Last week, Layla paid herself $1439. If Steph worked 15 hours and Destiny worked 20 hours how many hours did Marco work

Answer:

To find out how long Hannah will need to pay her balance, we need to divide the balance by the monthly payment amount and then round up to the nearest whole number.

1600 (balance) / 114 (monthly payment) = 14 months.

So the answer is C, 14 months.

It's important to note that this is an estimate, and Hannah may end up paying off the balance sooner or later depending on interest rates, fees, or any changes to her monthly payments.

Step-by-step explanation:

The classification of the ordered pairs as functions and not functions are as follows;

{(2, 2), (4, 4), (6, 6), (8, 8)} is a function

{(0, 3), (3, 5), (5, 6), (8, 4)} is a function

{(1, 2), (3, 3), (4, 8), (6, 3)} is a function

{(3, 4), (5, 2), (5, 6), (7, 3)} is not a function

A function is a rule, law or definition that maps the elements of a set of values known as the input, to the elements of a set of values known as the output, such that each element of the input element is mapped to exactly one output element.

The values in each of the set of ordered pairs can be arranged into an input and output set as follows;

{(2, 2), (4, 4), (6, 6), (8, 8)}

Input   [tex]{}[/tex] Output

2  [tex]{}[/tex]     ⇒    2

4      [tex]{}[/tex] ⇒    4

6 [tex]{}[/tex]      ⇒    6

8 [tex]{}[/tex]      ⇒    8

In the above mapping, each input is mapped to exactly (only) one value of the output, such that the relationship is a function.

{(0, 3), (3, 5), (5, 6), (8, 4)}

Input   [tex]{}[/tex] Output

0  [tex]{}[/tex]     ⇒    3

3      [tex]{}[/tex] ⇒    5

5 [tex]{}[/tex]      ⇒    6

8 [tex]{}[/tex]      ⇒    4

In the above mapping, each input is mapped to exactly (only) one value of the output, such that the relationship is a function.

{(1, 2), (3, 3), (4, 8), (6, 3)}

Input   [tex]{}[/tex] Output

1  [tex]{}[/tex]     ⇒    2

3      [tex]{}[/tex] ⇒    3

4 [tex]{}[/tex]      ⇒    8

6 [tex]{}[/tex]      ⇒    3

In the above mapping, each input is mapped to exactly (only) one value of the output, such that the relationship is a function.

{(3, 4), (5, 2), (5, 6), (7, 3)}

Input   [tex]{}[/tex] Output

3  [tex]{}[/tex]     ⇒    4

5      [tex]{}[/tex] ⇒    2

5 [tex]{}[/tex]      ⇒    6

7 [tex]{}[/tex]      ⇒    3

In the above mapping, the input value of 5 has two output values of 2 and 6, therefore, the input, 5 maps to two values of the output, 2 and 6, which indicates that the relationship is not a function

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The fraction 31/72 = (1 × 31)/(1 × 72) = 31/72

5/8 = (9 × 5)/(9 × 8) = 45/72

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Kelsey's estimate is more accurate.

An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.

Given:

Kelsey and Jack estimated the diameter of the fountain in the park.

Jack interpreted the diameter: square root of two hundred feet.

Jack : √200 = 14.14

Kelsey: fifteen and four tenths feet.

Kelsey : 15[tex]\frac{4}{10}[/tex] = 154/10. = 15.4 feet.

Thew actual length of the diameter is 15 feet.

Kelsey's estimation is closest to actual length.

Therefore, Kelsey's estimation is closest to actual length.

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Answer:

root of √81 = 9

100 -9 +3 = 94 so you mark right one

answer

x(x + 2)(x + 3)

Step-by-step explanation:

x ^ 3 + 5x ^ 2 + 6x

>

x(x ^ 2 + 5x + 6)

x(x ^ 2 + 2x + 3x + 6)

x((x ^ 2 + 2x) + (3x + 6))

x(x(x + 2) + 3(x + 2))

x(x + 2)(x + 3)

Answer:        24

Step-by-step explanation: alright since AC = x+ 19, x+19 is equal to 2x+9+x. This means :

     x+19 = 3x+9

subtract 19 from both sides:

            x = 3x-10

now subtract 3x on both sides:

            -2x = -10

Multiply by -1 on both sides:

             2x = 10

x=5

Now we just add 19 to 5 to get 24

There are 504 possibilities are there for selecting an executive board.

The number of possible arrangements for a given set is calculated mathematically, and this process is known as permutation. Simply said, a permutation is a term that refers to a variety of possible arrangements or orders. With permutations, the arrangement's sequence is important.

Given the number of positions for executive board = 3

total members = 9

The problem is a permutation problem trying to select 3 from 9 where order matters.

a permutation is given by

ⁿpₓ = n!/(n - x)!

n = 9, x = 3

⁹P₃ = 9!/(9 - 3)!

⁹P₃ = (9*8*7*6!)/6!

⁹P₃ = 9*8*7

⁹P₃ = 504

Hence there are 504 possibilities.

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Answer:

x = 30

Step-by-step explanation:

the answer is g(x)= (x+6).

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.

here, we have,

from the given , we get,

f(x)=x^4

and, f(g(x))= (x+6)^4

hence, the answer is g(x)= (x+6).

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The period of time it will take for the element to remain 110 grams would be = 11.7mins

A decay reaction is defined as the type of reaction whereby the a substance disintegrates to form new smaller substances.

The mass of the element = 300g

The percentage that decays per minute = 5.4% of 300g.

That is;

= 5.4/100 ×300

= 1620/100

= 16.20g

The difference between the given mass = 300 - 110 = 190g

if 1 minute = 16.20

X minutes = 190

X = 190/16.20

X = 11.7mins.

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Every 30 seconds, it produces a six-digit number that is unique. You won't have to wait a little while for a text message when using the app.

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Answer: 60

Step-by-step explanation:

$24÷4lbs=$6 per lb

6×10=60

The simple interest on a loan of $24,000 for 8 months at 6.5% is $12480

What is Simple interest ?

simple interest can be defined as the ratio of product of principal amount , rate , time and hundred .

Given,

To find the simple interest on a loan of $24,000 for 8 months at 6.5%.

So here,

P = 24000

T = 8

R = 6.5

So, we know that

simple interest  =  P*T*R / 100

= 24000*8*6.5 / 100

= 24 * 8 * 65 / 1

= 12480

Therefore, The simple interest on a loan of $24,000 for 8 months at 6.5% is $12480 .

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Answer:

y=2/3x+3

Step-by-step explanation:

(0,3) is the y intercept

2/3 is the slope

Answer:

0.01

Step-by-step explanation:

if there are five boys who get a b and one gets pick it would be 0.01

Answer:

8:27

Step-by-step explanation:

The ratio of the surface areas is 4:9

Taking the square roots of each side, we can get the ratio of the scale factors

sqrt(4) : sqrt(9)

2 : 3

The get the ratios of the volumes, we cube each side

2^3  : 3^3

8   : 27

The ratio of the volumes is 8:27

The amount that you need to save to be able to buy the car in four years time, given the interest rate is RM55, 480.20

The amount to be saved every year is an annuity because it is a certain amount and the price of the car would therefore be the future value of the annuity.

The amount to be saved therefore is:
250, 000 = Savings x Future value interest factor of annuity, 8 %, 4 years

250, 000 = Savings x 4.506112

Savings = 250, 000 / 4.506112

Savings = 55, 480.20

The amount to save is RM55, 480.20

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The value of the function operation f - g(x) is 3x² + x

Function operations refer to mathematical operations that can be performed on functions, such as addition, subtraction, multiplication, and composition.

Addition and subtraction of functions:

A function can be added or subtracted with another function if both of them have the same domain. The result is a new function with the same domain as the original functions.

Multiplication of functions:

Two functions can be multiplied together to create a new function. The result is a new function whose value at each point in the domain is the product of the original functions' values at that point.

Composition of functions:

Function composition is the application of one function to the result of another function. The result is a new function that is the composition of the original functions. It is represented by (f ∘ g) (x) = f(g(x)) where f and g are the functions being composed.

In this problem, we have two functions which are;

The value of (f - g)(x) = 3x² + x

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Bring the variable terms to one side of the equation and the constant terms to the other side using the addition and subtraction properties of equality.

what is equation based on related angle?

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At the same rate, the amount of water that she drinks in an hour will be 4.5 ounce.

What is the rate of change?

The rate of change is the change of a quantity over 1 unit of another quantity.

Most of the time the rate of change is the change with respect to time.

For example the speed 3meter/second.

As per the given,

On average shown drinks 1/2 of a 6-ounce glass of water for 2/3 hour.

Amount that Shawnte drinks = 1/2 of 6 ounces = 3 ounces

3 ounces for 2/3 hour

Per hour = 3 x 3/2 = 9/2 = 4.5 ounce

Hence "At the same rate, the amount of water that she drinks in an hour will be 4.5 ounce.".

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The solution is Option H.

The inequality equation is x ≥ ( -105/26 ) and the interval notation is given by x ⊆ [ -105/26 , ∝ )

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

( 5/3 ) ( x - 9 ) ≥ ( 3/7 )x - 20

On simplifying the equation , we get

( 5x - 45 ) / 3 ≥ ( 3x - 140 ) / 7

Cross multiply the denominators on both sides of the equation , we get

35x - 315 ≥ 9x - 420

Adding 315 on both sides of the equation , we get

35x ≥ 9x - 105

Subtracting 9x on both sides of the equation , we get

26x ≥ -105

Divide by 26 on both sides of the equation , we get

x ≥ -( 105/26 )

Hence , the inequality equation is x ≥ -( 105/26 )

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Answer: y = 3/16

Step-by-step explanation:

32/y-6 =

32y = 6

Answer:

yeah “w” would just be 100-36 which is 64.

scammers have created an account in your name or taken over your account.

If you did not order the magazine, just mail or phone the magazine firm to inform them that you did not order it and do not wish to continue receiving it.Contact information is generally found inside the magazine.

According to a poll, 42% of consumers are still paying for a service they no longer utilize. Many of these occur as a result of being attracted by a free trial for an internet streaming service or a monthly subscription service for clothing or personal items, and then failing to cancel it when the trial period expires.

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We can rewrite the expression in two possible ways as -

f{x} = {- x - 17}/{3}    and    f{x} = - {x + 17}/{3}

Given is the expression as -

f{x} = - {1/3}x - {17/3}

We can rewrite the expression in two possible ways as -

f{x} = {- x - 17}/{3}

and

f{x} = - {x + 17}/{3}

Therefore, we can rewrite the expression in two possible ways as -

f{x} = {- x - 17}/{3}    and    f{x} = - {x + 17}/{3}

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Answer:

A. 1 + (-6) = -5

Step-by-step explanation:

Assuming the starting point is 1, we know the arrow is pointing left to the other point which shows it's going down 6 on the graph. This means we are subtracting 6 from the starting point. The only option subtracting 6 is A.

These two linear inequalities will coincide as shown in graph.

What are linear inequalities?

In mathematics, inequality denotes a mathematical expression in which neither side is equal. In Math, an inequality occurs when a connection produces a non-equal comparison between two expressions or two integers. The equal sign "=" in the phrase is substituted by any of the inequality symbols, such as greater than symbol (>), less than symbol (<), greater than or equal to symbol (≥), less than or equal to symbol (≤), or not equal to symbol (≠).

In mathematics, there are three types of inequalities: polynomial inequalities, rational inequalities, and absolute value inequalities.

Hence,

The graph for these linear inequalities will be made as shown in image and both will coincide.

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Flipping a two-sided coin with one side green and the other side blue is the correct answer for the given sample space. So, option C is correct answer.

What is a sample space?

A sample space is a set of potential results from a random experiment. The letter "S" is used to denote the sample space. Events are the subset of possible experiment results. Depending on the experiment, a sample area could contain a variety of results.

Given that, a sample space of S = {g, b}.

In the sample space there two outcome, one is g other is b.

Therefore, option C is the correct answer.

Hence, Flipping a two sided coin with one green and the other side blue is true.

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Answer: C: Flipping a two-sided coin with one side green and the other side blue

Step-by-step explanation: