Anjana invested ₹4000 at 8% per annum for 2 years . Find the total amount that she received at the end of 2 years​

Answer:

5,580

Step-by-step explanation:

Rectangle: 36x30x60=6480

Triangle: 1/2x15x20x6=900

6480-900=5,580

The foam are used to package this product is cubic centimeters.

The Area of the rectangular prism is the product of the length, breadth, and height of the given prism.

Area of rectangular prism = 2(length x width + length x height + width x length)

Area of rectangular prism = 2( 36 x 30 + 30 x60 + 60 x 36)

= 10080 cubic centimeters

Let's find the base area:

The formula to find the base area is,

B = ½bh

Triangle area = 1/2 x 15 x 20 x 6

Triangle area = 900

10080 - 900 = 9180

Hence, the foam are used to package this product is cubic centimeters.

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The function h(x) = (x-4)²(x²-7x+10) has three distinct real zeros ( +4, +5 and +2) ( option B)

The zeros of a function are defined as the values of the variable of the function such that the function equals 0.

This means that (x-4)²(x²-7x+10) =0

For this expression to be correct

(x-4)² = 0 , OR

(x²-7x+10) = 0

(x-4)² = (x-4)(x-4) = 0

x-4 = 0

x = +4

x-4 = 0

x = +4.

therefore the zero of (x-4)² = +4

(x²-7x+10) = 0

x²-5x-2x+10 = 0

(x²-5x)(-2x+10 )= 0

x(x-5)-2(x-5) = 0

(x-2)(x-5) = 0

therefore (x-2) = 0 or (x-5) = 0

therefore x= 2 or 5

therefore the zeros of the function are +2 , +5 , and +4 and they are all real numbers. This means the function has three distinct zeros

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The fit statistic that can be used across different series that are in fact measured in different units is; MAPE

There are different statistics models in this regards such as;

Mean Absolute Error (MAE)

Mean Absolute Scaled Error (MASE)

Accuracy Percent (Accuracy %)

Mean Squared Error (MSE)

Root Mean Squared Error (RMSE)

Mean Absolute Percent Error (MAPE)

Now, we are told that we need the fit statistic that can be used across different series that are in fact measured in different units.

The correct one will be Mean Absolute Percent Error (MAPE) because the average absolute percent difference between the values that are fitted by the model and the observed data values.

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Answer:

4 and 5 not functions 6 function

Step-by-step explanation:

In a function, each x value can only have one y value. To test this, you can try the vertical line test. Put a vertical line on the function; if it touches only one point the graph is a function. For graph 4, the x value of 3 has y values of 1 and 4 so it is not a function. For graph 5, the x values of 1 and 5 have many y values so the graph isn't a function. For graph 6, each x value has only one y value so it is a function.

Answer:

4. Not a function

5. Not a function

6. Function

Step-by-step explanation:

1 -3 (correct!)

Functions do NOT have repeating x-values. Hence why you were able to determine if # 1-3 are fuctions or not.

4. Not a fuction:

(1, 2)

(2, 3)

(3, 1)

(3, 4)

As we can see, both points have the same x-values. Therefore, not a function.

5. Using our knowledge about functions, we can quickly tell that this graph is NOT a fuction.

There are many points that fall under the same x-value.

6. Function:

(1, 2)

(2, 2)

(3, 3)

(4, 4)

No repeating x-values. Therefore, a function.

Hope this helps!

Answer:

a. $16

b. $30

c. for 2 adults and 2 children it is $32, so they are $2 short.

Step-by-step explanation:

i hope this helps :)

Yes, when dealing with a multi-value attribute with a variable number of values that need to be processed independently.

Yes, when dealing with a multi-value attribute with a variable number of values that need to be processed independently, it is recommended to consider creating a new dependent entity to represent the values. This can help to simplify the design and make it easier to manage and maintain. The new entity can be linked to the original entity through a relationship, allowing each value to be processed independently while still maintaining the integrity of the data. Overall, this approach can improve the efficiency and effectiveness of the system, making it easier to work with and providing better results for the end user.

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Answer:

Step-by-step explanation:

Let's simplify the expression step by step:

(5-3i)(-7-31) - (6-2i)

= (5)(-7) + (5)(-31i) - (3i)(-7) - (3i)(-31) - 6 + 2i

= -35 - 155i + 21i + 93 - 6 + 2i

= -35 + 87 - 63i + 2i - 155i

= 52 - 216i

Therefore, the simplified expression is 52 - 216i.

Answer:

(4,4)

Step-by-step explanation:

The solution set of the system of equations can be found by setting the two equations equal to each other and solving for x.

x^2 - 6x + 12 = 2x - 4

x^2 - 8x + 16 = 0

(x - 4)^2 = 0

x = 4

Since both equations in the system are equal to y, we can substitute x = 4 into either equation to find the corresponding value of y.

y = 2x - 4 = 2(4) - 4 = 4

Therefore, the solution of this system of equations is (4, 4).

Therefore, the correct answer is (4, 4).

Answer:

See answers below

Explanation

A) For the function;

x < 0

since the values of x are less than zero, and towards the left of the number line hence the interval is decreasing.

B) 0For the interval, the values fall between 0 and 2, this shows that the values are increasing since they are positive values towards the right hand of the number line.

C) 2This is also similar to the interval in B, hence this is also increasing

D) For x > 4

The values greater than 4 are 5, 6, 7, 8...you can see that the values are also increasing. Hence the given interval is also increasing

The answer of the given question based on the theoretically optimal solution is ,False.

A model refers to a simplified representation of a real-world system or phenomenon that is used to gain insights, make predictions, or solve problems. Models in math can take many forms, including mathematical equations, geometric shapes, graphs, or diagrams.

Mathematical models are often used in various fields like physics, engineering, economics, and biology to represent and analyze complex phenomena. These models are constructed using mathematical principles and are based on assumptions and simplifications of the real-world system they represent.

False.

In project 8, the out-of-sample results are expected to provide an estimate of how well the model is expected to perform on new, unseen data. The out-of-sample results are not necessarily expected to the track closely with or exceed  results of theoretically optimal solution (TOS), as TOS is based on training data and may not generalize well to new data. The goal is to find a model that performs well on both the training data and new, unseen data, so the out-of-sample results are used to evaluate the generalization performance of the model.

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Answer:

Step-by-step explanation: Use pemdas as your help.

It gives you steps you help to answer this question.

Answer:

82(-x-5)=26

-82x-410=26

-410-26=82x

-436/82=x

x=-218/41

Answer:

42.39

Step-by-step explanation:

The formula for the volume of a cylinder:

V= πr^2h

Substitute values into the formula that was given:

π = 3.14

r = 3/2

h = 6

3.14(1.5^2)6=

3.14(13.5)=

42.39

I hoped this solved your problem <3

(I took the FLVS test too and got it right)

Answer:

C. 2:5

Step-by-step explanation:

Find perimeter of each...

a. 10+25+21.5=56.5

b. 4+10+8.6=22.6

b:a

22.6:56.6

simplify

11.3 will go into both for..

2:5

Answer:

5^5+4/5^6

5^9/5^6

5^9-6

5^3

125

Step-by-step explanation:

Firstly the powers of 4 adds up

Then net power is formed by (9-6) ie 3

Lastly 5^3 is result which is 125

Answer:   C

Step-by-step explanation:

hope this helped

The optimal point (x, y) can be found by solving the simultaneous equations. The slack for constraint (1) is the difference between the right-hand side and the left-hand side of the inequality, representing the unused capacity in the constraint.

The optimal point (x, y) can be found using the simultaneous equations method. From the given constraints:

2X + 3Y ≤ 240 ...(1)

2X + Y ≤ 120 ...(2)

X, Y ≥ 0

To find the optimal point, we need to solve these two equations simultaneously. By solving equations (1) and (2), we can find the values of X and Y that satisfy both constraints. Once we have the values of X and Y, we can substitute them into the objective function (profit function) to determine the maximum profit.

To find the slack for constraint (1), we need to evaluate the difference between the left-hand side (LHS) and the right-hand side (RHS) of the inequality. In this case, the slack for constraint (1) is calculated as:

Slack for constraint (1) = RHS - LHS = 240 - (2X + 3Y)

The slack represents the amount of unused resources or capacity in the constraint. It tells us how much "slack" or leeway we have in the constraint before it becomes binding. If the slack is positive, it means that the constraint is not fully utilized and there is room for improvement. If the slack is zero, it indicates that the constraint is exactly satisfied. If the slack is negative, it implies that the constraint is violated and adjustments need to be made.

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In a perfectly symmetrical distribution with a mean (µ) of 30, there is no specific mode because all values occur with equal frequency.

In a perfectly symmetrical distribution, such as a symmetric bell-shaped curve or a uniform distribution, each value occurs with the same frequency. This means that there is no value that occurs more frequently than others, resulting in multiple modes or no mode at all.

The mode is typically used to identify the most common value in a dataset, but in a perfectly symmetrical distribution, all values have equal frequency, and there is no single mode. Instead, the distribution is characterized by its symmetry around the mean (µ). The mean represents the central tendency of the distribution, indicating the balance point of the data. In this case, with a mean of 30, the distribution is centered around this value, with equal numbers of observations on either side.

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Answer:

Step-by-step explanation:

7 students from the Junior class.

6 students from the Senior class.

4 new members are to be chosen.

Required: Find the number of ways 4 new members can be chosen if 2 or fewer must be from the senior class. So, Therefore, the correct answer is 560 ways.

Answer:

1 more.

Step-by-step explanation:

A regular octagon has 4 pairs.

A regular hexagon has 3 pairs.

Hope this helped.    :)

Answer:

-4 3/8 thus A. is the answer

Step-by-step explanation:

Simplify the following:

-7/2 - (5/8 + 1/4)

Put 5/8 + 1/4 over the common denominator 8. 5/8 + 1/4 = 5/8 + 2/8:

-7/2 - (5/8 + 2/8)

5/8 + 2/8 = (5 + 2)/8:

-7/2 - ((5 + 2)/8)

5 + 2 = 7:

-7/2 - 7/8

Put -7/2 - 7/8 over the common denominator 8. -7/2 - 7/8 = (4 (-7))/8 - 7/8:

(4 (-7))/8 - 7/8

4 (-7) = -28:

(-28)/8 - 7/8

-28/8 - 7/8 = (-28 - 7)/8:

(-28 - 7)/8

-28 - 7 = -(28 + 7):

(-(28 + 7))/8

| 1 |

| 2 | 8

+ | | 7

| 3 | 5:

Answer: (-35)/8 now converto to a mixed number:

Convert to a mixed number:

-35/8

Divide 35 by 8:

8 | 3 | 5

8 goes into 35 four times. Multiply and subtract:

| | 4 |

8 | 3 | 5 |

- | 3 | 2 |

| | 3 |

The quotient is 4 (the number on top of the bracket) and the remainder is 3 (the number at the bottom of the grid):

| | 4 | (quotient)

8 | 3 | 5 |

- | 3 | 2 |

| | 3 | (remainder) invisible comma

35 = 4×8 + 3

The quotient of 35/8 is 4 with remainder 3, so:

4 3/8

Replace the negative sign:

Answer:  -4 3/8

The quadratic function is given by f(x) = 5x² - 10x - 40 and the other zero is at x = -2

An equation is an expression that shows the relationship between two or more numbers and variables.

The function f(x) has one zero at x = 4, and maximum point at (1, -45), Hence:

Using the maximum point:

f(x) = a(x - 1)² - 45

The zero is at (4, 0),

f(4) = 0 = a(4 - 1)² - 45

0 = a(4 - 1)² - 45

a = 45

f(x) = 5(x - 1)² - 45

f(x) = 5x² - 10x - 40

The second zero is at:

0 = 5x² - 10x - 40

x = 4; and x = -2

The quadratic function is given by f(x) = 5x² - 10x - 40 and the other zero is at x = -2

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Answer:

y= -1

Step-by-step Explanation:

3(5y +2)-y=2(y-3)

Distribute-  15y +6-y=2y -6

Combine variables-  15y-2y-y=-6-6

Add everything together-  12y= -12

Divide-  y= -1

Answer:

y = -1

Step-by-step explanation:

Step 1. Expand the brackets.

3(5y + 2) - y = 2(y - 3)

(3 x 5y) + (3 x 2) - y = (2 x y) - (2 x 3)

15y + 6 - y = 2y - 6

Step 2. Simplify the expanded brackets (not always necessary but is in this case).

15y + 6 - y = 15y - y + 6 = 14y + 6

So

14y + 6 = 2y - 6

Step 3. Solve the equation.

14y + 6 = 2y - 6

+ 6 to both sides

14y + 12 = 2y

- 14y from both sides

12 = -12y

÷ 12 on both sides

1 = -y

flip the negative

-1 = y

Step 3. Write your answer.

y = -1

Answer:

four groups

Step-by-step explanation:

.......

..

.

The utility function u(x) = 0.25**(x/200) is consistent with Pablo's preferences.

To determine which utility function, represented by u(x), is consistent with Pablo's preferences, we need to compare the utility values for different prospects.

Pablo's certain equivalent for a deal with a 0.8 chance at $500 and a 0.2 chance at $100 is $300. We can calculate the expected value of this prospect:

Expected value = (0.8 * $500) + (0.2 * $100) = $400 + $20 = $420

Now let's evaluate the utility values for the given utility functions and compare them to $300 and $420.

a) u(x) = 10 - 10x^4 - x/200

If we substitute x = $420 into this utility function, we get:

u($420) = 10 - 10($420)^4 - $420/200 ≈ -1.06 x 10^18

b) u(x) = 1 - 0.25 - x/200

If we substitute x = $420 into this utility function, we get:

u($420) = 1 - 0.25 - $420/200 = 1 - 0.25 - 2.1 ≈ -1.35

c) u(x) = 5 - 2x^4 + x/300

If we substitute x = $420 into this utility function, e get:

u($420) = 5 - 2($420)^4 + $420/300 ≈ -1.59 x 10^16

d) u(x) = 0.25**(x/200)

If we substitute x = $420 into this utility function, we get:

u($420) = 0.25**(420/200) ≈ 0.063

Comparing the utility values to Pablo's certain equivalent ($300) and the expected value ($420), we find that option d) u(x) = 0.25**(x/200) is consistent with Pablo's preferences, as it yields a utility value (0.063) closer to the expected value than the others.

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Answer: 5, 10, 15, 20, 25, 30, & 35

Answer:

35,30,25,20,15,

Step-by-step explanation:

BRAAINLIEST PLS

Answer:

The average rate of change of the height over the interval [1, 2.5] is - 56 feet per second.

Step-by-step explanation:

Let \(s(t) = -16\cdot t^{2} + 150\). Geometrically speaking, average rate of change over a given interval (\(\bar v\)), measured in feet per second, is determined by definition of secant line, which is defined:

\(\bar v = \frac{s(t_{2})-s(t_{1}) }{t_{2}-t_{1}}\) (1)

Where:

\(s(t_{1})\), \(s(t_{2})\) - Initial and final position of the object, measured in feet.

\(t_{1}\), \(t_{2}\) - Initial and final times, measured in seconds.

If we know that \(t_{1} = 1\,s\) and \(t_{2} = 2.5\,s\), then the average rate of change over the interval \([1,2.5]\):

\(s(1) = -16\cdot (1)^{2}+150\)

\(s(1) = 134\)

\(s(2.5) = -16\cdot (2.5)^{2}+150\)

\(s(2.5) = 50\)

\(\bar v = \frac{50\,ft-134\,ft}{2.5\,s-1\,s}\)

\(\bar v = -56\,\frac{ft}{s}\)

The average rate of change of the height over the interval [1, 2.5] is - 56 feet per second.

Using complex numbers and radicals, it is found that the correct option is C.

When a complex number is a root of a polynomial function, it's conjugate also has to be.

The same is valid for radicals, as they are in the \(\pm\) format.

Hence, option C is correct.

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Therefore , the solution of the given problem of percentage comes out to be the camera's final cost after the markup was $742.90.

In statistics, "a%" refers to a statistic or metric that is expressed as a percentage of 100. The words "pct," "pct," & "pc" are also not widely used. Nonetheless, the symbol "%" is frequently used to represent it. No dimensions exist; the percentage of the entire amount is flat. Percentages are truly integers because their numerator almost always equals 100. To show that a number corresponds to a percent, it must be prefixed with either the percent symbol (%) or the phrase "fraction".

Here,

The camera was lowered by 15% during the sale, making the final cost:

=> $760 - 0.15($760) = $646.00

The price was increased by 15% after the sale, resulting in the following final price:

=> $646.00 + 0.15($646.00) = $742.90

If we round this to the nearest cent, the total comes to $742.90.

As a result, the camera's final cost after the markup was $742.90.

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