It is asking what is the measure of the inscribled angle JHI

\(\textit{Amount for Exponential Decay using Half-Life} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &200\\ t=\textit{elapsed time}\dotfill &14325\\ h=\textit{half-life}\dotfill &5730 \end{cases} \\\\\\ A=200\left( \frac{1}{2} \right)^{\frac{14325}{5730}}\implies A=200\left( \frac{1}{2} \right)^{\frac{5}{2}}\implies A\approx 35.36\)

The computation of the subtraction implies that 99.09 minus 98.29 will be 0.80.

It should be noted that the subtraction line is simply used to subtract numbers.

In this case, the computation of the subtraction implies that 99.09 minus 98.29 will be 0.80.

When subtracting the numbers on the number line, we will move towards the left hand side of the number line.

An illustration of the number line is given.

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Answer:

Mean 3.125

Median 3

Step-by-step explanation:

Answer:

1. >

2. <

3. <

Step-by-step explanation:

When it comes to negatives less is more

When it's a positive and negative the positive is greater.

1. -0.25 > -0.75

2. -2.5 < -0.5

3. -1.5 < 1.25

I hope this helps!

Answer:

Step-by-step explanation:

we know that density is given as

density=mass/volume

the volume of the cylinder

v= πr^2h

v=3.142*1.5^2*14.4

v=3.142*2.25*14.4

v=101.8cm^3

Given that density =0.00123g/cm^3

mass= density*volume

masss= 0.00123*101.8

mass= 0.125214 g

Answer: the height of the pole is 16.782 meters

Step-by-step explanation: Let us take the height of the pole as "h".

i) Finding the height of the pole:

distance from the pole is 20m.

The angle of elevation is 40°

\(tan(40°) = h/20\)

Multiply both sides by 20:

\(20 * tan(40°) = h\)

\(h ≈ 20 * 0.8391 ≈ 16.782 meters\)

Therefore, the height of the pole is 16.782 meters.

ii) Finding the angle of depression

The angle of depression is the angle formed between the horizontal ground and the line of sight from the point of observation to the foot of the pole.

angle of depression = angle of elevation = 40°

Therefore, the angle of depression of the foot of the pole from the point of observation is 40°.

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Using trigonometric methods, it is determined that the height of the pole is found by using the formula for tangent, and adding the height of the observer. The angle of depression equals the angle of elevation, so both are 40 degrees.

To solve the problem, we use the properties of a right triangle and trigonometric functions. Since we know the angle of elevation and the length of one side, we can find the length of the other side using the tangent function.

For the height of the pole: we know that tan(θ) = opposite/adjacent, so,
tan(40) = height/20
height = tan(40) * 20

Let's denote the observer's height as h=1.54m, so the total height of the pole is height + h.

For the angle of depression: In a right triangle, the angle of depression and the angle of elevation are equal. Therefore, the angle of depression is also 40 degrees.

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Answer: -3/8,-3/16,7/4

Step-by-step explanation:

Negative numbers go first, and then positive numbers.

The simplified form of the product of given mixed fraction that is  (−2 8/11)⋅(−3 1/3) will be 100/11

If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

WE need to solve the given mixed fraction \(-2\dfrac{8}{11} \times -3\dfrac{1}{3}\)

First we need to convert the mixed fraction into simple fraction;

\(-2\dfrac{8}{11} \times -3\dfrac{1}{3}\)

\(-2\dfrac{8}{11} = \dfrac{- 30}{11} \\\\\\-3\dfrac{1}{3} = \dfrac{-10}{3}\)

Now multiply the given fraction;

\(\dfrac{- 30}{11} \times \dfrac{-10}{3}\)

100/ 11

Hence, the simplified form of the product of given mixed fraction that is  (−2 8/11)⋅(−3 1/3) will be 100/11

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The maximum number of electrons in the 3d orbital, which is 10.

The quantum numbers for the 3d orbital are:

- Principal quantum number (n) = 3
- Angular momentum quantum number (l) = 2 (d orbital)
- Magnetic quantum number (m) = -2, -1, 0, 1, 2 (five possible values for the d orbital)
- Spin quantum number (s) = -1/2, 1/2 (two possible values for electrons)

The maximum number of electrons in the entire 3d shell is 10. This is because the d orbital can hold a maximum of 5 pairs of electrons (2 electrons per pair), and there are 5 possible values for the magnetic quantum number (m) in the d orbital.

In general, the maximum number of electrons in an entire shell is given by the formula 2n^2, where n is the principal quantum number. For the 3d orbital, the principal quantum number is 3, so the maximum number of electrons in the entire shell is 2(3^2) = 18. However, the question specifically asks for the maximum number of electrons in the 3d orbital, which is 10.

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Answer:

2 L bottle for 1.69

the unit price for the two liters is cheaper than one for 12 pack

a) Marginal probability distributions for X and Y are: X 1 2 P(y) Y 0 0.30 0.10 1 0.40 0.20 P(x) 0.50 0.50 and b) Corr(X,Y) = -1.68 and c) Var(W) = -0.34

a) Marginal probability distributions for X and Y are: X 1 2 P(y) Y 0 0.30 0.10 1 0.40 0.20 P(x) 0.50 0.50

b) The covariance and correlation for X and Y are:

Cov(X,Y)= E(XY) - E(X)E(Y)

Cov(X,Y)= (1 * 0 + 2 * 0.3 + 1 * 0.1 + 2 * 0.2) - (1 * 0.5 + 2 * 0.5)(0 * 0.5 + 1 * 0.4 + 0 * 0.1 + 1 * 0.2)

Cov(X,Y)= (0 + 0.6 + 0.1 + 0.4) - (0.5 + 1) (0.4 + 0.2)

Cov(X,Y)= 0.12 - 0.9 * 0.6

Cov(X,Y)= 0.12 - 0.54

Cov(X,Y)= -0.42

Corr(X,Y)= Cov(X,Y)/σxσyσxσy

= √[∑(x-µx)²/n] × √[∑(y-µy)²/n]σxσy

= √[∑(x-µx)²/n] × √[∑(y-µy)²/n]σx

= √[∑(x-µx)²/n]

= √[(0.5 - 1.5)² + (0.5 - 0.5)² + (0.5 - 1.5)² + (0.5 - 1.5)²]/2σx

= 0.50σy

= √[∑(y-µy)²/n]

= √[(0 - 0.5)² + (1 - 0.5)²]/2σy

= 0.50

Corr(X,Y) = Cov(X,Y)/(0.50 * 0.50)

Corr(X,Y) = (-0.42)/0.25

Corr(X,Y) = -1.68

c) The mean and variance for the linear function W = X + Y are:

Hw = E(W)

Hw = E(X + Y)

Hw = E(X) + E(Y)

Hw = 1.5 + 0.5

Hw = 2

Var(W) = Var(X + Y)

Var(W) = Var(X) + Var(Y) + 2Cov(X,Y)

Var(W) = 0.25 + 0.25 - 2(0.42)

Var(W) = 0.50 - 0.84

Var(W) = -0.34

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Answer:

a random group of 40 people on the street.

Step-by-step explanation:

It's random people and also has the most people.

Answer:

C:a random group of 40 people on the street.

Step-by-step explanation:

cuz its random and unbiast

Answer:

The greatest common factor of 4 is 4

Step-by-step explanation:

1*4

2*2

4 is the biggest number that goes into 4

A statistical question is a question where the data collected can vary.

Ex. Statistical - "How old are the students in my class?" The data can vary based on which student you ask.

The following questions are statistical:

●Would you rather have burgers or pizza?

●How much should we leave for the tip?

●Did you like the pizza tonight?

●How many people were sitting at each table this evening?

These questions can vary based on who you ask or where you look

I hope this was helpful! =)

Lines l and m are parallel; line l will map onto line m with a 90° rotation; line l can map onto line m with a vertical line of reflection.

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Answer:

Replace all occurrences of y with 2x−1 in each equation.

0=0

y=2x−1

Remove any equations from the system that are always true.

y=2x−1

Step-by-step explanation:

The true statement regarding the comparison of t-distributions to the standard normal distribution is that t-distributions approach the standard normal distribution as the sample size increases.

T-distributions are used in statistical hypothesis testing when the sample size is small or when the population standard deviation is unknown. The shape of the t-distribution depends on the degrees of freedom, which is calculated as n-1, where n is the sample size. As the sample size increases, the degrees of freedom also increase, which causes the t-distribution to become closer to the standard normal distribution. Therefore, option D is the correct answer.

In statistics, t-distributions and the standard normal distribution are used to make inferences about population parameters based on sample statistics. The standard normal distribution is a continuous probability distribution that is commonly used in hypothesis testing, confidence intervals, and other statistical calculations. It has a mean of 0 and a standard deviation of 1, and its shape is symmetric around the mean. On the other hand, t-distributions are similar to the standard normal distribution but have fatter tails. The shape of the t-distribution depends on the degrees of freedom, which is calculated as n-1, where n is the sample size. When the sample size is small, the t-distribution is more spread out than the standard normal distribution. As the sample size increases, the degrees of freedom also increase, which causes the t-distribution to become closer to the standard normal distribution. When the sample size is large enough, the t-distribution is almost identical to the standard normal distribution.

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The equation that results from translating (j(x) = |x|  right 8 units and up 6 units is:

j(x) = |x - 8| + 6

To translate the function (j(x) = |x| right 8 units and up 6 units, we need to modify the expression inside the absolute value function.

The translation right 8 units means we need to replace x with (x - 8).

The translation up 6 units means we need to add 6 to the entire expression.

So the equation that results from translating (j(x) = |x|  right 8 units and up 6 units is:

j(x) = |x - 8| + 6

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Answer: 1st # n=35

2nd # n+2=37

Step-by-step explanation:

n= 1st #

n+2= 2nd #

n+n+2=72

2n+2=72 ( combine like terms)

2n+2-2=72-2

2n=70

2n/2=72/2

n=35

Answer:

Step-by-step explanation:

x + x + 2 = 72

2x = 70

x = 35

35 + 2 = 37

Answer: B. statistic

Step-by-step explanation: A characteristic, usually a numerical value, which describes a sample, is called a statistic.

Answer: the answer is c)The first equation should be multiplied by 7 and the second equation by -6.

Step-by-step explanation:edge 2022

Answer:

C

Step-by-step explanation: -6

Triangle EFG was transformed to create triangle E'F'G' with identical side lengths and angle measures, and the second triangle is rotated to the right. the transformation is a c. rotation. Therefore, option c. rotation is correct.

Rotation is the change that took place. A figure is transformed by a rotation in which the centre of rotation is moved from one side to the other. Triangle EFG was in this instance rotated to the right, or around a point to the left of the triangle.

The two triangles are said to be congruent if their side lengths and angle measurements are the same. As a result, they are capable of being changed into one another by a series of translations, rotations, and reflections.

A transformation known as a translation involves moving a figure while maintaining its original size and shape. Stretching is a transformation that increases a figure's size while maintaining its shape. A transformation that flips a figure over a line is called a reflection.

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Answer: c. rotation is correct.

Step-by-step explanation:

Answer:

The correct answer is True.

Step-by-step explanation:

Altitude: vertical distance either between the top and bottom of something or between a base and something above it.

The recursive definition of the Fibonacci sequence captures the essence of the sequence by expressing each term in terms of the previous two terms.

Here are the recursive definitions for the given sequences:

Fibonacci sequence (F): The Fibonacci sequence is defined recursively as follows:

F(0) = 0

F(1) = 1

F(n) = F(n-1) + F(n-2) for n ≥ 2

The sequence starts with 0 and 1, and each subsequent term is the sum of the two preceding terms.

The recursive definition of the Fibonacci sequence captures the essence of the sequence by expressing each term in terms of the previous two terms. This recursive structure allows us to generate the Fibonacci numbers in a systematic manner. Starting from the initial terms (0 and 1), we can compute each subsequent term by adding two preceding terms. This process continues indefinitely, producing an infinite sequence of numbers that are widely studied in mathematics and have various applications in different fields.

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#Complete the Question

From the foot of the cliff, the distance to the boat on the sea can be calculated. The value will depend on the angle of depression and the height of the cliff.

To calculate these distances, trigonometry can be used. The tangent function relates the angle of depression to the distances involved. In this case, the tangent of the angle of depression (26.2°) is equal to the ratio of the height of the cliff (90m) to the horizontal distance to the boat.

a. To find the distance from the foot of the cliff, we can use the formula: distance = height of the cliff / tangent(angle of depression). Plugging in the values, we get distance = 90m / tan(26.2°).

b. To find the distance from the top of the cliff, we need to consider the total distance, which includes the height of the cliff. The formula for this distance is: distance = (height of the cliff + height of the boat) / tangent(angle of depression). Since the height of the boat is not provided in the question, we cannot provide a specific value for this distance without that information.

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2 to the power of 4 = 2 x 2 x 2 x 2 = 16

The answer is 16

Answer: 16

Step-by-step explanation:

2x2x2x2=16

The eICU waiting time data consists of 40 patient wait times in minutes. The mean wait time is 43.3, there is no comparison given, mode is 42, and first and third quartiles are 41 and 45 respectively.

a. To compute the mean waiting time for the 40 patients, we need to add up all the waiting times and then divide by the total number of patients. The mean waiting time can be calculated as follows:

(40 + 45 + 42 + 49 + 49 + 43 + 55 + 42 + 44 + 40 + 46 + 45 + 46 + 41 + 40 + 42 + 43 + 40 + 45 + 37 + 49 + 38 + 41 + 48 + 42 + 41 + 42 + 49 + 61 + 39 + 44 + 51 + 45 + 42 + 43 + 41 + 40 + 43 + 37 + 43) / 40 = 44.5 minutes

So the mean waiting time for the 40 patients is 44.5 minutes.

b. To compare the mean waiting time, we would need a reference point, such as the average waiting time for similar patients in a different hospital, or the target waiting time set by the hospital or healthcare organization. Without this information, we cannot make a comparison.

c. To compute the mode, we need to find the value that occurs most frequently in the data set. The mode of the waiting times is 42 minutes, as it occurs the most (3 times).

d. To compute the first and third quartiles, we need to order the data set from smallest to largest and then find the values that correspond to the 25th and 75th percentiles. The first quartile (Q1) represents the 25th percentile and the third quartile (Q3) represents the 75th percentile. The formula for finding the quartiles is as follows:

Q1 = (n + 1) / 4 * (th) value

Q3 = (3n + 3) / 4 * (th) value

Where n is the number of values in the data set and th value represents the th ordered value.

So for the 40 waiting times, Q1 can be calculated as follows:

Q1 = (40 + 1) / 4 * (10th) value = 10.25th value = 41 minutes

And Q3 can be calculated as follows:

Q3 = (3 * 40 + 3) / 4 * (30th) value = 30.75th value = 46 minutes

So the first quartile (Q1) is 41 minutes and the third quartile (Q3) is 46 minutes.

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Complete question is in the image attached

Answer:

Domain: [1, 6]

Range: [1, 7]

General Formulas and Concepts:

Alg I

Step-by-step explanation:

We can find our domain and range from looking from the graph.

Domain

Domain encompasses x-values. According to the graph, the x-values span from 1 to 6. Since both are closed dots, they are included in the domain:

[1, 6] or 1 ≤ x ≤ 6

Range

Range encompasses y-values. According to the graph, the y-values span from 1 to 7. Since both are closed dots, they are included in the range:

[1, 7] or 1 ≤ x ≤ 7

Easy way to remember this: for Domain, look only at the x-axis and for Range, look only for the y-axis.

Answer:

The discount is $40

Step-by-step explanation:

To find the discount you'll need to subtract the new price from the old one.

100 - 60 = 40

Answer:

60%

Step-by-step explanation:

60/100 x/100

60 * 100 = 6000

6000/100 = 60

= 60%

Answer:

I would have too say 110.