The value of a painting can be predicted by the expression 120(1.08)t, where t is the number of years since 2014.
What does the value 120 represent?

1. the predicted value of the painting in 2014

2. the predicted change in the value of the painting each year

3. the predicted percent change in the value of the painting each year

4. the number of years for which the value of the painting is predicted to continue changing

Step-by-step explanation:

this is the hardest I think

In the one-way ANOVA, the within-groups variance estimate is equivalent to the within-cells variance estimate in the two-way ANOVA.

Option B is right choice.

In the one-way ANOVA, the within-groups variance estimate is equivalent to the within-cells variance estimate in the two-way ANOVA.

This is because both types of variance estimates measure the variation within groups or cells of the independent variable(s).
In a one-way ANOVA, the independent variable has only one factor or level, and the within-groups variance estimate measures the variation within each group or level of the factor.

This estimate reflects the extent to which the data points within each group deviate from the group mean.
In a two-way ANOVA, there are two independent variables or factors, and the within-cells variance estimate measures the variation within each combination of levels of the two factors.

This estimate reflects the extent to which the data points within each cell (or combination of factor levels) deviate from the mean of that cell.
Therefore, the within-cells variance estimate in the two-way ANOVA plays a similar role as the within-groups variance estimate in the one-way ANOVA.

Both estimates reflect the degree of variability within the groups or cells of the independent variable(s) and both are used to calculate the F-statistic and determine the statistical significance of the effects of the independent variable(s) on the dependent variable.

Option B is right choice.

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If one order is selected, the probability of getting an order from restaurant c or an order that is accurate is nothing.

Probability is a measure of the likelihood of an event to occur. The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true. Scientific probability is built on the basis of probability theory. The mathematical fields of probability and statistics, which include the gathering, examination, interpretation, and presentation of numerical data, are concerned with the rules regulating random events. The likelihood that an event will occur increases with its probability. A straightforward illustration is the fair coin toss.

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Weighing the available information and assigning a probability.

A sort of probability called subjective probability is one that is based on a person's subjective assessment or personal knowledge of the likelihood of a particular result. It solely represents the subject's thoughts and prior experience and does not include any formal computations. A "gut instinct" used when making a deal is an illustration of subjective probability.

So, as per the definition of subjective probability

Dividing the number of favourable events by the number of possible events and Studying the fraction of times in the past a particular event has happened, both can be determined through calculations mathematically accurate but for Weighing the available information and assigning a probability we might use a "gut instinct". Thus

Weighing the available information and assigning a probability.

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For function y =x² , slope of the line tangent at x=1 is 2, the unknown values of the table is equal to 2.01.

As given in the question,

Given function :

y =x²

Slope is dy/dx = 2x

Slope of the line tangent at x=1

dy/dx =2(1)

        =2

Values given in the table:

Δx                                      Δy= f(x +Δx) -f(x)                                 Δy/Δx

1                            f(2)-f(1) =2² -1² =3                                 3/1 =3

0.5                         f(1.5) -f(1) = 1.5²-1² =1.25                    1.25/0.5=2.5

0.1                         f(1.1)-f(1)=1.1²-1² =0.21                        0.21/0.1=2.1

0.01                     f(0.01) -f(1) =0.01² -1² =0.0201        0.0201/0.01=2.01

Therefore, for function y =x² , slope of the line tangent at x=1 is 2, the unknown values of the table is equal to 2.01.

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Answer:

F type connector

Step-by-step explanation:

Use an F-type connector for broadband cable connections that use coaxial cable.

The F connector is a coaxial RF connector commonly used for "over the air" terrestrial television, cable television and universally for satellite television and cable modems,

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F type connector

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Answer: D: (-∞, ∞)

               R: (-∞, ∞)

Step-by-step explanation:

Since the end points are arrows and have no set stopping point we can assume the answer is all real numbers, also known as infinity

Answer:

Go to the official cambridge website and if your school provides any booklets, do them all

Answer:

45 degrees

Step-by-step explanation:

central angle = the arc

inscribed angle = 1/2 the arc

Answer:

0.493

Step-by-step explanation:

1: We have a total of 1972 people, and out of them, 972 are girls.

2: To find the probability of the girls being picked, it will be 972, out of the total 1972 people.

3: 972/1972 = 243/493, or 0.493

4: therefore the probability is 0.493 to 3 decimal places.

Hope this helps! Let me know if you have any questions :)

Answer:

Step-by-step explanation:

0.072=w-3.6w

w= -0.0276923

Answer:

w = 3.672

Step-by-step explanation:

0.072 = w - 3.6

0.072 + 3.6 = w

3.672 = w

Answer:

y = -x + 5

Step-by-step explanation:

X, Y, and B is given using fomula y = m(x) + b

Subsitute those variables.

0 = -(5) + b

Solve for m.

0 = -5 + b

+5  +5

b = 5.

Then plug in the b and take out the x and y.

y = -x + 5

Answer:

y = -x + 5

Step-by-step explanation:

These statements suggest that classes A and B are interdependent and interact with each other through their attributes and methods.

Based on the given class diagram, the following statements are true:

The implementation of class A may contain an attribute 'a' of class B. This means that a variable of type B can be declared inside class A and used within its methods.

The implementation of class B should contain an attribute 'a' of class A. This means that a variable of type A should be declared inside class B and used within its methods.

The implementation of methodB() should contain the reference 'a'. This means that methodB() defined in class B should use the variable of type A declared in class B.

Class B makes use of class A. This means that instances of class B use instances of class A, which could be stored as attributes or passed as arguments to methods.

Overall, these statements suggest that classes A and B are interdependent and interact with each other through their attributes and methods.

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The distance from here to earth is 2.48 x 10^13 miles.

Scientific notation is used compress larger numbers into smaller numbers. In order to write a number in scientific notation, the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10. For example, 3 x 10² is equivalent to 300.

Distance is the product of rate and time.

Distance = rate x time.

( 3.7*10^4) x (6.71*10^8)

(3.7 x 6.7) x 10^[4 + 8]

24.827 x 10^12

2.48 x 10^13 miles

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Answer:

0.005 = 5/1000 = 1/200

Hope it helps

Given point (-1, 9), we should determine the quadrant it belongs to and also determine which is positive or negative between x and y.

from the above graph, we can see that the point is in the first quadrant.

x is negative

y is positive

Answer:

i wanna say 8 bc 12 would make all the other numbers to big and 8 would prob make the the numbers the highest you can go without going over 80

Step-by-step explanation:

Answer:

60 square units

Step-by-step explanation:

The  area of the trapezoid is 60 square units.

A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles.

The formula for finding the area of a trapezoid is expressed as:

A = 0.5(a+b)h

Given the following parameters

a = AD = √4² + 6²

AD = √16+36

AD = √52

For the length of BC

a = AD = √6² +10²

AD = √36+100

AD = √136

Calculate the height of the trapezium (10, 6) and (8, 12)

H = √6² +2²

H =  √40

A = 1/2(7.21+11.66)×6.33

A = 60 square units

Hence, the  area of the trapezoid is 60 square units

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Using it's concept for the difference between points, the absolute value inequality |x - y| < 10 represents when Erik wins the game, and the inequality |x - y| ≥ 10 represents when Nina wins the game.

Erik and Nita are playing a game with numbers. In the game, they each think of a random number from zero to 20. If the difference between their two numbers is less than 10, then Erik wins. If the difference between their two numbers to greater than 10, then Nita wins. Use what you know about inequalities and absolute values to better understand the game.

The absolute function is defined by:

It measures the distance of a point x to the origin, hence, for example, |-2| = |2| = 0.

For this problem, we have that:

The difference between these two numbers is:

|x - y|.

Erik wins if the difference is less than 10, hence:

|x - y| < 10.

Hence:

Using it's concept for the difference between points, the absolute value inequality |x - y| < 10 represents when Erik wins the game, and the inequality |x - y| ≥ 10 represents when Nina wins the game.

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Subtract the cost of the oranges from what she can spend:

9.00 - 3.50 = 5.50

At most she can spend $5.50

The correct answer is row number 16 since the sum is 65536 in

pascal's triangle which equals to the 2 power of 16 , that is 4th option.

Pascal's triangle, in algebra, a triangular arrangement of numbers that gives the coefficients in the expansion of any binomial expression, such as (x + y)n. This triangle is the triangular array of numbers that begins with 1 on the top and with 1's running down the two sides of a triangle. In any row of Pascal's triangle, the sum of the first, third, fifth, … numbers is equal to the sum of the second, fourth, sixth numbers.

(1+x)n=(n0)+(n1)x+(n2)x2+⋯+(nr)xr+⋯+(nn−1)xn−1+(nn)xn.

We know that , 2^16 = 65536

Therefore, the numbers come from the row number.16

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Answer:

Step-by-step explanation:

are u on russian math?

Answer:

400 Miles in 8 Inches

Step-by-step explanation:

let x = miles

1/2 in = 25 mi

8 in = x

1/2 * 8 = 16

16*25= 400

Answer:

The is no "q" in the equation provided.  If there is supposed to be, please add it.  Otherwise, q is undefined.  It can have any value.  I choose 0.

Step-by-step explanation:

Answer:

\(y - 3 = - 4(x + 2)\)