Express as a trinomial, .
(2x - 1)(3x– 4)

Answer:

refer the attachment pls

Answer:

2 games

Step-by-step explanation:

Subtract $12.50 from $25 which leaves James with $12.50

Divide 12.50 by 4.25 which is about 2.94

Since he can't rent 0.94 of a game, we have to round our answer down to 2

Answer:

He can only rent 2 games.

Step-by-step explanation:

25 - 12.5 = 12.5

4.25 x 2 = 8.5

12.5 - 8.5 = 4

4 - 4.25 = -0.25

In conclusion, he can only rent 2 games. If he buys an extra one, he will have negative balance.

Answer:

12:21

Step-by-step explanation:

i had a quiz like this

Answer: 12:21 = 8:14

Step-by-step explanation:

6:7 = 12:14

1:6 = 2:12 (closest to 14)

12:21 ÷ 3 = 4:7 x 2 = 8:14

Because of this, 12:21 is equivalent to 8:14

Answer:

the answer will be volume

please mark the answer as the brainlliest one

To convert a decimal number to binary, you can divide the number by 2 repeatedly and keep track of the remainder until the quotient becomes 0.

The remainders, read from bottom to top, will give you the binary representation of the decimal number.

Alternatively, you can use a calculator or programming language to perform the conversion.It's important to note that for a decimal number to be converted to binary you must divide the number by 2 repeatedly and keep track of the remainder until the quotient becomes 0.

The remainders when read bottom to top will give you the binary representation of the decimal number.Another way is to use the built-in function of some programming languages or calculator.

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Answer:

18 minutes. 20 percent is 6 mins so 60 percent left 6 times 3 is 18

The formulas of the sequences are listed below:

Case 1: aₙ = - 2 · aₙ₋₁

Case 2: aₙ = 8 · (- 2)ⁿ⁻¹

Case 3: aₙ = aₙ₋₁ - 8

Case 4: aₙ = - 8 · n + 28

In this problem we must determine the formula that generates a given sequence. There are two kinds of formulas: Recursive - A term of the sequence is the result of previous terms of a series, Explicit - Every term is in function of a given equation with corresponding index.

Now we proceed to determine the expression for each case:

Case 1: Recursive rule for 8, - 16, 32,...

aₙ = - 2 · aₙ₋₁

Case 2: Explicit rule for 8, - 16, 32,...

aₙ = 8 · (- 2)ⁿ⁻¹

Case 3: Recursive rule for 20, 12, 4,...

aₙ = aₙ₋₁ - 8

Case 4: Explicit rule for 20, 12, 4,...

aₙ = - 8 · n + 28

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Answer:

82.67

Step-by-step explanation:

1240 divided by 15 = 82.66667

Plz if u would mark me as brainlest!

Social-desirability biases is the sort of response bias that is the tendency of the survey respondent to answer the question in a manner that is favorable to others.

As Maria found that most respondents 98% of the voters were open to support women candidates. The social desirably bias poses a serious problem during the self-reporting as the bias interferes with the interpretations of the average tendencies.

As however during the anonymous survey of the voters or respondents showed only 80% of them would support the women candidate.

Hence the social desirability bias is the main culprit for such a response.

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48 /   -8 = -6

-40 /  8 = -5

12  -  (-2) = 14

18 -  (-12) = 6

18 -  (-20) = -2

22  x  (-0.5) = 11

Answer:

x=3, y=10

Step-by-step explanation:

Answer:

x = 3

y = 10

Step-by-step explanation:

In pic

(Credits: Symbolab)

(Hope this helps can I pls have brainlist (crown)☺️)

Answer:

Step-by-step explanation:

1

3

3(x² + 1)

2

6

6(3y² - 1)

3

m²

m²(n² + 3)

4

6

6(x³ + 6)

5

6

6(x³ + 3x² + 4)

6

5

5(a³ + 5a² - 7a + 4)

7

8

8(2m³ + 3m² + 2)

8

5

5(5x²y + 3xy² + 6)

9

16x

16x(2x^4 + 4x³ + 1)

10

7xy

7xy(3x²y - x + 6)

11

-a^4

-a^4(3a² + 4a + 1)

12

4xy

4xy(x - 4xy + 5y)

13

6y

6y(-4x² + x²y + 5y)

14

2

2(9a² - 18a²b² + 22b²)

15

-3xy

-3xy(5x²y + 15xy + 11y)

16

4ab

4ab(ab^6 - 8ab^5 + 4b)

17

17xy

17xy(x - 2)

18

n

n(3m² - 39m²n - 13n)

19

5t

5t(-8t + ts + 20s²)

20

p

p(6p³q + qr - 3r)

The expected value of the "Buy New" option is 724732.60.

Decision Tree:

To solve the given problem, the first step is to create a decision tree. The decision tree for the given problem is shown below:

Expected Value Calculation: The expected value of the "Buy New" option can be calculated using the following formula:

Expected Value = (Prob. of Prosperity * Payoff for Prosperity) + (Prob. of Recession * Payoff for Recession)

Substituting the given values in the above formula, we get:

Expected Value for "Buy New" = (0.7 * 1,035,332) + (0.3 * -150,000)Expected Value for "Buy New" = 724,732.60

Therefore, the expected value of the "Buy New" option is 724,732.60.

Conclusion:

To conclude, the decision tree is an effective tool used in decision making, especially when the consequences of different decisions are unclear. It helps individuals understand the costs and benefits of different choices and decide the best possible action based on their preferences and probabilities.

The expected value of the "Buy New" option is 724,732.60.

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The Taylor series for a function f about x=1 is an infinite sum that represents the function using its derivatives at x=1. It starts with the value of the function at x=1 and includes terms involving higher derivatives multiplied by powers of (x-1) divided by factorials. It allows us to approximate the function near x=1 using a polynomial.

1. The first term, f(1), represents the value of the function at x=1.
2. The subsequent terms involve the derivatives of the function at x=1. The second term, f'(1)(x-1), is the first derivative of f at x=1 multiplied by (x-1).
3. Each subsequent term involves higher derivatives of f at x=1, with each derivative being multiplied by (x-1) raised to a power and divided by the corresponding factorial.

The Taylor series is a way to represent a function as an infinite sum of terms derived from its derivatives at a specific point. In this case, the Taylor series for function f about x=1 is given by f(x) = f(1) + f'(1)(x-1) + f''(1)(x-1)^2/2! + f'''(1)(x-1)^3/3! + ...

Each term involves a derivative of f evaluated at x=1, multiplied by (x-1) raised to a power and divided by the corresponding factorial. By including more terms in the series, we can approximate the function better near x=1 using a polynomial.

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1,500

Step-by-step explanation:

You multiply 75 times 20

The value of expression is -61

In the given question is that:

Evaluate the expression when n = 2

and, Equation is = 14n - 61 + 1- 31

Now, According to the question :

Put the value of n= 2 in above equation:

then, 14 x 2 - 61 +1 - 31

= -61

Hence, The value of expression is -61

Composition of Functions:

The composition of function is the process of creating another function by applying a function as an input to another function.

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Answer:

{(0, 5), (-16, -1), (12, 4)}

Step-by-step explanation:

Given the coordinate transformation f(x, y) = (- 2x, y) and the domain (0, 5), (8, - 1) and (- 6, 4), to get the range, we will get f(x, y) for all the domain values

For the coordinate (0,5);

f(0, 5) = (-2(0), 5)

f(0, 5) = (0, 5)

For the coordinate (8, -1);

f(8, -1) = (-2(8), -1)

f(8, -1) = (-16, -1)

For the coordinate (-6, 4);

f(-6, 4) = (-2(-6), 4)

f(0, 5) = (12, 4)

Hence the range is {(0, 5), (-16, -1), (12, 4)}

Answer:

x=-5

Step-by-step explanation:

4x-2x = -10

2x = -10

x= -5

The solution for the equation 4x - 10 = 2x is x=-5.

An equation is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The given expression will be solved as:-

4x + 10 = 2x

Take the variables in the same side and solve for the value of x.

4x-2x = -10

Subtract the term 2x from the term 4x to get the value of x.

2x = -10

Divide the number -10 by 2 to get the exact value of x.

x = -5

Therefore, the solution for the equation 4x - 10 = 2x is x=-5.

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post-test: of the 4,000 proposals each year for new television series, about 400 will be filmed as pilots

To estimate the number of proposals that will be filmed as pilots out of the 4,000 proposals for new television series, we need more information about the percentage or proportion of proposals that typically get filmed as pilots. Without this information, it is not possible to provide a specific estimate.

The number of proposals that are filmed as pilots can vary depending on various factors such as the network or production company's selection process, budget constraints, and market demand. It is common for only a fraction of the proposals to be chosen for pilot production.

If we assume a hypothetical percentage or proportion of proposals that get filmed as pilots (for example, 10%), we can estimate the number of pilots as follows:

Number of pilots = 4,000 (total number of proposals) x 0.10 (assumed proportion)

Number of pilots = 400

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Answer:

\(x=11\)

Step-by-step explanation:

So we have the equation:

\(\frac{-2-2x}{3} =-8\)

First, multiply both sides by 3. This cancels out the denominator:

\(3(\frac{-2-2x}{3} )=3(-8)\)

The left side cancels. Multiply the right:

\((-2-2x)=-24\)

Add 2 to both sides. The 2s on the left cancel:

\((-2-2x)+2=(-24)+2\\-2x=-22\)

Divide both sides by -2. The -2 on the left cancel.

\((-2x)/-2=(-22)/-2\\x=11\)

Therefore, the answer is 11.

Answer:

x = 11

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation:

*(-2-2*x)/(3)-(-8)=0

Simplify:

*-2 - 2x  / 3

Pull out like factors:

*-2 - 2x  =   -2 • (x + 1)

Now It should look like this:

-2 • (x + 1) / 3 - (-8)  = 0

Rewrite the whole as a equivalent fraction using 3 as the denominator:

*-8 = -8 / 1 = -8 • 3 / 3

Add the two equivalent fractions which now have a common denominator

-Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

*-2 • (x+1) - (-8 • 3) / 3 = 22 - 2x / 3

Pull out like factors:

*22 - 2x  =   -2 • (x - 11)

Now you should have this:

*-2 • (x - 11)  / 3  = 0

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

-Now, to get rid of the denominator, multiply both sides of the equation by the denominator.

*-2•(x-11)  / 3 • 3 = 0 • 3

-Now, on the left hand side, the  3  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

Now you should have this:

*-2  •  (x-11)  = 0

Now Solve:

x-11 = 0  

-Add  11  to both sides of the equation:

x = 11

Answer:

(d).

Step-by-step explanation:

- x + 7x² - 5 - 2x³ =

- 2x³ + 7x² - x - 5

(d). Cubic Polynomial with leading coefficient of (- 2)

\(3\cos x=5\tan x\\\\3\cos x=5\cdot\dfrac{\sin x}{\cos x}\\\\3\cos^2 x=5\sin x\\\\3(1-\sin^2x)=5\sin x\\\\-3\sin^2x-5\sin x+3=0\\\\t=\sin x\qquad\qqaud t\in<-1, 1>\\\\-3t^2-5t+3=0\\\\3t^2+5t-3=0\quad\implies\quad a=3\,,\ b=5\,,\ c=-3\\\\t=\dfrac{-5\pm\sqrt{5^2-4\cdot3\cdot(-3)}}{2\cdot3}=\dfrac{-5\pm\sqrt{25+36}}{6}=\dfrac{-5\pm\sqrt{61}}{6}\\\\t_1=\dfrac{-5+\sqrt{61}}{6}\approx0.4684\ ,\qquad t_2=\dfrac{-5-\sqrt{61}}{6}\approx-2.136\notin<-1,\,1>\)

\(\sin x=0.4684\quad\wedge\quad x\in(0^o,\ 360^o)\\\\x\approx28^o\qquad\qquad\vee\qquad x\approx152^o\\\\\\\sin x=0.4684\quad\wedge\quad x\in(0,\ 2\pi)\\\\x\approx0.4887\qquad\qquad\vee\qquad x\approx2.6529\)

Answer:

The angle made by two secants intersecting outside a circle is half the difference between the intercepted arc measures. When two secants intersect outside a circle, there are three angle measures involved: The angle made where they intersect (angle APB above) The angle made by the intercepted arc CD.

Step-by-step explanation:

please mark this answer as brainliest

Step-by-step explanation:

y directly proportional to X

y=kx

when k is constant

y is 25 and X is 120

25=k120

divide both sides by 120

25/120

k=25/120

there fore the law connecting is 25/120

what is the value of y when x = 72? 25/120*72=3

therefore y is 3

Answer:

its false

Step-by-step explanation:

Answer:

x

Step-by-step explanation:

Answer:

12 divided by 1 can be 12. If thats what you mean and if not, just tell me by explaining with more detail

Step-by-step explanation:

Answer:

4 miles

Step-by-step explanation:

24/6=4 He ran one miles every six minutes

Answer:

$37.50

Step-by-step explanation: