Please help me!!!! Due in 1 hour, whoever helps me will get a brainliest!

Answer:

x-intercept: (2,0)

y-intercept: (0,-4/3)

vertical asymptote: x = -3

Step-by-step explanation:

To find the x-intercepts, we can set f(x) to 0, which is y=0:

2x-4/x+3 = 0

2x-4 = 0

2x = 4

x = 2

To find the y-intercepts, we can set x to 0:

2(0)-4/(0)+3 = y

y = -4/3

To find the vertical asymptote, we can set the denominator equal to 0:

x+3 = 0

x = -3

Answer: I believe it’s f(x)=4(3)^x-1

Step-by-step explanation:

Answer:

\(2^x-4=32\quad :\quad x=\frac{2\ln \left(6\right)}{\ln \left(2\right)}\quad \left(\mathrm{Decimal}:\quad x=5.16992\dots \right)\\\\2^x-4=32 \\\mathrm{Add\:}4\mathrm{\:to\:both\:sides}\\2^x-4+4=32+4\\\mathrm{Simplify}\\2^x=36\\\\apply exponential rule\\x\ln \left(2\right)=\ln \left(36\right)\\x\ln \left(2\right)=\ln \left(36\right)\\x=\frac{2\ln \left(6\right)}{\ln \left(2\right)}\)

hope it helps:)

Answer:

Distance: 8.9

Step-by-step explanation:

Sqrt[(7-3)^2 + (6 - - 2)^2] =

Sqrt (4)^2 + (8)^2 =

Sqrt (16+64) =

Sqrt 80 = 8.9

Answer:

Wind it back

Step-by-step explanation:

Potential energy is when something has the ability to become kinetic energy so when you wind it back it gets poteinal energy and when released it becomes kinetic.

pls give brainlist me the world

Answer:

Its x=-10

Step-by-step explanation:

Hii!

\(\leadsto\parallel\boldsymbol{Answer.}\parallel\gets\)

__________________________________________________________

x=-10

__________________________________________________________

\(\multimap\parallel\boldsymbol{Explanation.}\parallel\gets\)

Let's distribute 2 first. \(\sf 2(x+3)== > 2x+6}\)

\(\sf 2x+6=x-4}\).

Now subtract 6 from both sides.

\(\sf 2x=x-4-6} \\ 2x=x-10\)

Now we subtract x from both sides.

\(\sf 2x-x=-10}\\x=-10}\)

Hope that this helped! Best Wishes.

\(\textsl{Reach far. Aim high. Dream big.}\)

\(\boldsymbol{-Greetings!-}\)

____________________________________________________________

Answer:

the answer is A) -2

Step-by-step explanation:

i got a 100%

Average Speed is 23/32 laps per minute.

In the given statement is:

Carlos jogged 5 3/4 laps around the school track in 8 minutes.

What is Average speed?

Average Speed is calculated by dividing the total distance travelled by the time interval. For example, Someone who takes 40 minutes to drive 20 miles north and then 20 miles south (to end up at the same place), has an average speed of 40 miles divided by 40 minutes, or 1 mile per minute (60 mph)

Now, According to the Question:

5 3/4laps = 23/4 laps

23/4 ÷8

=23/4 × 1/8

=23/32

So, 23/32 laps per minute

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The line integral ∫CF⋅dr evaluates the work done by the vector field F along the path C. In this case, the vector field F is given by F = 〈-4sin(x), 2cos(y), 5xz〉, and the path C is defined as r(t) = 〈-t³, -t², -3t〉 for 0 ≤ t ≤ 1.

To compute the line integral, we need to substitute the values of F and dr into the integral expression. The line integral evaluates to 34/5.

The line integral is computed as follows: ∫CF⋅dr = ∫CF1 dx + ∫CF2 dy + ∫CF3 dz. By substituting the given values of F and dr into the integral expression, we have ∫CF⋅dr = ∫(-4sin(x))(-dx) + ∫(2cos(y))(-dy) + ∫(5xz)(dz). Integrating each component of the vector field over the given path, we obtain ∫CF⋅dr = ∫(4sin(t³))(3t² dt) + ∫(-2cos(t²))(2t dt) + ∫(5(-t³)(-3t²) dt. Simplifying the integrals and evaluating them from t = 0 to t = 1, we find ∫CF⋅dr = 34/5.

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Answer:

VZ is 24

Step-by-step explanation:

when we talk of the circumcenter, we mean a point in the triangle that has a uniform distance from each of the vertices of the triangle

What we mean by the circumcenter is that the length between this point and any of the vertices is the same distance

ZU is a distance between the circumcenter and the vertice

What we want to calculate top is same.

So therefore, the two are equal and we have the length of what we want to

calculate as 24

Solution

- The theorem we shall apply here is that "The sum of angles in a triangle is 180 degrees."

Question C:

Final Answer

The value of x is 78

The zeros of the polynomial are: x1 = [3√3 + √147]/4 and x2 = [3√3 - √147]/4

In mathematics, a polynomial is an expression consisting of variables and coefficients, combined using the operations of addition, subtraction, and multiplication, but not division by variables. The variables usually represent numbers, but can also represent other mathematical objects such as matrices, functions, or geometrical shapes. The coefficients are usually real or complex numbers, but can also be integers, rational numbers, or elements of other algebraic structures.

To find the zeros of the given polynomial, we need to solve the quadratic equation:

2x² - 3√3x - 15 = 0

We can solve this by using the quadratic formula:

x = [-b ± √(b² - 4ac)]/2a

Here, a = 2, b = -3√3, and c = -15. Substituting these values, we get:

x = [-(-3√3) ± √((-3√3)² - 4(2)(-15))]/(2(2))

x = [3√3 ± √(27 + 120)]/4

x = [3√3 ± √147]/4

Therefore, the zeros of the polynomial are:

x1 = [3√3 + √147]/4

x2 = [3√3 - √147]/4

To verify the relationship between the zeros and coefficients of the polynomial, we can use Vieta's formulas:

The sum of the zeros of a quadratic equation is equal to -b/a.

The product of the zeros of a quadratic equation is equal to c/a.

Here, the sum of the zeros is:

x1 + x2 = [3√3 + √147]/4 + [3√3 - √147]/4

= (6/4)√3/2

= (3/2)√3

The product of the zeros is:

x1x2 = ([3√3 + √147]/4) ([3√3 - √147]/4)

= [27 - 147]/16

= -3

Now, we can compare these values with the coefficients of the given polynomial:

2x² - 3√3x - 15 = 0

Here, a = 2, b = -3√3, and c = -15. We can see that:

-b/a = 3√3/2, which is equal to the sum of the zeros.

c/a = -15/2, which is equal to the negative of the product of the zeros.

Therefore, we have verified the relationship between the zeros and coefficients of the polynomial.

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Let's fill in the options with the corresponding variables:

Option 1: 5x + 5y + 5z + 8

Option 2: 5y + 5x + 5z + 8

Option 3: 8 + 5x + 5y + 5z

Option 4: 5z + 5x + 5y + 8

To create an expression that satisfies the given conditions, we can follow these steps:

Assign a variable to each blank space.

Let's use the variable "x" for blank space 1, "y" for blank space 3, and "z" for blank space 4.

Set up the expression.

Since the expression has three terms, we need to combine the terms using addition.

The coefficient of the expression is 5, and the constant term is 8.

We can represent this as:

5x + 5y + 5z + 8

So, the complete expression is 5x + 5y + 5z + 8.

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The volume of the figure is approximately 1591.63 cm³.

We have,

To find the volume of the figure with a semicircle on top of a cone, we can break it down into two parts: the volume of the cone and the volume of the semicircle.

The volume of the Cone:

The formula for the volume of a cone is V = (1/3)πr²h, where r is the radius of the base and h is the height of the cone.

Given that the diameter of the cone is 14 cm, the radius (r) is half of the diameter, which is 7 cm.

The height (h) of the cone is 17 cm.

Plugging the values into the formula, we have:

V_cone = (1/3)π(7 cm)²(17 cm)

V_cone = (1/3)π(49 cm²)(17 cm)

V_cone = (1/3)π(833 cm³)

V_cone ≈ 872.67 cm³ (rounded to two decimal places)

The volume of the Semicircle:

The formula for the volume of a sphere is V = (2/3)πr³, where r is the radius of the sphere. In this case, since we have a semicircle, the radius is half of the diameter of the base.

