18. Jameson and Quincy each deposit $7,000 into accounts that earn 6%
interest, but Jameson earns annual simple interest while Quincy earns
annual compound interest. Assuming neither one of them makes any
deposits or withdrawals for 60 months, which of the following is a true
statement?

Answer:

840 cm³

Step-by-step explanation:

We can decompose the L-shaped prism into two rectangular prisms as shown in the figure

The dimensions of the top rectangular prism are 4cm x 5cm x 6 cm with a volume of 4 x 5 x 6 = 120 cm³

The bottom rectangular prism has dimensions  15cm x 8cm x 6cm with a volume of 15 x 8 x 6 = 720 cm³

Total volume of both rectangular prisms = Volume of L-shaped prism

= 120 + 720 = 840 cm³

The best way to proceed answering this question is by splitting the shape into two different shapes. *The picture attached shows how this is done*

The volume equation for a rectangular prism is : w × l × h

Let's do the top rectangular prism:

With the shapes split, the dimensions of this new prism are 5 × 6 × 4

So the volume is 5 × 6 × 4 = 120 cm³

Let's do the bottom prism:

It's dimensions are 15 × 6 × 8 = 720 cm³

Now, add the two values to get your final volume:

720 + 120 = 840 cm³

the C-CAPM with power utility and lognormal consumption growth predicts that the representative agent in country A will consume more in the current period and that the price of an identical financial asset will be lower compared to country B.

The C-CAPM is a financial model that relates the consumption patterns and asset prices in an economy. In this scenario, the difference in subjective discount factors implies that the representative agent in country A values future consumption relatively less compared to country B. As a result, the representative agent in country A tends to consume more in the current period, prioritizing immediate consumption over saving for the future.

Furthermore, the C-CAPM suggests that the price of an identical financial asset, such as a stock or bond, will be lower in country A. This is because the higher subjective discount factor in country A implies a higher expected return requirement for investors. As a result, investors in country A will demand a higher risk premium, leading to a lower price for the financial asset.

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Answer: The correct answer is x=5

Step-by-step explanation:

x=2−5−−75​​=2−5−5i3​​=−2.5000−4.3301i

x=2−5+−75​​=2−5+5i3​​=−2.5000+4.3301i

x=5

Hoped I helped

can you mark me as brainliest

To determine the test statistic for a hypothesis test, we need additional information such as the null hypothesis, alternative hypothesis, and the population parameters. The sample standard deviation alone is not sufficient to calculate the test statistic.

In hypothesis testing, we typically compare sample statistics to population parameters to make inferences about the population. The test statistic depends on the specific hypothesis test being conducted, such as a t-test or z-test, and the information provided about the population.

Therefore, without further details about the specific hypothesis test, null hypothesis, alternative hypothesis, and population parameters, it is not possible to determine the test statistic.

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Answer:

ok I will help you because I am a nice person:)

The interval of time when Juan has more in savings than Fawzia is t > 4

From the question, we have:

Juan

Saving = $50

Additional = $20

So, the function is

J(t) = 50 + 20t

Fawzia

Saving = $90

Additional = $10

So, the function is

F(t) = 90 + 10t

Next, we plot the graphs of J(t) and F(t)

From the graph, the interval of time when Juan has more in savings than Fawzia is t > 4

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The total surface area of the tires making contact with the ground at any one time for the truck with 18 wheels, tire radius of 21 in, tire width of 12 in, and 20% contact area is approximately 5700.24 square inches.

The surface area of one tire making contact with the ground can be calculated as follows:

The diameter of the tire is 2 * radius = 2 * 21 in = 42 in

The length of the portion of the tire making contact with the ground is 20% of the circumference of the tire = 0.2 * π * 42 in ≈ 26.39 in

The width of the tire making contact with the ground is given as 12 in

Therefore, the surface area of one tire making contact with the ground is approximately 26.39 in * 12 in = 316.68 square inches

Since the truck has 18 wheels, the total surface area of all the tires making contact with the ground at any one time is 18 * 316.68 square inches = 5700.24 square inches.

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Answer: 81,000

Step-by-step explanation:

We can solve this by using the formula given.

If f(1)=1000x3^1, then 1,000x3=3,000

If f(2)=1000x3^2, then 3^2=9 and 1000x9=9000,

and so on,

Now, f(4) will equal 1000x3^4, and 3^4 is 3x3x3x3, which is 9x9 or 9^2, which would be equal to 81, and 81x1000=81,000

To complete the table of values for the exponential function f(x) = 1000*3^x, we can evaluate the function for x = 0, 1, 2, 3, and 4, since we are interested in the number of bacteria on the phone after 4 hours.

x f(x)

0 1000

1 3000

2 9000

3 27,000

4 81,000

Therefore, after 4 hours, there will be 81,000 bacteria on the surface of the phone, assuming the number of bacteria triples every hour and can be described by the exponential function f(x) = 1000*3^x.

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The value of du becomes 4 by integration.

According to the statement

we have given a two statement which are u - 4x and  u = x + 1.

And we have to find the value of du by the use of integration.

An Integral assigns numbers to functions in a way that describes the data.

So,

From u  - 4x

here du becomes by derivative

du - 4dx/du

du = 4dx/du.  -(1)

And in u = x + 1.

here du becomes

du = dx/du  -(2)

by comparing both terms from equation (1) and (2) we get the value of du

du = 4.

the value of du is 4.

So, The value of du becomes 4 by integration.

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The output from the given line of code, WriteLine(" {0} squared is {1:N0}", total, answer), will be "564 squared is 318,096".

The "{0}" placeholder is replaced with the value of 'total' (which is 564), and the "{1:N0}" placeholder is replaced with the value of 'answer' (which is 318,096) formatted with thousands separators.

The ":N0" format specifier ensures that the number is displayed with no decimal places and with thousands separators.

Therefore, the output will be a formatted string stating "564 squared is 318,096", where the number 318,096 is displayed with a comma separator for thousands.

The concept involves using the WriteLine function in programming to display formatted output. In this specific case, the line "WriteLine(" {0} squared is {1:N0}", total, answer);" uses placeholders {0} and {1} to insert the values of 'total' and 'answer' respectively. The ":N0" format specifier is used to display 'answer' with thousand separators. As a result, the output will display the message "564 squared is 318,096.00" with the appropriate values and formatting.

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Answer:

45g

Step-by-step explanation:

The amount of salt left once the whole water is evaporated can be calculated as follows

= 12% × 375

= 12/100 × 375

= 0.12×375

= 45

Hence 45g of salt is left after the evaporation of water

Answer:

45g

Step-by-step explanation:

Answer: If you are meaning for the number to be squared would be ten.

Step-by-step explanation:

49 divided by 2 equals 7, 7 plus 3 =10

The answer would be C. 10

Answer:

0.8

Step-by-step explanation:

See the image

Answer:

y=1

Step-by-step explanation:

8y-9=-3y+2

-2

8y-11=-3y

-8y

-11=-11y/-11

Answer:

y=1

Step-by-step explanation:

8y+3y=2+9

11y/11=11/11

y=1

Given relation is defined by the ordered pairs {(5, 25), (6, 30), (7, 35), (8, 40)}.a. Two relationships about the relation are: The relationship between x and y is that, as x increases by 1, y increases by 5.The relationship between the first number and the second number is that, the second number is equal to 5 times the first number added to 0. b.

Since the relation continues with the same relationship, the two sets of ordered pairs that follow (8, 40) are: {(9, 45), (10, 50)} Given relation is defined by the ordered pairs {(5, 25), (6, 30), (7, 35), (8, 40)}.a. Two relationships about the relation are:1.

The relationship between x and y is that, as x increases by 1, y increases by 5. It means if we add 1 to the first element of each pair, the second element increases by 5. The relation of the first number to the second number is such that, as the first number increases by 1, the second number increases by 5.2.

The relationship between the first number and the second number is that, the second number is equal to 5 times the first number added to 0. It means that the second element of each pair is 5 times the first element plus 0.b. Since the relation continues with the same relationship, the two sets of ordered pairs that follow (8, 40) are: {(9, 45), (10, 50)}.

It means that if we add 1 to the first element of (8, 40), the second element will increase by 5, which gives (9, 45). Similarly, if we add 1 to the first element of (9, 45), the second element will increase by 5, which gives (10, 50).

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The function T(n) in terms of the number of operations is:

T(n) = 2n^3 + 3n^2 + 2n + 1 and the asymptotic complexity of the matrix multiplication algorithm is O(n^3).

To analyze the provided pseudo code for matrix multiplication and determine the function T(n) in terms of the number of operations, we need to examine the code and count the number of operations performed.

The pseudo code for matrix multiplication may look something like this:

```

MatrixMultiplication(A, B):

   n = size of matrix A

   C = empty matrix of size n x n

   for i = 1 to n do:

       for j = 1 to n do:

           sum = 0

           for k = 1 to n do:

               sum = sum + A[i][k] * B[k][j]

           C[i][j] = sum

   return C

```

Let's break down the number of operations step by step:

1. Assigning the size of matrix A to variable n: 1 operation

2. Initializing an empty matrix C of size n x n: n^2 operations (for creating n x n elements)

3. Outer loop: for i = 1 to n

- Incrementing i: n operations  

- Inner loop: for j = 1 to n

- Incrementing j: n^2 operations (since it is nested inside the outer loop)

- Initializing sum to 0: n^2 operations

- Innermost loop: for k = 1 to n

- Incrementing k: n^3 operations (since it is nested inside both the outer and inner loops)

- Performing the multiplication and addition: n^3 operations

- Assigning the result to C[i][j]: n^2 operations

- Assigning the value of sum to C[i][j]: n^2 operations

Total operations:

1 + n^2 + n + n^2 + n^3 + n^3 + n^2 + n^2 = 2n^3 + 3n^2 + 2n + 1

Therefore, the function T(n) in terms of the number of operations is:

T(n) = 2n^3 + 3n^2 + 2n + 1

To determine the asymptotic (big O) complexity of the algorithm, we focus on the dominant term as n approaches infinity.

In this case, the dominant term is 2n^3. Hence, the asymptotic complexity of the matrix multiplication algorithm is O(n^3).

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Answer:

1  I think

Step-by-step explanation:

took this last year but I think triangles have an angel of 180*

Answer:

What is the circumference of a circle whose area is 16 π ?

A. 64  π  

B. 32 π  

C. 8  π  

D. 4  π

Step-by-step explanation:

its  8 π  cause it said it was correct

Answer:

YZ ≅ AB

Step-by-step explanation:

A translation is a correspondence between two mathematical figures, for instance, the coordinates of each point in a straight line of one figure that is added to the coordinates of the corresponding point on the other figure.

But here, we are given a Δ XYZ which is translated to ΔCAB. This tells us more about how the corresponding points preserve their congruence nature.

i.e.

X corresponds to C

Y  corresponds to A

Z  corresponds to B

Similarly;

XY  corresponds to CA

YZ  corresponds to AB

XZ  corresponds to CB

Since both triangles preserve their congruence nature, then all corresponding points are congruent as well.

Therefore, from the choice of options given, only YZ  corresponds to AB is the right answer.

i.e.

YZ ≅ AB

Answer:

C

Step-by-step explanation:

Answer:

1, 4

Step-by-step explanation:

to find the next term in an arithmetic sequence add the common difference d to the previous term.

d = a₂ - a₁ = - 5 - (- 8) = - 5 + 8 = 3

then

a₄ = a₃ + d = - 2 + 3 = 1

a₅ = a₄ + d = 1 + 3 = 4

the next two terms are 1, 4

An apple cost $1.2 and the orange cost $1.

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario.

In this situation, she bought 5 apples and 4 oranges for $10. This will be 5a + 4o = 10

The friend bought 5 apples and 5 oranges for $11. This will be 5a + 5o = 11

Equate the equations

5a + 4o = 10

5a + 5o = 11

Subtract

o = 1

The value of orange is $1

The value of apple will be:

5a + 4o = 10

5a + 4(1) = 10

5a + 4 = 10

Collect like terms

5a = 10 - 4

5a = 6

Divide

a = 6/5

a = 1.2

Apple cost $1.2

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The volume of the pyramid sculpture with congruent bases and the same height is 106.4 cubic inches

If the prism can hold 319.2 cubic inches, and the pyramid sculpture has congruent bases and the same height, then the volume of the pyramid sculpture will be one-third (1/3) of the volume of the prism.

Let's denote the volume of the pyramid sculpture as V and the volume of the prism as P. We have the following relationship:

V = (1/3) × P

Substituting the given volume of the prism, we have:

V = (1/3) × 319.2

V = 106.4 cubic inches

Therefore, the volume of the pyramid sculpture with congruent bases and the same height is 106.4 cubic inches.

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Answer:

Practice

Step-by-step explanation:

Just keep trying maybe read it out loud or write it?

Answer:

Go though it fast but get the key info

Step-by-step explanation:

Answer:

62

Step-by-step explanation:

well, we start by expressing the number:

a b

we understand that using the above expression, the value of the number is 10a + b

using the information in the question,

a = 3b (1)

and,

11b + 11a = 88 (2) (derived using 10a + b form)

hence, when substituting (1) into (2):

11b + 33b = 88

44b = 88

b = 2 (3)

sub (3) into (1)

a = 6

hence, the number is 62

The probability of experiencing only nausea is 0.10 or 10%.

What is the probability?

In probability theory, the probability of an event is a number between 0 and 1, inclusive, that represents the likelihood of the event occurring. A probability of 0 means that the event is impossible, while a probability of 1 means that the event is certain to occur.

Let's use a Venn diagram to represent the probabilities of experiencing nausea (N) and decreased sexual drive (D):

From the information given, we know that:

P(N) = 0.24 (the probability of experiencing nausea)

P(D) = 0.49 (the probability of experiencing decreased sexual drive)

P(ND) = 0.14 (the probability of experiencing both nausea and decreased sexual drive)

To find the probability of experiencing only nausea (not decreased sexual drive), we need to subtract the probability of experiencing both from the probability of experiencing nausea:

P(N only) = P(N) - P(ND)

P(N only) = 0.24 - 0.14

P(N only) = 0.10

Hence, the probability of experiencing only nausea is 0.10 or 10%.

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Answer:

$7

Step-by-step explanation:

Since 100/20 = 5, 20% is 1/5, so 20% of 35 is 35/5, or 7

Answer:

If someone leave a 20% tip and the meal is 35$how much was the tip :

$35.00 ÷ 20% = $7.00

The correct equation to show the cost of meat per pound at Sam's Grocery Store is x = 2y, where x is the cost of meat per pound at Sam's Grocery Store and y is the cost of meat per pound at Lane Grocery Store.

This equation represents the fact that the cost of meat per pound at Sam's Grocery Store is twice the cost of meat per pound at Lane Grocery Store.

For example, if the cost of meat per pound at Lane Grocery Store is $5, then the cost of meat per pound at Sam's Grocery Store would be 2 * $5 = $10.

So, the equation x = 2y accurately shows the relationship between the cost of meat per pound at Sam's Grocery Store and the cost of meat per pound at Lane Grocery Store.

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Connect SU.

The figure is then divided into 2 parts : Triangle TSU and trapzeoid SUQR.

The area of any given triangle is ah/2, where a is the length of the base and h is the length of the height.

The area of any given trapezoid is (a+b).h/2, where a and b are the lengths of the bases and h is the length of the height.

-> The area of the given figure is : (11-7)(5-(-3))/2 + [5-(-3) + 3-(-3)] . (7-0) / 2 = 4.8/2 + 14.7/2 = 65 (square units)

Answer:

x = -14

Step-by-step explanation:

The two marked angles are called vertical angles and they are EQUAL to each other. Write an equation:

9x + 184 = 7x + 156

subtract 7x from both sides.

2x + 184 = 156

subtract 184 from both sides.

2x = -28

divide by 2.

x = -14

to find the measure of the angles, substitute in -14 for x. They both come out to be 58°.