Which relation represents a function? {(0, 3), (2, 4), (0, 6)} {( - 7, 5), ( - 7, 1) ( - 10, 3), ( - 4, 3)} {( 2,0), (6, 2), (2, -2)} {( - 6, 5), ( - 3, 2), (1, 2), (6, 5)}

Answer:

\(y=\frac{9}{10} x-\frac{7}{5}\)

Step-by-step explanation:

points on the line:- (-4,-5)&(6,4)

slope= 4+5/6+4= 9/10

y-4=9/10(x-6)

y=9x/10-54/10+4

y=9/10 x-7/5

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        hope it helps..

     have a great day!!

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Answer:

99/8 or12 3/8

Step-by-step explanation:

5 1/2 x 2 1/4 as improper fraction is

11/2 times 9/4

to get your answer

Step-by-step explanation:

A = 0.5(πr^2 )

A = 0.5(π × (20^2 ))

A = 628.32 units^2

Answer:

628.3 ft

Step-by-step explanation:

area of half circle = \(\frac{\pi r^{2}}{2}\)

                             = \(\frac{\pi *20^{2} }{2}\)

                             = 200\(\pi\) = 628.3 ft

The radius of the cylinder is equal to 10 feet.

In Mathematics and Geometry, the volume of a cylinder can be calculated by using the following formula:

Volume of a cylinder, V = πr²h

Where:

By substituting the given parameters into the formula for the volume of a cylinder, we have the following;

V = πr²h

1,570 = 3.14 × r² × 5

1,570 = 15.7r²

r² = 1,570/15.7

r² = 100

Radius, r = √100

Radius, r = 10 feet.

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Step-by-step explanation:

70 ÷ 3 = 23  1/3

x^3 = 125  use 125 = 5^3

x^3 = 5^3 We know that if a^n = b^n  then a = bx = 5

Answer:

90 dollars

Step-by-step explanation:

I did maths hghbhhbghfggghggfgy

An order-preserving function is a function that preserves the order of its inputs. In other words, if x is less than y, then f(x) will be less than f(y).

The statement "f is order-preserving if x < y implies f(x) < f(y)" means that if x is less than y, then f(x) must be less than f(y). This is a necessary condition for a function to be order-preserving. However, it is not a sufficient condition. For example, the function f(x) = x^2 is not order-preserving, because 2 < 3, but f(2) = 4 > f(3) = 9.

In summary, order-preserving functions are useful in situations where we need to preserve the order of a set of data.

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Answer:

$6646

Step-by-step explanation:

Answer:

6x2+15x

Step-by-step explanation:

3.1.1 The basic property of operations used is the commutative property of multiplication.

3.1.2 The basic property of operations used is the additive inverse property.

3.1.3 The basic property of operations used is the associative property of addition.

3.1.1 The basic property of operations used in this calculation is the commutative property of multiplication. It states that the order of the factors in a multiplication problem can be rearranged without changing the product. In this case, the numbers 25 and 4 were swapped, resulting in the same product of 100.

3.1.2 The basic property of operations used in this calculation is the additive inverse property. It states that for any number, there exists an additive inverse such that when the number and its additive inverse are added together, the result is zero. In this case, adding 412 and its additive inverse (-412) results in zero.

3.1.3 The basic property of operations used in this calculation is the associative property of addition. It states that the grouping of numbers being added does not affect the sum. In this case, the numbers 25, 37, 20, 5, 30, and 7 were regrouped to facilitate easier mental addition. By grouping 25 and 37, and then grouping 20, 5, 30, and 7, the final sum of 62 is obtained, which is the same as adding all the numbers together in the original order.

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Answer:

30

Step-by-step explanation:

200 x .15   (1-.85 = .15)

30

(B) 1/5

(C) 0.2

Answer:

B:1/5

Step by step explanation:

The number that can fully simply 10 /50 is 10 ,10 goes 1 (once) into 10 and 10 goes 5 times into 50 .

C:1/5

Answer: A

Step-by-step explanation:

The equation option 3rd is correct option.

An expression or a statement that comprises two algebraic expressions with the same value and are separated by an equal symbol in between them.

Given that, four equation,

5 = 3x/2 - 8

Adding 8 to both sides,

5 + 8 = 3x/2 - 8 + 8

13 = 3x/2

Multiplying by 2 to both sides,

13*2 = 3x/2*2

26 = 3x

x = 26/3

Hence, equation 3rd is the correct answer.

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Answer:

2\(\frac{2}{3}\)

Step-by-step explanation:

10 x \(\frac{4}{15}\) = \(\frac{10}{1}\) x \(\frac{4}{15}\)= \(\frac{40}{15}\)= \(\frac{8}{3}\)= 2\(\frac{2}{3}\)

The solution of expression 10 x 4/5 is,

⇒ 8

We have to given that,

An expression is,

⇒ 10 x 4/5

We have to simplify as,

⇒ 10 x 4/5

⇒ 40 / 5

⇒ 8

Therefore, The solution of expression 10 x 4/5 is,

⇒ 8

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Step-by-step explanation:

let p be the point which is at a distance of 4 units from the x-axis and at a distance of 5 units from the y axis

(i) When P lies in the first quadrant then the coordinates of P are (5,4).

(ii) When of P lies in the second quadrant then the coordinates of P are (-5,4).

(iii) When P lies in the third quadrant then the coordinates of P are (-5,-4).

(iv) When P lies in the fourth quadrant then the coordinates of P are (5,-4).

Known as periodic reports, interim reports or interim statements, these updates provide important company information between annual reporting periods. To help protect investors and keep the public informed, regulations typically require public companies to submit company performance reports more than once a year.Known as periodic reports, interim reports or interim statements, these updates provide important company information between annual reporting periods. To help protect investors and keep the public informed, regulations typically require public companies to submit company performance reports more than once a year.

Answer:

-125 × 125 equal to -15,625

Answer:

Answe

Step-by-step explanation:

Answer

Answer:

2) Correct

3) Correct

4) Correct

5) Correct

U got them all correct! Nice

Step-by-step explanation:

Answer:

(-oo, -4)

Step-by-step explanation:

The y-intercept is -4 and the function is negative. The y value continues infinitely downward and never rises past -4.

money = $500

C = $3 z

A = $5 y

Equation 3x + 5y = 500

Solve for x

3x = 500 - 5y

x = (500 - 5y) / 3

It's helpful this equation when we need to calculate the number of children that paid the ticket.

The statement refers to the way that symbols are represented in sequences, a common practice in formal language theory, by employing a notation that makes symbols a part of the sequence.

In formal language theory, a language is often defined as a set of strings over an alphabet. By representing any alphabetic sequence of symbols as a single string using the notation outlined in the statement, we are able to recognise the language that comprises that sequence as a collection of strings. A subset of the language having all possible strings over the alphabet (a, b, and c) is the set of strings abc, which may be used to represent the language including the sequence (a, b, and c). So, this notation offers an easy approach to discuss languages and the sequences that make up such languages.

Hence, the statement relates the symbols and sequences.

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Answer: I don’t know how to solve the area of these shapes. But I know how to find the peeimeter Of this shape.

perimeter=P

finding the P of any shape is like finding the P of a square or rectangle. Is to add up all the sides up like for the 8th one it would be 10+20+20+10 or (10x2)+(20x2)

hope this helps!

Answer:

Step-by-step explanation:

It's - 12 tonight. It would be amazing if the temperature difference was 25 degrees.

T_noon = - 12 + 25 = 13 degrees.

Answer:

13 degrees

Step-by-step explanation:

just add i think and you'll get the answer

Answer:

$504

Step-by-step explanation:

The total amount in the account after four years 504

What is simple interest ?

The interest on a loan or principal amount can be easily calculated using simple interest. Simple interest is a notion that is employed across a wide range of industries, including banking, finance, automobiles, and more. When you pay back a loan, the monthly interest is deducted first, and any remaining funds are applied to the principle.

The formula for simple interest helps you find the interest amount if the principal amount, rate of interest and time periods are given.

Simple interest formula is given as:
SI = \(\frac{PRT}{100}\)
Where SI = simple interest
P = principal
R = interest rate (in percentage)
T = time duration (in years)
In order to calculate the total amount, the following formula is used:
Amount (A) = Principal (P) + Interest (I)

Where,
Amount (A) is the total money paid back at the end of the time period for which it was borrowed.

The total amount formula in case of simple interest can also be written as:

A = P(1 + RT)
Here,

A = Total amount after the given time period
P = Principal amount or the initial loan amount
R = Rate of interest (per annum)
T = Time (in years)

Given,
P = 450
R = 3%
T = 4

Formulate and substitute: 450+ 450RT

Calculate the product or quotient: 450 X (1+0.12)

Calculate the sum or difference: 450 X 1.12

Calculate the product or quotient: 504

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Fred will pay $43.05 in sales tax if he buys the new refrigerator.

To calculate the sales tax Fred will pay for the new refrigerator, we first need to find the amount of the sales tax.

The cost of the new refrigerator is $615.

To calculate the sales tax, we multiply the cost by the tax rate of 7%:

So, Sales tax = 7% of $615

Sales tax = (7/100) x $615

Sales tax = $43.05

Therefore, Fred will pay $43.05 in sales tax if he buys the new refrigerator.

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Based on the information given, we can conclude that RM = 2, but we cannot determine the lengths of the other sides of the quadrilaterals without further information.

Given that quadrilateral YFGT can be mapped onto quadrilateral MKNR by a translation, we can use the information to determine the length of RM.

A translation is a transformation that moves every point of a figure by the same distance and in the same direction. In this case, the translation is such that the corresponding sides of the quadrilaterals are parallel.

Since TY = 2, and the translation moves every point by the same distance, we can conclude that the distance between the corresponding points R and M is also 2 units.

Therefore, RM = 2.

By the properties of a translation, corresponding sides of the two quadrilaterals are congruent. Hence, side YG of quadrilateral YFGT is congruent to side MK of quadrilateral MKNR, and side GT is congruent to NR. However, the given information does not provide any additional details or measurements to determine the lengths of these sides.

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The constant of proportionality for this portion of Coby's trip is 71. This means that for every hour he drives on Interstate 49, he travels 71 miles at a constant rate.

A ratio is a relationship between two quantities, usually expressed as a fraction or division. It is used to compare the sizes of two or more values or to express how much one value is a part of another value. For example, if there are 5 red marbles and 3 blue marbles in a jar, the ratio of red marbles to blue marbles is 5:3, or written as a fraction, 5/3. Ratios can be simplified or written in different forms, such as as decimals or percentages. Ratios are used in many areas of math and science, including geometry, algebra, and statistics.

To find the constant of proportionality, we can use the formula:

constant of proportionality = distance ÷ time

In this case, Coby drives 106.5 miles in 1.5 hours. So the constant of proportionality is:

constant of proportionality = 106.5 ÷ 1.5

constant of proportionality = 71

Therefore, the constant of proportionality for this portion of Coby's trip is 71. This means that for every hour he drives on Interstate 49, he travels 71 miles at a constant rate.

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