Which of the following is NOT equal to the "ratio of 3 to 4?
A. 3:4
B. 3÷4
C. 3x4
D. 3/4



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Opposite of polynomial \(-6x^5y^2z = +6x^5y^2\) So, the correct answer is: D. \(6x^5y^2z\). Option D

The opposite of a polynomial is obtained by changing the sign of each term. In this case, we have the polynomial \(-6x^5y^2z\). To find its opposite, we change the sign of each term:

\(-6x^5y^2z\)

The coefficient -6 becomes +6, and we keep the same variables and exponents:

\(+6x^5y^2z\)

Therefore, the opposite of the polynomial\(-6x^5y^2z is +6x^5y^2z.\) Option D, \(6x^5y^2z,\)correctly represents the opposite of the given polynomial.

To summarize:

Opposite of \(-6x^5y^2z = +6x^5y^2z\)

So, the correct answer is:

D\(. 6x^5y^2z\) Option D

It's important to note that the other answer options provided (A, B, and C) are incorrect. Option A\((-6x^5y^2z)\) is the original polynomial itself, not its opposite. Option B \((12x^5y^2z)\)is not the opposite as it has a different coefficient (12 instead of -6). Option C \((-3x^5y^2z\)) is also not the opposite as it has a different coefficient (-3 instead of -6).

Thus, the correct answer is D. \(6x^5y^2z\), which represents the opposite of the given polynomial.

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Answer:

the answer for no.19. is 129°

Step-by-step explanation:

firstly as you can see line DE is actually the diameter which is equal to 180°. the angle CD is equal to 51° so all we have to do is minus 51° from 180° which is equal to 129°.

You can also minus 108° from 180° the answer is 72° therefore the angle for line BFE is 72°. Add all the answer should be 360° which is the total degrees for a circle.

The probability that it is raining if the flight has been delayed is 0.07, or 7%.

We can use the following formula to calculate the probability that it is raining if the flight has been delayed:

P(Rain|Delayed) = P(Rain and Delayed) / P(Delayed)

We are given that P(Rain) = 0.07 and P(Delayed) = 0.18. We can also use the fact that P(Rain and Delayed) = P(Rain) * P(Delayed):

= 0.07 * 0.18

= 0.0126.

Substituting these values into the formula, we get:

P(Rain|Delayed) = 0.0126 / 0.18 = 0.07

Therefore, the probability that it is raining if the flight has been delayed is 0.07, or 7%.

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Answer:

Step-by-step explanation:

7(x - y + 3)

=> 7 × x - 7 × y + 7 × 3

=> 7x - 7y + 21

Answer:

\(7(x - y + 3) = 7x - 7y + 21 \\ thank \: you\)

The equation that results if Kiran squares both sides as his first step is gotten as; x + 2 - 10√(x + 2) + 25 = 121

We want to simplify the expression;

[√(x + 2)] - 5 = 11

Squaring both sides is;

([√(x + 2)] - 5) * ([√(x + 2)] - 5) = 11 * 11

⇒ x + 2 - 10√(x + 2) + 25 = 121

Thus, the correct answer is;

x + 2 - 10√(x + 2) + 25 = 121

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Answer:(3,1)

Step-by-step explanation:

\(\tt \dfrac{3^3}{4}=\dfrac{27}{4}\\\\\dfrac{1^2}{3}=\dfrac{1}{3}\)

Answer:

\(\frac{3^3}{4}=\frac{3*3*3}{4}=\frac{27}{4}\)

\(\frac{1^2}{3}=\frac{1*1}{3}=\frac{1}{3}\)

Step-by-step explanation:

\(\frac{3^3}{4}\) and \(\frac{1^2}{3}\)

\(\frac{3^3}{4}=\frac{3*3*3}{4}=\frac{27}{4}\)

\(\frac{1^2}{3}=\frac{1*1}{3}=\frac{1}{3}\)

Hope this helps!

Answer:

I THINK LIKE 9.3 NOT SURE THOUGH

Step-by-step explanation:

The statement -4 is not in the domain of f(g) is true.

The domain is defined by the set of values of independent variables. The set of inputs that a function will accept is known as the domain of the function in mathematics. The collection of all potential inputs for a function is known as its domain.

In a function for each domain, we get a possible output from dependent variable which is termed as range.

From the diagram shown -4 cannot be used as domain because the output might be an imaginary number.

So, -4 is not in the domain of f(g) is true

hence, -4 cannot be a domain of given function f(g)

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The statement -4 is not in the domain of f(g) is true.

What is domain?

The domain is defined by the set of values of independent variables. The set of inputs that a function will accept is known as the domain of the function in mathematics. The collection of all potential inputs for a function is known as its domain.

What is range?

In a function for each domain, we get a possible output from dependent variable which is termed as range.

From the diagram shown -4 cannot be used as domain because the output might be an imaginary number.
So, -4 is not in the domain of f(g) is true
hence, -4 cannot be a domain of given function f(g)

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Answer:

Distribute, then combine like terms, subtract 10 from both sides of the equation, simplify, divide both sides of the equation by the same term, and simplify to get your solution.

Step-by-step explanation:

1.) Distribute

6−2(4−5)=40

6−8+10=40

2.) Combine like terms

6a-8a+10=40

-2a+10=40

3.) Subtract 10 from both sides of the equation

-2a+10=40

-2a+10-10=40-10

4.) Simplify

subtract the numbers

-2a+10-10=40-10

-2a=40-10

subtract the numbers

-2a=40-10

-2a=30

-2a=30

5.) Divide both sides of the equation by the same term

-2a=30

\(\frac{-2a}{-2} =\frac{30}{-2}\)

6.) Simplify

cancel terms that are in both the numerator or denominator

\(\frac{-2a}{-2} =\frac{30}{-2}\)

a=\(\frac{30}{-2}\)

Divide the numbers

a=\(\frac{30}{-2}\)

a=-15

a=-15

7.) Solution

a=-15

Answer:

133,860

Step-by-step explanation:

The baker was going to sell his house for 145,500 but he found that no one came to buy, so he decreased the amount by "8%".

* No we have our key elements:

- Starting amount = 145,500

- Rate of change = 8%

* We will get the "8%" of the number 145,500

- Firstly, "8%" means 8/100

- So, 0.08 will be our new rate of change.

* 145,500 will be multiplied by 0.08 to find the final answer because when we talk about the percentage of a number, we are going to talk about a part of it.

- 145,500 × 0.08 = 133,860 ; the same as

145,500 × 8/100 = 133,860

The dilation transformation of the triangle ABC by a scale factor of 3, with the point P as the center of dilation indicates;

Side A'B' will be parallel to side AB

Side A'C' will be parallel to side AC

Side BC will lie on the same line as side BC

A dilation transformation is one in which the dimensions of a geometric figure are changed but the shape of the figure is preserved.

The possible options, from a similar question on the internet are;

Be parallel to

Be perpendicular to
Lie on the same line as

The location of the point P, which is the center of dilation, and the lines PC and PA of dilation and the scale factor of dilation indicates that we get;

PB' = 3 × PB

PA' = 3 × PA

PC' = 3 × PC

Therefore; The side B'C' will be on the same line as the side BC

The Thales theorem, also known as the triangle proportionality theorem indicates that;

The side A'C' will be parallel to the side AC

The side A'B', will be parallel to the side AB

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Lady Gaga is expected to sing about 10 songs

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Given that Madonna sang a total of 11 songs for a population of 120000 people, the per capita is the ratio of the total songs sang to the total number of people.

Hence:

Madonna per capita = songs performed / population = 11 / 120000

Lady Gaga sang to a population of 109,000 people, therefore:

Lady Gaga per capita = songs performed / population

11 / 120000  = songs performed / 109,000

songs performed = 11/120000  × 109,000

= 9.91

songs performed ≈ 10 songs

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ANSWER:

Zero

STEP-BY-STEP EXPLANATION:

The slope can be calculated with the following formula

Replacing the points A (4, 6) and B (-2, 6):

Therefore the answer is zero.

Answer:

121

Step-by-step explanation:

firstly you arrange the numbers in ascending order the number in the middle is considered to be the median

Answer:she will take 10 minutes

Step-by-step explanation:

Answer:10 minutes

Step-by-step explanation: 10x10

It takes 1 minute to solve each question so 10 questions would mean it took ten minutes.

Let me know if that helps :)

Answer:

false

Step-by-step explanation:

Credit Unions are not-for-profit financial service cooperatives

Answer:

Ed had 5 books and each book had 100 pages and it takes him 50 mins to read each book how many books can he read in a day?

sorry if it's not good I try.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The ranking based on average speed is 1 > 2 > 4 > 3

(a) Based on the given information, we have:

V1 = V2: The objects on paths 1 and 2 have the same average velocity.

V3 < V4: The object on path 4 has a greater average velocity than the object on path 3.

(b) Average speed is simply the distance traveled divided by the time interval. If the objects move at a constant speed along each path, then the paths with the greatest distances will have the greatest average speeds. Therefore, the ranking based on average speed is:

1 > 2 > 4 > 3

Note that this ranking is based only on the distances traveled along each path, and does not take into account the directions of motion or any changes in direction.

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Step 1

Given;

Step 2

For there to be a solution the 3 lines of the 3 equations will have to meet at a point or fall exactly on themselves. The 3 lines do not meet at a point or fall on themselves. We, therefore, conclude the following.

Answer;

The length of the third side of the triangle, to the nearest hundredth, is approximately 54.75 units.

1. We have a triangle with two known side lengths: 43 and 67 units.

2. The angle included between these sides measures 27 degrees.

3. To find the length of the third side, we can use the Law of Cosines, which states that \(c^2 = a^2 + b^2\) - 2ab * cos(C), where c is the third side and C is the included angle.

4. Plugging in the known values, we get \(c^2 = 43^2 + 67^2\) - 2 * 43 * 67 * cos(27).

5. Evaluating the expression on the right side, we get \(c^2\) ≈ 1849 + 4489 - 2 * 43 * 67 * 0.891007.

6. Simplifying further, we have \(c^2\) ≈ 6338 - 5156.898.

7. Calculating \(c^2\), we find \(c^2\) ≈ 1181.102.

8. Finally, taking the square root of \(c^2\), we get c ≈ √1181.102 ≈ 34.32.

9. Rounding to the nearest hundredth, the length of the third side is approximately 34.32 units.

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Answer:

y = 36

Step-by-step explanation:

given y varies directly  with x then the equation relating them is

y = kx ← k is the constant of variation

to find k use the condition when x = 5 , y = 15

15 = 5k ( divide both sides by 5 )

3 = k

y = 3x ← equation of variation

when x = 12 , then

y = 3 × 12 = 36

Hello! Here are the recursive definitions of the given sequence:

A) The sequence is increasing by 7 for each term, so the recursive definition can be written as:

a1 = 3

an = an-1 + 7

So, the recursive definition of the sequence is: 3, 3+7=10, 10+7=17, 17+7=24, ...

B) The second option given, "anan-1 + 10 a1 = 3" is not a recursive definition of the sequence.

C) The third option given, "San = 10an-1" is also not a recursive definition of the sequence because it uses a different variable 'S' instead of 'a'.

Answer:

10-Feet My fellow friend.

Step-by-step explanation:

The foot of the ladder is

10

feet away from the base of the wall.

Explanation:

Here , the wall , top and foot of the ladder and ground makes a

right triangle of which length of ladder h=18 is regarded as

hypotenuse angle with ground is

θ=60°;cos 0= b/h or

cos 60°=b/18or b=18.cos 60=18.1/2

=9 feet

Answer:

$3792.69

Step-by-step explanation:

First, we would find the area,

Area = width x length

Area = 9 x 11

Area = 99\(m^{2}\)

Since each square meter costs $38.31, we would multiply the cost with the area,

Total Cost = 99 x 38.31

Total Cost = $3792.69

(Anyone can correct me if I'm wrong)

Volume = area of cross-section x length

= 7 1/3 x 2

= 22/3 x 2/1

= 44/3

= 14 2/3

= 14.666666667

V = 44/3 (or 14 2/3, double of 7 1/3)

Hope this helps!

Answer:

your teacher can help you

Answer:

-25

Step-by-step explanation:

= 2*(2) - 28 - 1

= 4 - 29

= -25

Given:-

\( \: \)

Solution:-

\( \: \)

\( \: \)

\( \: \)

\( \: \)

━━━━━━━━━━━━━━━━━━━━━━━

hope it helps! :)