the temperature in degrees Fahrenheit and y is the number of chirps per second.

We must enter x = 55 into the equation and find y in order to estimate the number of chirps per second at a temperature of 55 degrees Fahrenheit

y = 3x + 25

y = 3(55) + 25

y = 165 + 25

y = 190

190 chirps are therefore expected per second at a temperature of 55 degrees Fahrenheit. Therefore, the predicted number of chirps per second when the temperature is 55 degrees Fahrenheit is 190.

Learn more about Fahrenheit here:

https://brainly.com/question/30719934

#SPJ4

What is the value of the expression below?

\([24 + 9 – (4 \times 2) + 11] ÷ 2\)

↓

\([24 + 9 – (8) + 11] ÷ 2\)

\([33-(8) + 11] ÷ 2\)

\([25+ 11] ÷ 2\)

\(36 ÷ 2 = 18\)

Answer:

The number of bags of Grow Rite brand = x = 42 bags

The number of bags of Great Green brand = y = 20 bags.

Step-by-step explanation:

The number of bags of Grow Rite brand = x

The number of bags of Great Green brand = y

The equation is given as:

4x + 7y = 308....... Equation 1

5x + 6y = 330....... Equation 2

Using Elimination method.

Multiply Equation 2 by the coefficient of x in Equation 1 and Multiply Equation 1 by the coefficient of x in Equation 2

4x + 7y = 308....... Equation 1 × 5

5x + 6y = 330....... Equation 2 × 4

20x + 35y = 1540..... Equation 3

20x + 24y = 1320....... Equation 4

Subtract Equation 3 from Equation 4

11y = 220

y = 220/11

y = 20 bags

4x + 7y = 308....... Equation 1

4x + 7(20) = 308

4x + 140 = 308

4x = 308 - 140

4x = 168

x = 168/4

x = 42 bags

The number of bags of Grow Rite brand = x = 42 bags

The number of bags of Great Green brand = y = 20 bags.

Answer: A

Step-by-step explanation:

\(\frac{dy}{dx}=\frac{1+x}{xy} \\ \\ y \text{ } dy=\frac{1+x}{x} \text{ } dx \\ \\ y \text{ } dy= \left(\frac{1}{x}+1 \right) \text{ } dx \\ \\ \int y \text{ } dy=\int \left(\frac{1}{x}+1 \right) \text{ } dx \\ \\ \frac{y^{2}}{2}=\ln \left| x \right|+x+C\)

Substituting in the initial condition,

\(\frac{(-2)^{2}}{2}=\ln \left|1 \right|+1+C\\\\2=1+C\\\\C=1\)

So,

\(\boxed{\frac{1}{2}y^{2}=\ln \left|x \right|+x+1}\)

Answer:

\(\textsf{A.} \quad \dfrac{1}{2}y^2=\ln|x|+x+1\)

Step-by-step explanation:

To solve the differential equation:

Rearrange the given equation to get all the terms containing y on the left side, and all the terms containing x on the right side:

         \(\dfrac{dy}{dx}=\dfrac{1+x}{xy}\)

\(\implies y\dfrac{dy}{dx}=\dfrac{1+x}{x}\)

\(\implies y\:dy=\dfrac{1+x}{x}\:dx\)

\(\implies y\:dy=\dfrac{1}{x}+\dfrac{x}{x}\:dx\)

\(\implies y\:dy=\left(\dfrac{1}{x}+1\right)\:dx\)

Integrate both sides:

\(\displaystyle \implies \int y\:dy=\int \left(\dfrac{1}{x}+1\right)\:dx\)

\(\implies \dfrac{1}{2}y^2=\ln|x|+x+C\)

Find the value of C using the given values of x and y:

when x = 1, y = -2

\(\implies \dfrac{1}{2}(-2)^2=\ln|1|+1+C\)

\(\implies 2=0+1+C\)

\(\implies C=1\)

Substitute the found value of C:

\(\implies \dfrac{1}{2}y^2=\ln|x|+x+1\)

Best-of-breed software architecture is the use of the best software in each software category, but can have potential downsides. BIS infrastructure security risk assessment is concerned with identifying threats, evaluating their severity, and determining the necessary security measures. COBIT is a widely used framework for BIS infrastructures.

Best-of-breed software architecture is the use of the best software in each software category, rather than relying on a single software solution. However, it can have potential downsides such as excessive software licensing costs, difficulty sharing data across applications, and difficulty providing end-to-end support for business processes. BIS infrastructure security risk assessment is concerned with identifying threats to business operations, evaluating their severity, and determining the adequacy of current security measures to mitigate them. COBIT is a widely used risk assessment framework for BIS infrastructures. Risk assessments are conducted to determine the necessary security improvements for BIS infrastructures.

To know more about BIS infrastructure Visit:

https://brainly.com/question/32494399

#SPJ11

Answer:

2,4

Step-by-step explanation:

The plan that is most useful for demonstrating a new technology or service or to reach a market that is widely spread out is a proof-of-concept website

The statement about the market section of the classic business plan that is not true is that some people prefer to relocate the competition and competitive advantage section from the market section to the industry section.

A critical risk to the success of your business plan is Overlooked competition.

The pitch deck categories that is sometimes given in the form of a user's experience is Problem slide.

There are two goals you can seek in the "ask" of your elevator pitch. One is to build your network and the other is to get the listener to Make a micro-commitment

A good marketing strategy is most likely to focus on the longer-term competitive plan.

Learn more about technology on

https://brainly.com/question/7788080

#SPJ1

You need to know the following:

1. The "difference" is the result of a subtraction.

2. The word "times" indicates a multiplication.

3. The sum is the result of an addition.

Let be "n" the number mentioned in the exercise.

Knowing the explained above, you know that "the difference of a number and 6" can expressed as:

And "5 times the sum of the number and 2" can be expressed as:

Therefore, "the difference of a number and 6 is the same as 5 times the sum of the number and 2" can be written as the following equation:

Now, in order to find the number, you must solve for "n":

Answer:

The common difference is 6

Step-by-step explanation:

14 - 6 = 8

8 - 6 = 2

Answer:

Angles 3 and 8 are consecutive interior angles

Step-by-step explanation:

Here, we want to use the consecutive interior angles theorem to find the supplementary angles

We start by looking at the transversal line

two angles that are directly above each other on the two lines are consecutive interior angles that are supplementary

We have this two as;

Since it is P and Q that are parallel, it is angles 3 and 8 that are consecutive interior angles

Answer:

C

Step-by-step explanation:

Answer:

is C

Step-by-step explanation:

A pex i took the test

give brainlist if feeling nice

Answer:

x = 8 + 4\(\sqrt{3}\)

Step-by-step explanation:

computation just means to calculate

x(2\(\sqrt{3}\) - 3 ) = 4\(\sqrt{3}\) ( divide both sides by (2\(\sqrt{3}\) - 3 ) )

x = \(\frac{4\sqrt{3} }{2\sqrt{3-3} }\)

rationalise the denominator by multiplying the numerator/ denominator by the conjugate of the denominator.

the conjugate of 2\(\sqrt{3}\) - 3 , is 2\(\sqrt{3}\) + 3

= \(\frac{4\sqrt{3}(2\sqrt{3}+3) }{(2\sqrt{3}-3)(2\sqrt{3}+3) }\) ← expand denominator using FOIL

= \(\frac{24+12\sqrt{3} }{12-9}\)

= \(\frac{24+12\sqrt{3} }{3}\)

= \(\frac{24}{3}\) + \(\frac{12\sqrt{3} }{3}\)

= 8 + 4\(\sqrt{3}\)

Answer:

first one man

Step-by-step explanation:

Answer:

Yes, it can, because −2.5 lies to the right of −0.5.

Step-by-step explanation:

The arc length parameter along the given curve is obtained by evaluating the integral s(t) = ∫v(1) dr. Using this parameter, we can find the length of the indicated portion OLLEGE of the curve r(t) = 5costi + 5. The first paragraph provides a summary of the answer.

To calculate the arc length parameter, we integrate the magnitude of the velocity vector v(t) with respect to t, from t = 0 to t = 1. In this case, the magnitude of the velocity vector is given by ||v(t)|| = ||r'(t)||, where r(t) represents the position vector of the curve. Evaluating this integral provides the arc length parameter s(t).

Next, to find the length of the indicated portion OLLEGE of the curve r(t) = 5costi + 5, we need to determine the values of t that correspond to the points O, L, L, E, G, and E on the curve. Once we have the values of t for these points, we can calculate the arc length parameter s(t) at each point using the integral mentioned earlier. Finally, subtracting the arc length parameter at point O from the arc length parameter at point E gives us the length of the indicated portion OLLEGE.

In summary, we first find the arc length parameter by evaluating the integral s(t) = ∫v(1) dr along the given curve. Then, by determining the values of t for the indicated points on the curve, we can calculate the arc length parameter at each point and find the length of the indicated portion OLLEGE by subtracting the arc length parameter at point O from the arc length parameter at point E.

Learn more about arc length parameter:

https://brainly.com/question/31771906

#SPJ11

The required equation for the distance D the end of the spring is below equilibrium in terms of seconds t is D(t) = 16e^(-0.2167t) sin(40πt).

The amplitude of the spring is decreasing exponentially, which means it will be in the form of a decaying exponential function:

A(t) = A0e^(-kt)

Where A0 is the initial amplitude, k is a positive constant, and t is time.

According to the problem, the initial amplitude is 16 cm, and the amplitude decreases to 11 cm after 3 seconds.

So, we can write the equation as follows:

11 = 16e^(-k*3)

Solve for k:

11/16 = e^(-3k)

ln(11/16) = -3k

k = ln(16/11) / 3

Substitute the value of k in the exponential function:

A(t) = 16e^(-0.2167t)

The spring oscillates 20 times each second, so its frequency is 20 Hz or 20 cycles per second.

The period of the oscillation can be found by T = 1/f, where f is the frequency.

T = 1/20 = 0.05 seconds

The general equation for the distance D of the end of the spring below equilibrium can be written as follows:

D(t) = A(t) sin(2πft)

D(t) = 16e^(-0.2167t) sin(2π(20)t)

D(t) = 16e^(-0.2167t) sin(40πt)

Therefore, the required equation for the distance D the end of the spring is below equilibrium in terms of seconds, t is  D(t) = 16e^(-0.2167t) sin(40πt).

#SPJ11

Let us know more about equation : https://brainly.com/question/10724260.

Let

x = Trey's savings

x + 27 = Tyler's savings

The sum of their savings is $85, which can be translated to

(x) + (x+27) = 85

Simplify the equation

x + x + 27 = 85

2x + 27 = 85

Answer:

B) \(\$8395.80\)

Step-by-step explanation:

\(A=P(1+rt)\\A=7996(1+0.06\cdot\frac{10}{12})\\A=7996(1+0.05)\\A=7996(1.05)\\A=\$8395.80\)

This is all assuming that r=6% is an annual rate, making t=10/12 years

The two numbers, then, are 86 and 61.The two numbers can be found by using basic algebra.

The two numbers can be found by using basic algebra. To solve for the two numbers, we can set up two equations, one for the sum and one for the difference. For the sum, we can set up the equation: x + y = 147. For the difference, we can set up the equation: x - y = 25. We can then solve for x by adding y to both sides of the equation for the difference, so x = 25 + y. We can then substitute this value for x in the equation for the sum, so 25 + y + y = 147, or 2y = 122, and y = 61. We can then substitute this value for y in the equation for x, so x = 25 + 61, or x = 86. The two numbers, then, are 86 and 61.

Learn more about algebra here:

https://brainly.com/question/24875240

#SPJ4

The best method to assess if sample data fit a normal distribution, assuming a minimum sample size of 125 is available, is the Shapiro-Wilk test.

The Shapiro-Wilk test is a statistical test that evaluates the deviation of the data from a normal distribution. It is commonly used for assessing normality when the sample size is larger than 50. The test provides a p-value, which indicates the likelihood of the data being drawn from a normal distribution. If the p-value is greater than the chosen significance level (e.g., 0.05), it suggests that the data follows a normal distribution.

To know more about Shapiro-Wilk test, visit:

https://brainly.com/question/32570693

#SPJ11

The area of a square can be found by using the following expression:

where "A" is the area and "l" is the length of each side of the square. The square on this problem has an area of 9 cm², so we can find the sides by replacing A for 9 on the expression above.

To solve it we need to take the square root on both sides of the equation.

Each side of the square has a length of 3 cm, so the sides are 3 cm x 3 cm.

Answer:

C. six

Step-by-step explanation:

A hexagonal prism has 18 edges and a hexagonal pyramid has 12 edges, therefore the difference between the number of edges of the two solids is six (6) because 18-12 is 6.

The word "difference" infers that we need to subtract numbers in order to find how many are left.

On solving the provided question, we can say that angle, by trigonometry. angle = cos(x) = 50+53 /9; x = \(cos^{-1}(11.45)\)

In Euclidean geometry, an angle is a shape made up of two rays, referred to as the angle's sides, that meet at a point in the middle known as the angle's vertex. Two rays can generate an angle that is in the plane where the rays are located. The meeting of two planes also creates an angle. They are referred to as dihedral angles. An angle is the shape created by two rays or lines that have a shared termination in plane geometry. The Latin word "angulus," which meaning "horn," is the source of the English term "angle." The vertex is the common terminal of the two rays, which are referred to as the sides of the angle.

to find the .

height = 9 km

base = 50

by trigonometry,

angle = cos(x) = 50+53 /9

cos(x) = 50+53 /9

cos(x) = 103/9

cos(x) = 11.45

angle, x = \(cos^{-1}(11.45)\)

To know more about angles visit:

https://brainly.com/question/14569348

#SPJ1

The volume of the triangular prism on top is:

The volume of the rectangular prism underneath is:

Therefore, the total volume will be:

A decision maker has to consider several factors when selecting a course of action. The options from which a decision maker chooses a course of action are generally influenced by several factors.

A decision maker has to consider several factors when selecting a course of action. The options from which a decision maker chooses a course of action are generally influenced by several factors. These factors may include the organization's objectives, resources available, legal and regulatory requirements, social and cultural norms, and other considerations. When making a decision, the decision maker has to weigh the pros and cons of each option and select the one that will best achieve the desired outcome.
In addition to the factors mentioned above, a decision maker may also need to consider the potential risks and benefits of each option. They may also need to consult with others who have expertise in the area, seek input from stakeholders, or conduct research to gather additional information. Once the decision maker has carefully considered all of these factors, they can then choose the course of action that best meets the needs of the organization.
The decision-making process can be a complex and challenging task. It requires careful thought, analysis, and evaluation of options to select the best course of action. A decision maker should also be aware of the potential consequences of their decision and take steps to minimize any negative impacts. Ultimately, the goal of the decision-making process is to make an informed choice that will lead to positive outcomes for the organization and its stakeholders.

To know more about cultural norms visit: https://brainly.com/question/32418917

#SPJ11

The value of the constant a for the parabola will be equal to a=9

The parabola is an open curve, and a conic section which is produced by the intersection of a right circular cone and a plane parallel to an element of the cone.

Here we have the equation of the parabola:-

f(x)a(x-h)²+k

Since a parabola has a vertex of (3, 6) and passes through the point (1, 42).

By putting the values in the equation we can find the value of a;-

(42)=a(1-3)²+6

4a=42-6

a=36/4

a=9

Hence the value of the constant a for the parabola will be equal to a=9

To know more about parabola follow

https://brainly.com/question/4148030

#SPJ1

Answer:

its 23.76

Step-by-step explanation:

I answered in the comments, but now I answered legit (there was a virus earlier lol)

Answer:

1.6

Step-by-step explanation:

12.8/8 = 1.6

15.2/9.5 = 1.6

Scale factor = 1.6