pls help me on this math question

Kelly should write "Three hundred nine and 55/100 dollars" on the line that ends in "Dollars".

Cost is the monetary value associated with the purchase or production of goods or services. It can include the price of materials, wages, overhead and other expenses that are related to the production of the goods or services. Cost is a major factor when deciding whether to purchase or produce something as it is an indicator of the value of the product or service.

She should spell out the amount in words, rather than using numerals. Additionally, Kelly should be sure to double check the amount to ensure it is accurate before signing the check.

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There are infinite linear equations that will have solutions x = 1 and y =3.

A linear equation is an equation that contains a variable raised to the first power. This equation is said to be linear because this mathematical relationship can be drawn as a straight line in the Cartesian coordinate system.

Based on the number of variables, this equation can be divided into three types:

From the question, we obtain that the solutions are x = 1 and y = 3. Then we draw the solution on a graph.

By observing the graph, we can see that there are so many (infinite) straight lines (yellow lines) that can pass through the point (2,3).

Thus we can conclude that there are infinite linear equations that will have solutions x = 1 and y =3.

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Esmeralda  will need 0.415 square yards of blue fabric and 1.1 square yards of grey fabric

According to concepts of unit conversion

1 square inch is equivalent to 0.000772 square yard

Hence, 539 square inches of blue fabric = 0.000772 x 539

=0.415 square yards of blue fabric

Again, 1sq inch =  0.000772 sq. yards

Hence 1426 square inches of grey fabric= 0.000772  x 1426

= 1.1 square yards of grey fabric.

Therefore, Esmeralda  will need 0.415 square yards of blue fabric and 1.1 square yards of grey fabric

The yard is a unit of measure widely used in the British imperial and USA customary system. It is standardly recognized since 1959. Square yards are typically used when referring to the calculation of area. 1 yard is internationally agreed to be equivalent to 36 inches.

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Answer: To calculate how much John received in royalty payments for the quarter, we need to know the total sales of his book and the royalty rate. In this case, 18,000 copies of John's book were sold and the royalty rate is 13%.

We can calculate the total sales by multiplying the number of books sold by the price of each book:

Total Sales = 18,000 x $19.95

Total Sales = $359,100

To calculate the royalty payment, we need to multiply the total sales by the royalty rate:

Royalty Payment = Total Sales x (Royalty Rate / 100)

Royalty Payment = $359,100 x (13 / 100)

Royalty Payment = $46,547

So, John received $46,547 in royalty payments for the quarter.

Step-by-step explanation:

45-45-90 triangles are special isosceles triangles. Perimeter = [tex]a+b+c[/tex] = [tex]x+x+x\sqrt{2}[/tex], where a,b,c are sides on the triangle

In 45-45-90 triangles there two angles are equal, so it is an isosceles triangle according to the property of an isosceles triangle if two angles are equal then their sides will be also equal. it means the sides will be in the ratio of 1:1

assume the length of the equal sides = [tex]x[/tex]

according to the Pythagorean theorem:

[tex](base)^2+(height)^2=(hypotenuse)^2[/tex]

[tex](x)^2+(x)^2= (H)^2[/tex]

[tex]2x^2=(H)^2[/tex]

[tex]H=x\sqrt{2}[/tex]

Therefore, the perimeter = [tex]x+x+x\sqrt{2}[/tex]

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The coordinates of the reflection of the given image are (6, -8) (-5, -4), and (4, 3) and the image is given below.

When a shape or figure is reflected over a line or plane, the transition is known as a reflection in geometry. It is also known as a flip.

Because a reflection is a hard transformation, the size and shape of the original figure remain unchanged, and the original and transformed figures are identical.

When a shape is reflected across the x-axis then the coordinates (x, y) become (x, -y).  

From the given figure,

Coordinates of the triangle are (6, 8) (-5, 4), and (4, -3)  

After reflection the resultant coordinates are

=>  (6, -8) (-5, -4) and (4, 3)

Now we can draw the reflection of the given image using coordinates (6, -8) (-5, -4) and (4, 3) as shown figure.    

Therefore,

The coordinates of the reflection of the given image are (6, -8) (-5, -4), and (4, 3) and the image is given below.              

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SU + UQ = 6

Solve for SU and UQ (2 points):

SU = 3 and UQ = 3

The Triangle Midsegment Theorem states that in a triangle, the midsegment (the segment connecting the midpoints of two sides of a triangle) is parallel to the third side of the triangle and is half as long as the third side.

Therefore, we can use the Triangle

here,

SQ = 6,

then

SU = 3 and UQ = 3.

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Answer:

its false, its a complementary angle

The value of {f} and {g} is equivalent to 10.95 cm.

In Euclidean geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles. It can also be defined as a rectangle with two equal - length adjacent sides.

Given is a trapezium ABCE.

ABCD is a square. So, we can write -

f = g

Area of square = 120 cm²

We can write -

f x g = 120

f² = 120

f = g = 10.95 cm

Therefore, the value of {f} and {g} is equivalent to 10.95 cm.

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A segment whose endpoints are on a circle is called a chord of the circle.

A segment whose endpoints are on a circle is called a chord of the circle. A chord is a straight line that connects two points on the circumference of a circle. The two points on the circumference are called the endpoints of the chord. The distance between the two endpoints of the chord is called the length of the chord. The midpoint of the chord is the center of the circle.

The chord of a circle can be defined as the line segment joining any two points on the circumference of the circle. It should be noted that the diameter is the longest chord of a circle which passes through the center of the circle.

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Answer:

3^3/3^4

Step-by-step explanation:

Answer: 2.865Feet.

Step-by-step explanation: The problem is really asking:

What is the difference in the radii of two circles, one having a circumference (C1) of 25,000 miles and the other having a circumference (C2) of 25,000 miles + 18 feet.

The circumference (C) of a circle, in terms of the radius (r), is given by:

C=2×π29r Rewrite this in terms of r.

r=C/2×π

For the first circumference (C1=25,000 miles), we can write:

r1+=+C1%2F2%28pi%29

For the expanded circumference (C2=25,000 mi + 18 ft) we can write:

r2+=+C2%2F2%28pi%29

To find the difference (d), we'll subtract r1 from r2.

d+=+C2%2F2%28pi%29+-+C1%2F2%28pi%29

d+=+%28C2-C1%29%2F2%28pi%29

But C2-C1+=+18feet

So:

d+=+18%2F2%28pi%29

d+=+9%2F%28pi%29

d+=+2.865Feet.

Rose's monthly payment will be $448.14.2. her monthly payment would have been $455.17.3. Rose saved approximately $7,023.27 by receiving the cash back.

Payment is the transfer of money from one party to another in exchange for goods, services, or to fulfill a legal obligation. It is an important part of commercial and financial transactions and can take many forms, such as cash, check, credit card, or bank transfer. Payment is often facilitated through a payment processor, such as a bank or third-party payment service provider. Payment processing is the process of collecting and verifying the necessary information to complete a payment transaction. It includes verifying a customer’s identity, confirming the amount of the payment, and transferring the funds. Payment processing is essential for businesses to accept payments from customers and securely pay out to their vendors or suppliers.

Answer 1: Rose's monthly payment with the cash back will be $457.15.

Answer 2: If Rose had not received the cash back, her monthly payment would have been $479.63.

Answer 3: By receiving the cash back, Rose saved approximately $22.48 per month, or a total of $1,084.24 over the course of 48 months.

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The ratio (m :n) of the directed line segment is given by :

Divides internally is :( x, y ) = [(mx₂ + nx₁) / ( m +n) , (my₂ + ny₁) / ( m +n) ]

Divides externally is : ( x, y ) = [(mx₂ - nx₁) / ( m - n) , (my₂ - ny₁) / ( m - n) ]

As given in the question,

Let the given line segment be PQ with coordinates:

P(x₁ , y₁) and Q(x₂ , y₂)

Let the ratio in which line segment is divided given by m : n

If the point C(x, y) is in between P and Q then

Ratio in which line segment divided is internally

=  [(mx₂ + nx₁) / ( m +n) , (my₂ + ny₁) / ( m +n) ]

If the point C (x, y) is in outside P and Q then

Ratio in which line segment divided is externally

=  [(mx₂ - nx₁) / ( m - n) , (my₂ - ny₁) / ( m - n) ]

Therefore, the ratio of the given directed line segment is calculated using formula :

Divides internally is :( x, y ) = [(mx₂ + nx₁) / ( m +n) , (my₂ + ny₁) / ( m +n) ]

Divides externally is : ( x, y ) = [(mx₂ - nx₁) / ( m - n) , (my₂ - ny₁) / ( m - n) ]

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The radio station can reach around 1,030,400 people within its coverage area.

Using the equation, calculate the size of the circular circle that the radio station signal can cover.

A = πD²/4 is the area and D is the diameter. using the pi-number 3.14.

r = 120 / 2 = 60 miles

The density of the area:  100 people per sq. mile

A = r² π = 60² · 3.14 = 3600 · 3.14 = 11,304 sq. miles

11,304 · 100 = 1,030,400

or

A = (3.14)(120 mi) (120 mi)

² / 4 \s A = 11304 mi²

being aware that 100 individuals reside in each square mile.

total population receiving the signal =11304 mi² x (100 people / 1 mi²)

                                   = 1,130,400

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a. The product of the first pair of real number whose sum is 50 is 25 x 25 = 625. The product of the second pair is 24 x 26 = 624.

b. The pair of numbers that have a sum of 50 and will produce the largest possible product is 25 and 25, as their product is 625.

a. To find the product of each pair of numbers, multiply the two numbers together. For example, the product of the first pair of positive numbers whose sum is 50 is 25 x 25 = 625. The product of the second pair is

24 x 26 = 624.

b. To find a pair of numbers that have a sum of 50 and will produce the largest possible product, first consider the two numbers that can add up to 50. The two numbers must be equal, such as 25 and 25. Multiply these two numbers together to get the largest possible product, which is 625.

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Answer: The slope is -3

Step-by-step explanation: 12 / -4 = 3 / -1 = -3

I hope this helps! :)

A stock’s value closed at $24.80 on the 12th and the same stock closed at 21.35 on the 13th,  13.91% was the change as a percent.

Finding the difference between two values in a time series, dividing that difference by the initial value, and multiplying by 100 are used to get the percentage change between the two values. The value change of a stock or significant stock index over time is frequently tracked in finance using percentage change. It is also employed to evaluate the worth of various currencies.

The calculation for percentage change is 100 divided by (New Price - Old Price). If the stock price has increased, the percentage change will be positive; if the stock price has decreased, it will be negative.

Given that,

A stock’s value closed at $24.80 on the 12th

the same stock closed at 21.35 on the 13th

the change as a percent = [(24.80 - 21.35) / 24.80] × 100

the change as a percent = [3.45 / 24.80] × 100

the change as a percent = 0.13911 × 100

the change as a percent = 13.91%

Thus, net percentage change is 13.91%

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The equation of a line whose y-intercept and slope are 6 and 8 respectively is y = 8x + 6.

In the given question, we have to find the equation of a line whose y-intercept and slope are 6 and 8 respectively.

A straight line's general equation is y = mx + c, where m denotes the line's slope and c its y-intercept. It is the geometry-related straight line equation that is employed the most frequently.

From the given question, the value of  m = 8 and c = 6.

Now putting the value of m and c in the general equation of line y = mx + c

y = 8x + 6

Hence, the equation of a line whose y-intercept and slope are 6 and 8 respectively is y = 8x + 6.

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If the number formed by interchanging the digits is subtracted from the original number and when the result is 18. The original number is 72.

Let's call the original two-digit number "n". The first digit of "n" can be represented as "a" and the second digit as "b". According to the problem, the sum of the digits of "n" is 10, which means "a + b = 10". Also, if the number formed by interchanging the digits is subtracted from the original number, the result is 18, which can be expressed as "10a + b - (10b + a) = 18".

To find the original number, we can use algebra. Let x be the ten's digit and y be the unit's digit. Then, x + y = 10 and 10x + y - (y + x) = 18, which simplifies to 9x = 28 and x = 3. From x + y = 10, we find y = 7. The original number is therefore 72.

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Answer: 2 (7x squared -3x - 1)

Step-by-step explanation:

The invalid conclusion from the given information is -

Given is a table and graph show the height (y), in feet, of water in a cattle tank at the end of each day (x) after it is filled.

The invalid conclusion from the given information is -

Therefore, the invalid conclusion from the given information is -

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Answer:

Step-by-step explanation:

You want the next three terms of sequences in which the first few terms are given.

It is often useful to look at the differences of terms in a given sequence. If these "first differences" are constant, they can be used to predict the next terms.

If the "first differences" are not constant, finding the difference of those can give additional clues as to the nature of the sequence. If these "second differences" are constant, the sequence is quadratic, and these second differences can be used to predict additional terms.

If the differences have a common ratio, then the sequence is exponential.

If the differences are not constant, and the sequence is not exponential, then there is no simple way to predict additional terms. They can be anything you like, and a function can be written that would predict your chosen values.

The common difference is 9-2 = 7. Additional terms will each be 7 more than the previous term. The next three terms are 37, 44, 51.

The common difference is 44-49 = -5. Each term is 5 less than the previous one. The next three terms are 24, 19, 14.

We recognize these as the sequence of square numbers: 1², 2², 3², 4², 5². The next three terms are 6², 7², 8², or 36, 49, 64.

The common difference is -3-(-5) = 2. Each term is 2 more than the previous one. The next three terms are 3, 5, 7.

The first differences are 2, 2, 2, 4. These are not constant, nor are the second differences constant. Nor is there a common ratio. The next term cannot be predicted, so can be anything you want it to be.

__

Additional comment

The process of writing a function that gives the values of a particular sequence is called "interpolation." An interpolation function can be written for any arbitrary sequence. For an arithmetic sequence, the function is linear. For a quadratic sequence, quadratic. For an exponential sequence, the usual interpolating methods may or may not give an exponential function, depending on which one(s) you use.

The point is that any sequence can be described by some function. The next three terms are not "set in stone." (Usually, we want the simplest function that will describe the sequence.)

Sequence 5 would be an arithmetic sequence with a common difference of 2 if the last term shown were 6 instead of 8. No exponential sequence will ever contain a value of 0. The sequence cannot be exponential, even though the last three terms make it appear to have a common ratio of 2.

Answer:

Step-by-step explanation:

144/4608=1/32 = 0.03125

Brainliest please thx

Answer:

The value of b is 6.

We know for a quadratic equation ax^2+bx+c=0

the sum of roots = -b/a

and product of roots = c/a

the two roots are -4 and -2.

and a =1

so -b/a = (-4)+(-2)

=> -b = -6

=> b = 6.

therefore  b=6.

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The given expression is equivalent to (x + 2)(x + 6).

Given is a quadratic equation as -

- 3x² - 24x - 36

The given quadratic equation is -

- 3x² - 24x - 36

We can write the equation as-

- 3x² - 24x - 36 = 0

- 3(x² + 8x + 12) = 0

(x² + 8x + 12) = 0

x² + 6x + 2x + 12 = 0

x(x + 6) + 2(x + 6) = 0

(x + 2)(x + 6) = 0

Therefore, the given expression is equivalent to (x + 2)(x + 6).

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Answer:

b = 9

Step-by-step explanation:

-3b - 32 = -59

add 59 on both sides.

- 3b - 32 + 59 = 59 - 59

-3b + 27 = 0

subtract 27 on both sides.

-3b = -27

divide both sides by -3.

-3b/-3 = -27/-3

b = 9

Pls mark as brainliest if possible. Cheers

Answer:

b=9

Step-by-step explanation: If Its Correct Answer I Try My Best To Help Yall

The show will not be canceled. The estimated number of viewers will remain above 2.5 million for all weeks, according to the graph.

What is exponential function?

A mathematical function with the formula f (x) = an x is an exponential function. where an is a constant known as the function's base and x is a variable. The transcendental number e, which equates to about, is the exponential-function basis that is most frequently encountered.

Here Let us take  x = Week and y = Viewers

Then According to the question estimated number of viewers falls below 2.5 million by Week

Exponential Function: y = 2.5 million x 0.75

Hence the show will not be canceled. The estimated number of viewers will remain above 2.5 million for all weeks, according to the graph.

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Answer:

Step-by-step explanation:

The required inequality is 4f<36 and at most 9 fishes can be bought.

An inequality is an inequation separated by <,>≥,≤. In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Given here: The price of each fish is $4 and total budget is $36

Let ffishes can be brought then we have

4f<36

f<9

Hence, The required inequality is 4f<36 and at most 9 fishes can be bought.

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