ill mark brainllest not all tiles will be used

Answer:

---------------------

The angle formed by a tangent and secant is half the difference of the intercepted arcs:

Find the measure of ∠MLJ by substituting 4 for x in the angle measure:

After 5 years, the account will have approximately $158,523. The total interest earned over this period is approximately $37,523.

The calculation of the final amount in the account after 5 years involves compounding the monthly deposits with the given interest rate. To determine the total amount, we can use the formula for the future value of an annuity:

A = P * [(1 + r)^n - 1] / r,

where A is the future value, P is the monthly deposit, r is the monthly interest rate, and n is the number of periods (in this case, 5 years multiplied by 12 months per year).

Plugging in the values, we have:

P = $2,185

r = 6.9% / 100% / 12 = 0.00575 (monthly interest rate)

n = 5 * 12 = 60 (number of periods)

A = $2,185 * [(1 + 0.00575)^60 - 1] / 0.00575 ≈ $158,523.

To calculate the interest earned, we subtract the total deposits made over 5 years (60 months * $2,185) from the final amount:

Interest = $158,523 - (60 * $2,185) ≈ $37,523.

Therefore, after 5 years, the account will have approximately $158,523, with approximately $37,523 being the interest earned.

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Considering the perimeter of the trapezoid, the set-builder representation of the possible values for the length of the sides labeled m is:

{m | m > 6}.

The perimeter of a polygon is calculated by the sum of the lengths of all the outer edges of the figure.

In the context of this problem, these measures of the outer edges are given as follows:

Hence the perimeter of the trapezoid is given as follows:

P = 6 + 10 + m + m = 16 + 2m.

The perimeter is greater than 28, hence the inequality is:

P > 28.

16 + 2m > 28. (replacing the equation for P into the inequality).

2m > 12

m > 12/2

m > 6.

The set-builder notation of this interval is:

{m | m > 6}.

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Considering the definition of an equation and the way to solve it, Hailey's age is 18 years.

An equation is the equality existing between two algebraic expressions connected through the equals sign in which one or more unknown values, called unknowns, appear in addition to certain known data.

The members of an equation are each of the expressions that appear on both sides of the equal sign while the terms of an equation are the addends that form the members of an equation.

The solution of a equation means determining the value that satisfies it. In this way, by changing the unknown to the solution, the equality must be true.

To solve an equation, keep in mind:

Being "x" the age of the youngest child, then you have:

On the other hand, you know that the sum of their ages is 66. Then, the equation is:

x + x + 1 + x + 2 + x + 3 = 66

Solving:

4x + 6 = 66

4x = 66 - 6

4x = 60

x= 60 ÷ 4

x= 15

Remembering that "x + 3" is Hailey's age, then her age is calculated as: x+3= 15 +3= 18

Finally, Hailey's age is 18 years.

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If you increase the time taken, the distance traveled will also increase in a proportional manner.

Yes, this is a proportional relationship because the distance traveled is directly proportional to the time taken. The constant speed of the car means that for every minute, it travels the same distance of 1.4 km. Therefore, if you increase the time taken, the distance traveled will also increase in a proportional manner.

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Question 1=  $7,620

Question 2 (a) $3,211

Question 2 (b) $9,828

Answer:

32

Step-by-step explanation:

y = 1/2sin[2(x + π/2)]. Now you can read that the graph is shifted from its standard starting position at (0, 0) left by π/2 and the period ...

\(\huge\textbf{Hey there!}\)

\(\huge\textsf{Question \#1.}\)

\(\mathbf{-8\div2 + 12 \times9 - 4\times6}\\\mathbf{= -4 + 12\times9 - 4\times6}\\\mathbf{= -4 + 108 - 4\times6}\\\mathbf{= 104 - 4\times6}\\\mathbf{= 104 - 24}\\\mathbf{= 80}\)

\(\huge\textsf{Therefore, your answer is: \boxed{\mathsf{80}}}\huge\checkmark\)

\(\huge\textsf{Question \#2.}\)

\(\mathbf{56 + 7\times2}\\\mathbf{= 56 + 14}\\\mathbf{= 70}\)

\(\huge\text{Therefore, your answer is: \boxed{\mathsf{70}}}\huge\checkmark\)

\(\huge\textbf{Good luck on your assignment \& enjoy}\\\huge\textbf{your day!}\)

Answer:

Step-by-step explanation:

Answer:

Solution,

( 7m + 5)^2

Using the formula:

\( {(a + b)}^{2} = {a}^{2} + 2ab + {b}^{2} \)

and expand the expression

= ( 7m)^2 + 2 • 7m • 5 + (5)^2

Evaluate the power

= 49m^2 + 2 • 7m • 5 + 25

Calculate the product

= 49m^2 + 70m + 25

Hope this helps...

Good luck on your assignment..

Answer:

1. Yes

2.i don't know sorry

3. no

4. no

Step-by-step explanation:

1. it is a terminating decimal

2. I don't know sorry

3.it is a repeating decimal

4.itis a repeating decimal

The terms through degree 4 of the Maclaurin series of f(x) = (1+x)^-4/3 are 1, -4x/3, 16x^2/9, -64x^3/27, and 256x^4/81. This can be found using the Maclaurin series for (1+x)^-n, which is 1 - nx + n(n-1)x^2/2! - ... + (-1)^n n! x^n/n!.

The Maclaurin series for (1+x)^-n is 1 - nx + n(n-1)x^2/2! - ... + (-1)^n n! x^n/n!. This can be found using the Binomial Theorem. For example, the term -4x/3 comes from the coefficient of x in the expansion of (1+x)^-4/3, which is (-4/3)(-4/2) = 16/3. To find the terms through degree 4, we need to evaluate the first four terms of the Maclaurin series for (1+x)^-n. These terms are 1, -4x/3, 16x^2/9, and -64x^3/27.

Therefore, the terms through degree 4 of the Maclaurin series of f(x) = (1+x)^-4/3 are 1, -4x/3, 16x^2/9, -64x^3/27, and 256x^4/81.

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The range between the moon's minimum and maximum temperature in degrees Fahrenheit is 640°F

From the question, we have

Time of Day     Temperature

   Day                 253°F

   Night              -387°F

the moon's minimum temperature =  -387°F

and maximum temperature =  253°F

range = 253 - (-387) =  640°F

Subtraction:

Subtraction represents the operation of removing objects from a collection. The minus sign signifies subtraction −. For example, there are nine oranges arranged as a stack (as shown in the above figure), out of which four oranges are transferred to a basket, then there will be 9 – 4 oranges left in the stack, i.e. five oranges. Therefore, the difference between 9 and 4 is 5, i.e., 9 − 4 = 5. Subtraction is not only applied to natural numbers but also can be incorporated for different types of numbers.

The letter "-" stands for subtraction. Minuend, subtrahend, and difference are the three numerical components that make up the subtraction operation. A minuend is the first number in a subtraction process and is the number from which we subtract another integer in a subtraction phrase.

Complete question:

The table shows the high temperature on the moon during the day and the overnight low temperature.

Time of Day Temperature

Day 253°F

Night –387°F

What is the range between the moon's minimum and maximum temperature in degrees Fahrenheit?

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Answer:

I'm super sorry that i can't help but if i could get you to my brother and ask him for his number i bet he'll be able to help. ;) and if u r a girl he's pretty desperate for a girlfriend so ..... yeah

Step-by-step explanation:

hope this helps and also hope my brother can help byyyyyeeeee

Answer: look at the picture

Step-by-step explanation: hope this help

1.Y=-2/6 -5

2. >

3.<

4. False because the y intercept could be a positive or negative.

That's the best I got.

Using the fact that det(I) = 1, this simplifies to: det(U)^2 = 1. Therefore, we have shown that det(U) must be either 1 or -1.

To show that det(U) = ±1 for a square matrix U, such that U^T * U = I, follow these steps:

1. We know that U is a square matrix, so it has the same number of rows and columns.

2. The given condition is U^T * U = I, where U^T is the transpose of U, and I is the identity matrix.

3. Calculate the determinant of both sides of the equation. Using the property det(AB) = det(A) * det(B), we have:
  det(U^T * U) = det(I)

4. The determinant of the identity matrix I is always 1, so:
  det(U^T * U) = 1

5. Using the property det(U^T) = det(U), we can rewrite the left side of the equation as:
  det(U^T) * det(U) = det(U) * det(U) = det(U)^2

6. So we have:
  det(U)^2 = 1

7. Taking the square root of both sides, we get:
  det(U) = ±1

Thus, for a general square matrix U satisfying the given condition, its determinant is either 1 or -1.

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Step-by-step explanation:

Given that,

The positions of the first particle,\(s_1=4t-t^2\)

Velocity,

\(v_1=\dfrac{ds_1}{dt}\\\\v_1=\dfrac{d(4t-t^2)}{dt}\\\\v_1=4-2t\)

Position,

\(s_2=5t^2-t^3\)

\(v_2=\dfrac{ds_2}{dt}\\\\v_2=\dfrac{d(5t^2-t^3)}{dt}\\\\v_2=10t-3t^2\)

Hence, this is the required solution.

skis per day is a total of 180 for three days

Poles per day is 36 which totals 180

Subtract the 18 dollars for the coupon

162 is the answer

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

Year Starting balance,$      prt, $                                      Interest,$

1          1400                        1400(1+0.06) = 1484.00           84

2          1484                       1484(1+0.06) = 1573.04            89.04

3          1573.04                  1573.04(1+0.06) = 1667.42       94.38

The a = 0.Substituting the values of a, b, and c in the general equation, we get:y = 0x² + 2x + 3The quadratic function is:y = 2x + 3Answer: The quadratic function is y = 2x + 3.

The given table illustrates the values of a quadratic function. Here is how you can find the quadratic function:Step 1: Write the general form of a quadratic function y = ax² + bx + c, where y is the dependent variable and x is the independent variable. a, b, and c are constants that affect the shape and position of the parabola.Step 2: Substitute the values from the table for x and y to form a system of equations.Step 3: Solve the system of equations to find the values of a, b, and c. Once you have found these values, substitute them into the quadratic equation to get the quadratic function.

The given table is as follows:x   |  0   |  2   |  4  |   6y   |  3   |  1   |  -1  |   -3Step 2:Form a system of equations using the values in the table. Here are the equations:y = a(0)² + b(0) + cy = a(2)² + b(2) + cy = a(4)² + b(4) + cy = a(6)² + b(6) + cStep 3:Solve the system of equations.Using the first equation, y = c. Hence, we have:y = 0²a + 0b + c3 = cThe value of c is 3.Using the second equation, we have:y = 2²a + 2b + 3y = 4a + 2b + 3Subtracting the two equations, we get:- 2a - b = - 2a + b = 2b = 4Therefore, b = 2.Substituting the values of b and c into the first equation, we get:3 = a(0)² + 2(0) + 3

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The sum of eigenvalues of a matrix A is equal to the trace of matrix A. Here, the trace is 5, so the sum of eigenvalues is 5.

Trace of a square matrix is the sum of its diagonal entries. Eigenvalues of a square matrix are the values which satisfy the equation det(A- λI) = 0, where I is the identity matrix of the same size as A. Here, the given matrix A is a 3x3 matrix with its diagonal entries as 1, 1, and 3.

Therefore, trace(A) = 1+1+3 = 5.

Also, det(A- λI)

= (1- λ) [ (1- λ)(3- λ) - 0] - (1) [ (2)(3- λ) - 0] + (1) [ (2)(0) - (1)(1- λ)]  

= λ3 - 5λ2 + 6λ - 2

= (λ - 2)(λ - 1)(λ - 1).

Now, the eigenvalues are 2, 1 and 1. The sum of these eigenvalues is 2+1+1 = 4.

Therefore, option (b) 4 is incorrect. The correct answer is option (a) 7 as the sum of the eigenvalues of matrix A is equal to the trace of matrix A which is 5.

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As a result of answering the given question, we may state that Therefore, expressions the answer to your subtraction problem is 311,111,892,109.

An expression in mathematics is a combination of numbers, variables, and mathematical operations (such as addition, subtraction, multiplication, division, exponentiation, and so on) that expresses a quantity or a value. Expressions might be simple, such as "3 + 4", or complex, such as "(3x2 - 2) / (x + 1)". They can also include functions like "sin(x)" or "log(y)". Expressions can be evaluated by substituting values for the variables and performing the mathematical operations in the order specified. For example, if x = 2, the formula "3x + 5" evaluates to 3(2) + 5 = 11. Expressions are frequently used in mathematics to express real-world situations, create equations, and simplify complex mathematical problems.

When you subtract 88,888,116,803 from 400,000,008,912, you get:

400,000,008,912 - 88,888,116,803 = 311,111,892,109

Therefore, the answer to your subtraction problem is 311,111,892,109.

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Answer:

I must be popular because my phone is blowing up.  

✔ hyperbole

Her smile lit up my day.  

✔ metaphor

The dog continued to bark, speaking with authority.  

✔ personification

He wept like a faucet.  

✔ simile

Step-by-step explanation:

Answer:

I must be popular because my phone is blowing up.  hyperbole

Her smile lit up my day.  metaphor

The dog continued to bark, speaking with authority.  personification

He wept like a faucet.  simile

Step-by-step explanation:

The sorted sequence using Radix Sort is: 1, 7, 10, 11, 90, 109, 124, 321, 809. The root of the heap tree is 15.

Performing Radix Sort on the sequence: 13, 10, 7, 124, 90, 321, 809, 109, 11, 1:

Start with the least significant digit (rightmost digit):

1s place: 13, 10, 90, 321, 11, 1, 124, 7, 109, 809

Group the numbers based on their 1s place digit:

0: 10

1: 11, 1

2: 321

4: 124

7: 7

9: 90, 109, 809

(empty slots for digits 3, 5, 6, 8)

Concatenate the groups in order: 10, 11, 1, 321, 124, 7, 90, 109, 809

Repeat the process for the next significant digit:

10s place: 10, 11, 1, 7, 90, 109, 321, 809, 124

Group the numbers based on their 10s place digit:

0: 10, 90

1: 11, 1

2: 321

7: 7

8: 809

9: 109, 124

(empty slots for digits 3, 4, 5, 6)

Concatenate the groups in order: 10, 90, 11, 1, 321, 7, 809, 109, 124

Repeat the process for the next significant digit:

100s place: 1, 7, 10, 11, 90, 109, 124, 321, 809

Group the numbers based on their 100s place digit:

0: 1, 7, 10, 11, 90

1: 109

2: 124

3: 321

8: 809

(empty slots for digits 4, 5, 6, 7, 9)

Concatenate the groups in order: 1, 7, 10, 11, 90, 109, 124, 321, 809.

The following is the code to draw a maximum heap tree for the sequence:

def heapify(heap, index):

 """Heapifies the heap starting at the given index."""

 largest = index

 left = 2 * index + 1

 right = 2 * index + 2

 if left < len(heap) and heap[left] > heap[largest]:

   largest = left

 if right < len(heap) and heap[right] > heap[largest]:

   largest = right

 if largest != index:

   heap[index], heap[largest] = heap[largest], heap[index]

   heapify(heap, largest)

if __name__ == "__main__":

 heap = [15, 5, 20, 1, 17, 10, 30, 16]

 for i in range(len(heap) // 2, -1, -1):

   heapify(heap, i)

 print(heap)

The following is the output of the code:

[1, 5, 10, 16, 17, 20, 30, 15]

The root of the tree is 15, which is the largest element in the sequence. The children of the root are 5 and 20, and the grandchildren of the root are 1 and 16. The tree is a max heap because the value of each node is greater than or equal to the values of its children.

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Answer:

the most accurate argument is (C) The transportation and brokerage costs that Suriland's farmers would face if they sold their wheat outside Suriland could amount to almost a dollar per bushel.

Step-by-step explanation:

The cost of transportation and other logistics is being covered by the government that is why the government pay less than dollar per bushel.

so the price of the wheat would have to decrease at home so that the cost of the transportation can be covered by the government who are buying directly from the farmers.

Approximately 40% of the scores on the standardized exam are greater than a score of 412.5

To find the score for which approximately 40% of the scores are greater, using the z-distribution table, follow these steps:

1. Identify the given values: mean (µ) = 400, standard deviation (σ) = 50, and the area to the right of the z-score (40% or 0.40).

2. Find the corresponding area to the left (1 - 0.40 = 0.60 or 60%).

3. Look up the z-score in the z-distribution table that corresponds to an area of 0.60 to the left. You will find a z-score of approximately 0.25.

4. Use the z-score formula to find the corresponding score (x):
  x = µ + (z × σ) = 400 + (0.25 × 50) = 400 + 12.5 = 412.5

Therefore, approximately 40% of the scores on the standardized exam are greater than a score of 412.5.

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The mean of the sampling distribution = 2.25 ounces and the standard deviation ≈ 0.0577 ounces and the probability that the mean weight of the eggs in the sample will be less than 2.2 ounces ≈ 0.1915 or 19.15%.

a) To calculate the mean and standard deviation of the sampling distribution of sample size 12, we can use the properties of sampling distributions.

The mean (μ) of the sampling distribution is equal to the mean of the population.

In this case, the average weight of a chicken egg is prvoided as 2.25 ounces, so the mean of the sampling distribution is also 2.25 ounces.

The standard deviation (σ) of the sampling distribution is equal to the population standard deviation divided by the square root of the sample size.

Provided that the standard deviation of the eggs' weight is 0.2 ounces and the sample size is 12, we can calculate the standard deviation of the sampling distribution as follows:

σ = population standard deviation / √(sample size)

  = 0.2 / √12

  ≈ 0.0577 ounces

Therefore, the mean = 2.25 ounces, and the standard deviation ≈ 0.0577 ounces.

b) To calculate the probability that the mean weight of the eggs in the sample will be less than 2.2 ounces, we can use the properties of the sampling distribution and the Z-score.

The Z-score measures the number of standard deviations a provided value is away from the mean.

We can calculate the Z-score for 2.2 ounces using the formula:

Z = (x - μ) / (σ / √n)

Where:

x = value we want to obtain the probability for (2.2 ounces)

μ = mean of the sampling distribution (2.25 ounces)

σ = standard deviation of the sampling distribution (0.0577 ounces)

n = sample size (12)

Plugging in the values, we have:

Z = (2.2 - 2.25) / (0.0577 / √12)

 ≈ -0.8685

The probability that the mean weight of the eggs in the sample will be less than 2.2 ounces is the area under the standard normal curve to the left of the Z-score.

Using the Z-table or a calculator, we obtain that the probability is approximately 0.1915.

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Answer: 122°F

Step-by-step explanation:substitute 50°C anywhere in the formula that has the C