Given that the diameter of the cone is 14 cm, the radius (r) of the semicircle is half of that, which is 7 cm.

Plugging the value into the formula, we have:

V_semicircle = (2/3)π(7 cm)³

V_semicircle = (2/3)π(343 cm³)

V_semicircle ≈ 718.96 cm³ (rounded to two decimal places)

Total Volume:

To find the total volume, we add the volume of the cone and the volume of the semicircle:

V_total = V_cone + V_semicircle

V_total ≈ 872.67 cm³ + 718.96 cm³

V_total ≈ 1591.63 cm³ (rounded to two decimal places)

Therefore,

The volume of the figure is approximately 1591.63 cm³.

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The size for a TV is determined as the diagonal length of the Television.

The Televisions that we see in our daily life are mostly of the rectangular shape.

A rectangular shape is a shape that has 4 sides in it, the opposite sides of the rectangular are parallel and equal. Two pairs of equal sides are formed in this type of shape.

If we connect the vertices that are directly opposite to each other than it is known as the diagonal of the rectangle . Often we see that the TV is of 32'' or 64''. This only means that the diagonal length of the TV is 32'' or 64''. This is how we measure the size of the TV.

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6 hours is required to rake the 12 bags

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

In one hour= 2 bags of leaves rake

and, For 12 bags the time required

= 12/ 2

= 6 hours

Hence, 6 hours is required to rake the 12 bags

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When it is evaluated, the expression 0 to 2 f(2x) dx has a value of -6.

Making a replacement is one way that we might find a solution to the problem that was brought to our attention. Let u = 2x, then du = 2dx. When we substitute u for x, we need to figure out the new integration constraints that the system imposes on us so that we can work around them. When x = 0, u = 2(0) = 0, and when x = 2, u = 2(2) = 4. Since this is the case, the new limits of integration are found between the integers 0 and 4.

Due to the fact that we now possess this knowledge, we are able to rewrite the integral in terms of u as follows: 0 to 2 f(2x). dx = (1/2)∫ 0 to 4 f(u) du.

As a result of the fact that we have been informed that the value for 0 to 4 f(x) dx equals -12, we are able to put this value into the equation in the following way:

(1/2)∫ 0 to 4 f(u) du = (1/2)(-12) = -6.

As a consequence of this, we are able to draw the conclusion that the value of 0 to 2 f(2x) dx is -6.

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To decode a message, we take the string of coded numbers and multiply it by the inverse of the matrix to get the original string of numbers. Finally, by associating the numbers with their corresponding letters, we obtain the original message.

The encoding matrix is given to be:

The inverse of the matrix is calculated to be:

Next, we break the encoded matrix into single rows of 2 x 1 matrices and multiply each one with the inverse of the encoding matrix:

Row 1

Row 2

Row 3

Row 4

Row 5

Row 6

Row 7

Row 8

Therefore, the combined multiplied matrix is:

Comparing these with the letter codes shown below:

We have the code to be:

The code is "HAVE A NICE DAY".

The THIRD OPTION is correct.

Answer:

73.33%

Step-by-step explanation:

We Know

The first bag contains 6 red marbles, 5 blue marbles, and 4 green marbles.

6 + 5 + 4 = 15 marbles in the first bag.

The second bag contains 3 red marbles, 2 blue marbles, and 4 green marbles.

3 + 2 + 4 = 9 marbles in the second bag.

What is the probability that Eric will select a red marble from each bag?

Let's solve

First bag: (6 ÷ 15) x 100 = 40%

Second bag: (3 ÷ 9) x 100 ≈ 33.33%

40 + 33.33 = 73.33%

So, the probability that Eric will select a red marble from each bag is ≈ 73.33%

Answer:

114.633333333

Step-by-step explanation:

The top of the ladder touches a height of 8 feet on the wall. To determine how high on the wall the top of the ladder touches, we can use the Pythagorean theorem.

In this case, the ladder forms the hypotenuse of a right triangle, and the base of the wall and the height on the wall form the other two sides.

Let's denote the height on the wall as 'h'. According to the problem, one end of the ladder is 6 feet from the base of the wall, so the base of the triangle is 6 feet.

We can set up the equation using the Pythagorean theorem:

\((6)^2 + (h)^2 = (10)^2\)

Simplifying the equation:

36 + \(h^2\) = 100

\(h^2\) = 100 - 36

\(h^2\)= 64

Taking the square root of both sides:

h = √64

h = 8

Therefore, the top of the ladder touches a height of 8 feet on the wall.

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I got 7

7, it's the right answer

The empirical formula of the compound, with half the tetrahedral holes occupied, can be determined based on the cations (m) and anions (a).

In crystal structures, tetrahedral holes refer to the spaces between close-packed ions. If half of these tetrahedral holes are occupied, it suggests that the compound has a specific arrangement of cations (m) and anions (a).

In a crystal lattice, each tetrahedral hole can accommodate one cation-anion pair. If half of the tetrahedral holes are filled, it means that the compound has a 1:1 ratio of cations to anions. This ratio is the simplest or empirical formula of the compound.

For example, if the cation is denoted as M and the anion as X, the empirical formula would be MX. This implies that for every cation M, there is one anion X present.

Therefore, based on the given information, the empirical formula of the compound would be MX.



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Answer: <RPS = 161

Step-by-step explanation:

P is the common vertex in all of these angles. From this we know that these have to be adjacent angles (<QPR and <QPS) that equal the whole angle (<RPS)

<QPR+<QPS= <RPS

71+90= 161

(<QPS is a right angle. Right angles are equal to 90 degrees.)

The solutions to the equation -30x² + 9x + 60 = 0 are x = 5/2 and x = -4/5.

To solve the equation, we can start by bringing all the terms to one side to have a quadratic equation equal to zero. Let's go step by step:

-5/3 x² + 3x + 11 = -9 + 25/3 x²

First, let's simplify the equation by multiplying each term by 3 to eliminate the fractions:

-5x² + 9x + 33 = -27 + 25x²

Next, let's combine like terms:

-5x² - 25x² + 9x + 33 = -27

-30x² + 9x + 33 = -27

Now, let's bring all the terms to one side to have a quadratic equation equal to zero:

-30x² + 9x + 33 + 27 = 0

-30x² + 9x + 60 = 0

Finally, we have the quadratic equation in standard form:

-30x² + 9x + 60 = 0

Dividing each term by 3, we get:

-10x² + 3x + 20 = 0

(-2x + 5)(5x + 4) = -10x² + 3x + 20

So, the factored form of the equation -30x² + 9x + 60 = 0 is:

(-2x + 5)(5x + 4) = 0

Now we can set each factor equal to zero and solve for x:

-2x + 5 = 0 --> x = 5/2

5x + 4 = 0 --> x = -4/5

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The equation of the line that meets the following conditions are as follows;

5. y + 2 = 3(x - 4).

6. y - 7 = -3/2(x + 5)

7. y + 8 = -20/7(x - 4).

In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):

y - y₁ = m(x - x₁)

Where:

At data point (4, -2) and a slope of 3, a linear equation for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y + 2 = 3(x - 4)

Part 6.

At data point (-5, 7) and a slope of -3/2, a linear equation for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y - 7 = -3/2(x + 5)

Part 7.

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Slope (m) = (12 + 8)/(-3 - 4)

Slope (m) = -20/7

At data point (4, -8) and a slope of -20/7, a linear equation for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y + 8 = -20/7(x - 4).

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Hi there

Painting preference and total number of students.

For two way table we need to the data that will consider all the cases:

So, an art teacher should use the two variable painting preference and number of students as her first row and first column respectively.

Because these two things will consider both water color or oil painting under painting preference.

And all students of all three classes under number of students.

hope this help you

Answer:

A.painting preference and total number of students

Step-by-step explanation:

you are welcome !!

Answer:

your answer would be .

Step-by-step explanation:

8750

Answer:

division is required on left side

Step-by-step explanation:

24 _ - \(\frac{3}{4}\)

consider 24 ÷ - \(\frac{3}{4}\)

change division to multiplication and turn fraction upside down

= 24 × - \(\frac{4}{3}\)

= 8 × - 4

= - 32 ← equals value on right side

Answer:

105 = (5x-70)

Step-by-step explanation:

You are trying to find x so you would have to place that in to finally get to the end where x = 5