Y varies as the cube root of (x+3) When the x=5, y= 1 Find the value of y when x=340

Answer:

Following are the solution to this question:

Step-by-step explanation:

For incentive A

The car value = 57000

Calculating debt\(= 57000 - 10000\)

                            \(= 47000\)

Calculating the debt value after incentive \(= 47000 - 5000\)

                                                                    \(= 42000\)

\(PMT = \frac{P(\frac{r}{n})}{(1 - (1 + (\frac{r}{n}))^(-nt))}\)

         \(= \frac{42000 \times (\frac{6.06 \%}{12})}{(1-(1+(\frac{6.06 \%}{12}))^{(-12 \times 4)})}\)

         \(= \frac{42000 \times (0.00505)}{(1-(1+(0.00505))^{(-48)})}\\\\= \frac{212.1}{(1-(1+(0.00505))^{(-48)})}\\\\=\frac{212.1}{-1.74}\\\\= - 121.89 \ \ or \ \ 121.89\)

For incentive  B

The car value = 57000

Calculating the debt value \(= 57000 - 10000\)

                                            \(= 47000\)

Calculating the monthly payment =\(\frac{47000}{(12*4)}\)

                                                        \(= \frac{47000}{(48)}\\\\= \frac{47000}{(48)}\\\\=979.166\)

difference:

\(=121.89 - 979.166\\\\ = - 854.276\)

Answer:

3/5

can also be written as 3:5

Step-by-step explanation:

Use:

squares/circles

Fill in the given info.

6/10

simplify (reduce the fraction)

6/10 = 3/5

3/5 is the ratio in simplest form.

The probability of the lab assistant taking between 23 and 28 minutes to prepare the equipment is 0.5.

Given that the time x (minutes) for a lab assistant to prepare the equipment for a certain experiment is believed to have a uniform distribution with a = 20 and b = 30 .A uniform distribution is a probability distribution where all the outcomes have an equal probability of occurring within a given range. The probability density function (pdf) for a uniform distribution is given by: f(x) = 1 / (b - a)where, a and b are the lower and upper limits of the uniform distribution respectively. Therefore, in this case, we can say that the probability density function (pdf) for a lab assistant to prepare the equipment is: f(x) = 1 / (30 - 20) = 1/10Now, to find the probability of the assistant taking between 23 and 28 minutes to prepare the equipment, we need to calculate the area under the probability density curve from 23 to 28. This can be done using integration as follows: P(23 ≤ x ≤ 28) = ∫23^28 (1/10) dx= [x / 10], 23^28= [28/10] - [23/10]= 2.8 - 2.3= 0.5.

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Answer: The answer to 10cm to 100mm is 100cm :}

If \(x^(3/3) = y^(2/2)\), then \(x^3\) can be determined by simplifying the exponents.

To solve the given equation, we need to simplify the exponents on both sides.

Using the property of exponentiation, when we raise a power to another power, we multiply the exponents.

In this case, x^(3/3) can be simplified as x^(1), since 3/3 equals 1. Similarly, y^(2/2) simplifies to \(y^(1).\)

Therefore, the given equation \(x^(3/3) = y^(2/2)\) simplifies to \(x^1 = y^1.\)

Since any number raised to the power of 1 is equal to the number itself, we have x^1 = x and y^1 = y.

Hence, x^3 can be written as \(x^1 x^1 x^1 = x x x = x^3.\)

Therefore, x^3 is the answer to be filled in the space provided.

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Answer:

Yes your friend is correct.

Step-by-step explanation:

This can become very complex when trying to explain but essentially, opposite angles like angle 4 and 6 or the 103 degree and angle 2 would have the same angle measurement. Since angle 2 and 6 are on the same straight line with lines a and b being parallel, we know that that angle 2 and 6 are equal. Since we know that angle 2 and the 103 degree angle are equivalent, we can conquer that angle 6 equals 103 degrees.

Answer:

15 - 2

Step-by-step explanation:

hope this helps :)

Answer:

4 + 9 should be the answer

Step-by-step explanation:

Answer:

y

2

​

=−

2

z

​

+7

Steps for Solving Linear Equation

z=18−2×2−2y2

Multiply 2 and 2 to get 4.

z=18−4−2y

2

​

Subtract 4 from 18 to get 14.

z=14−2y

2

​

Swap sides so that all variable terms are on the left hand side.

14−2y

2

​

=z

Subtract 14 from both sides.

−2y

2

​

=z−14

Divide both sides by −2.

−2

−2y

2

​

​

=

−2

z−14

​

Dividing by −2 undoes the multiplication by −2.

y

2

​

=

−2

z−14

​

Divide z−14 by −2.

y

2

​

=−

2

z

​

+7

Step-by-step explanation:

the given equation defines a paraboloid that lies below the plane z=0. Specifically, it is situated above the xy-plane, which means that the z-values of all points on the surface are greater than or equal to zero.

we can break down the equation z=18-2x^2-2y^2. This equation represents a paraboloid with its vertex at (0,0,18) and axis of symmetry along the z-axis. The first term 18 is the z-coordinate of the vertex and the last two terms -2x^2 and -2y^2 determine the shape of the paraboloid.

Since the coefficient of x^2 and y^2 terms are negative, the paraboloid is downward facing and opens along the negative z-axis. Therefore, all points on the paraboloid have z-values less than 18. Additionally, since the paraboloid is situated above the xy-plane, its z-values are greater than or equal to zero.

the paraboloid defined by the equation z=18-2x^2-2y^2 is situated below the plane z=0 and above the xy-plane. Its vertex is at (0,0,18) and it opens along the negative z-axis.

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we must rely on estimates instead

The population is larger than the sample, and the entire group of cases we want information on.

In statistics, a population refers to the whole set of people, items, or events under consideration.

The sample is a smaller subset of the population that is taken into account.

The sample should be an accurate representation of the population from which it was chosen in order for it to be useful in making predictions or generalizations about the population. Let's look at the options and select the correct ones.

(a) Larger than the sample:

The population is the entire collection of individuals, items, or events that a researcher is interested in studying, and it is always larger than the sample. It is vital to select a sample that represents the population well to make inferences about it.

(b) The entire group of cases we want information on:

The population is the entire collection of people, items, or events that a researcher is interested in studying. It is the group of individuals from which a sample is taken. A sample is a representative of the population.

(c) Impractical or too expensive to collect information from:

When the population size is too big, it is impractical or too expensive to collect information from it.

In such cases, we have to select a representative sample.

For example, it would be impossible to count all the people who have ever lived on the planet, so we must rely on estimates instead.

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The most appropriate choice for permutation and combination will be given by

Number of sequences obtained by drawing three balls = 8000

Number of sequences obtained by drawing four balls = 16000

What is permutation and combination?

When there is a case of ordering, the number of arrangements that can be made in a set is called permutation

When there is no case of ordering, the number of arrangements that can be made in a set is called combination.

Here,

For three balls

Total number of balls = 20

Number of balls drawn = 3

This problem is same as the problem for drawing of r balls from n balls with replacement

So number of choices for first place = 20

Number of choices for second place = 20

Number of choices for third place = 20

Total number of sequences obtained = \(20 \times 20 \times 20\)

                                                              = 8000

For four balls

So number of choices for first place = 20

Number of choices for second place = 20

Number of choices for third place = 20

Number of choices for fourth place = 20

Total number of sequences obtained = \(20 \times 20 \times 20 \times 20\)

                                                              = 16000

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Answer:

\( 2x \sec^2 (x^2 + 5) \)

Step-by-step explanation:

\( f(x) = \tan (x^2 + 5) \)

\( \dfrac{d}{dx} \tan u = \sec^2 u \dfrac{d}{dx} u \)

\( \dfrac{d}{dx} \tan (x^2 + 5) = \sec^2 (x^2 + 5) \dfrac{d}{dx} (x^2 + 5) \)

\( \dfrac{d}{dx} \tan (x^2 + 5) = [\sec^2 (x^2 + 5)]2x \)

\( \dfrac{d}{dx} \tan (x^2 + 5) = 2x \sec^2 (x^2 + 5) \)

Answer:

To find 47% of 900, you can multiply 900 by 0.47, which represents 47% as a decimal:

47% = 47/100 = 0.47

So, 47% of 900 is:

0.47 x 900 = 423

Therefore, 47% of 900 is 423.

Convert 47% to a decimal

= 47% = 47/100 = 0.47

47%= 0.47 × 900

=423

Answer:

albert

Step-by-step explanation:

When you enter data into SPSS (Statistical Package for the Social Sciences), each person's data or score is typically entered in its own case or row within the SPSS data file.

SPSS organizes data in a tabular format, where each row represents an individual case or participant, and each column represents a variable or a specific data point associated with that case.

In this format, each case's data is placed in a separate row, ensuring that the information remains distinct and easily identifiable.

For example, if you are collecting data from a survey or an experiment involving multiple participants, each participant's responses or scores would be entered into its respective row in the SPSS data file. This arrangement allows for convenient analysis and manipulation of data using SPSS.

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\( {\qquad\qquad\huge\underline{{\sf Answer}}} \)

Here we go ~

\(\qquad \sf  \dashrightarrow \: (f + g)(x)\)

\(\qquad \sf  \dashrightarrow \: f(x) + g(x)\)

\(\qquad \sf  \dashrightarrow \: (4 {x}^{2} - 5x) + (3 {x}^{2} + 6x - 4)\)

\(\qquad \sf  \dashrightarrow \: 7 {x}^{2} + x - 4\)

Area of the birdhouse that Sakura will paint is 300 inches².

Area of a two dimensional shape is the total region which is bounded by the object's shape.

Given that,

Sakura has a birdhouse with rectangular walls, a rectangular bottom, and a rectangular entry.

She will paint the four outside walls but not the bottom or the roof of the birdhouse.

We have to find the remaining area of the birdhouse without bottom and roof.

Area of the rectangular walls.

The two walls are of dimensions 10 inch × 6 inch and the other two are of the dimensions 10 inch × 10 inch.

One of the wall has a rectangular entry. so we have to subtract the area of the entry.

Total area = (10 × 6) + (10 × 6) + (10 × 10) + [(10 × 10) - (4 × 5)]

                 = 60 + 60 + 100 + [100 - 20]

                 = 300 inches²

Hence the total area needed to paint is 300 inches².

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Answer:

umm im not smart sorry

Step-by-step explanation:

what is the decimal form of 100/3 100/5 and 100/6? determine whether each repeats or terminates ​

to know the decimal form, just make the division

Step 1

every time you divide you will have a residual number (1),

so

100=(33*3)+1

when you divide the 1 by 3, you will have

1=(3*0.3)+0.1

and

10=3*3 +1

,so the 3 will repeat forever

Step 2

so the decimal form of 100/5 is 20

Step 3

when you divide 100 by 6 you have

I hope it helps you.

Answer:

Sorry I’m in a hurry but all you need to do is multiply all the numbers together.

Step-by-step explanation:

I did a problem like that i think

Answer:. B. Have 9 cases of 2 rocks, and 4 cases of 11 rocks

Step-by-step explanation:

Total rocks = 62

A. Have 4 cases of 2 rocks, and 9 cases of 11 rocks

(4 * 2) + (9 * 11) > 62 ( false)

B. Have 9 cases of 2 rocks, and 4 cases of 11 rocks

(9 * 2) + (4 * 11) = 18 + 44 = 62 rocks (true)

C. Have 9 cases of 2 rocks, and 1 case of 11 rocks

(9 * 2). + (1 * 11) < 62 ( false)

D. Have 1 case of 2 rocks, and 4 cases of 11 rocks.

(1 * 2) + (4 * 11) < 62

To determine the maximal velocity from an acceleration vs. time graph, you need to follow these steps:

Identify the time interval during which the acceleration remains constant or nearly constant. This interval can be identified as a straight line on the graph.

Calculate the acceleration value during this interval by finding the slope of the line. The slope is the change in acceleration divided by the change in time.

Use the acceleration value and the time interval to calculate the change in velocity during this interval using the formula:

Δv = aΔt

Where Δv is the change in velocity, a is the acceleration, and Δt is the time interval.

Add the change in velocity to the initial velocity at the start of the time interval to obtain the maximal velocity. If the initial velocity was zero, then the maximal velocity will be equal to the change in velocity.

vmax = vi + Δv

Where vmax is the maximal velocity and vi is the initial velocity.

Note that this method assumes that the acceleration is constant or nearly constant during the time interval of interest. If the acceleration changes significantly during this time interval, you will need to break it down into smaller intervals and repeat the above steps for each interval to determine the maximal velocity.

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Answer:

2/3

Step-by-step explanation:

16 is the greatest common factor

Answer:

X= 13

Step-by-step explanation:

The Solomon four-group design includes two control groups: one that is not pretested and does not receive treatment, and another that is not pretested but receives treatment.

In the Solomon four-group design, there are two treatment groups and two control groups. The purpose of this design is to examine the interaction effect between pretesting and treatment.

The first control group does not receive any treatment, while the second control group also does not receive treatment but is pretested. These two control groups help to measure the impact of pretesting on the dependent variable.

The two treatment groups receive the treatment being studied, with one group being pretested and the other group not being pretested. By comparing the pretested and non-pretested treatment groups, researchers can determine if there is an interaction effect between pretesting and the treatment.

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(a) correctly describes the relationship between a parameter and a statistic.

The correct description is:

a) A statistic is calculated from sample data and is generally used to estimate a parameter.

In statistics, a parameter refers to a characteristic or measure that describes a population, while a statistic is a characteristic or measure calculated from sample data. Statistics are often used to estimate or infer the corresponding parameters of the population. Therefore, option (a) correctly describes the relationship between a parameter and a statistic.

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Using the graphs and the curves shown in the graph we can identify many characteristics from it. The intercepts are intersections with the axes and asymptotes are line running to infinity close to axes.

In mathematics, "graph" can refer to (at least) two different things. In elementary mathematics, the term "graph" designates a plot or a function graph. A graph is, in the language of mathematicians, a set of points and the connections between some subset of those points (which may be empty).

The points on a graph where the graph crosses the two axes are known as the intercepts (x-axis and y-axis). The x-coordinate is the location where the graph crosses the x-axis, and the y-coordinate is the location where the graph crosses the y-axis.

A line that keeps moving in the direction of a particular curve but never actually touches it.

x-intercept =  point where the curve of the function crosses x-axis.

y-intercept =  point where the curve of the function crosses y-axis.

Horizontal asymptotes =  curve which moves towards infinity along the x-axis but doesn't crosses the x-axis.

Vertical asymptotes =  curve which moves towards infinity along the y-axis but doesn't crosses the y-axis.

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