Type a digit that makes this statement true. 8,353,05_

Answer:

Step-by-step explanation:

I plugged in the values to a calculator

The exact length of segment AB is equal to: D. √13 units.

Mathematically, the distance between two (2) points that are on a coordinate plane can be calculated by using this formula:

Distance = √[(x₂ - x₁)² + (y₂ - y₁)²]

Where:

x and y represents the data points (coordinates) on a cartesian coordinate.

Substituting the given points into the distance formula, we have the following;

Distance = √[(x₂ - x₁)² + (y₂ - y₁)²]

Distance = √[(4 - 2)² + (5 - 2)²]

Distance = √[(2)² + (3)²]

Distance = √(4 + 9)

Distance = √13 units.

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The line integral ∫c(6y dx + 1x dy) along the positively oriented circle x² + y² = 1 can be evaluated using Green's theorem and simplifies to ∫c(6y dx + 1x dy) = 2π.

Green's theorem relates a line integral around a closed curve to a double integral over the region enclosed by the curve. It states that for a vector field F = (P, Q) whose partial derivatives are continuous on an open region containing the curve C, the line integral of F along C is equal to the double integral of (Qx - Py) over the region R enclosed by C.

In this case, we have the vector field F = (6y, 1x) and the curve C defined by the equation x² + y² = 1, which represents a unit circle centered at the origin. To apply Green's theorem, we need to find the partial derivatives of P and Q.

The partial derivative of P = 6y with respect to y is 6, and the partial derivative of Q = 1x with respect to x is 1. Therefore, (Qx - Py) simplifies to (1 - 6) = -5.

The region R enclosed by the unit circle is the entire interior of the circle. Since the circle is symmetric, the integral of -5 over R is simply -5 times the area of the circle, which is π(1²) = π.

According to Green's theorem, the line integral ∫c(6y dx + 1x dy) is equal to the double integral of -5 over the region R. Since -5 times the area of R is π, we have ∫c(6y dx + 1x dy) = -5π.

However, since the curve C is positively oriented, the line integral is equal to the opposite of the double integral, giving ∫c(6y dx + 1x dy) = -(-5π) = 5π.

Therefore, the line integral ∫c(6y dx + 1x dy) along the circle x² + y² = 1 evaluates to 5π.

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Answer:

31! :D

Step-by-step explanation:

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Answer:

In 10 months the amount will be the same, $570 paid

Answer:

The Akkadian and Assyrian empires were two of the world’s first empires. Their conquests reshaped Mesopotamia. The many empires that would follow, worldwide,

Step-by-step explanation:

Answer:

279.987

Step-by-step explanation:

Answer:

279.987073 lbs

Step-by-step explanation:

1 kg = 2.20462262 lbs

2.20462262 * 127 = 279.987073

Answer: Answer Bellow

Step-by-step explanation: To check yourself, multiply 6.0 x 105 times 4.0 x 103 on your calculator. Your answer should be 2.4 x ...

The value of 'x' in the given equation is 0.1058 and this can be determined by using the arithmetic operations.

Given :

Equation  --  (2.4 × 103) × (3 × 10x) = 7.2 × 109

The following steps can be used in order to determine the value of x in the given equation:

Step 1 - The arithmetic operations can be used in order to determine the value of x in the given equation.

Step 2 - Write the given equation.

(2.4 × 103) × (3 × 10x) = 7.2 × 109

Step 3 - Simplify the above equation.

(247.2) \(\times\) (30x) = 784.8

Step 4 - Further simplify the above expression in order to determine the value of 'x'.

7416x = 784.8

x = 0.1058

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Answer:

30.25 feet

Step-by-step explanation:

set up a proportion and cross-multiply:

let 'x' = height of building

11/x = 8/22

8x = 242

x = 242/8 = 30 1/4

The general solution of the differential equation is y(t) = (e^(-4t - 4C) - 3)/(4e^(-4t - 4C)).

The given differential equation is:

dy/dt = 3 - 2y - 4y^2


To solve this differential equation, we can use the method of separation of variables.


First, we separate the variables y and t on each side of the equation:

dy/(3 - 2y - 4y^2) = dt


Next, we integrate both sides of the equation:

∫ dy/(3 - 2y - 4y^2) = ∫ dt


The integral on the left side is a bit complicated, so we can use partial fraction decomposition to simplify it.


3 - 2y - 4y^2 = (1 - 2y)(3 + 2y)


So, the integral becomes:

∫ (A/(1 - 2y) + B/(3 + 2y)) dy = ∫ dt


Solving for A and B, we get A = -1/4 and B = 1/4.


Substituting these values back into the integral, we get:

∫ (-1/4(1 - 2y) + 1/4(3 + 2y)) dy = ∫ dt


Now we can integrate each term separately:

-1/4 ∫ dy/(1 - 2y) + 1/4 ∫ dy/(3 + 2y) = ∫ dt


-1/4 ln|1 - 2y| + 1/4 ln|3 + 2y| = t + C


Finally, we can solve for y to get the general solution of the differential equation:

ln|1 - 2y| - ln|3 + 2y| = 4t + 4C


(1 - 2y)/(3 + 2y) = e^(4t + 4C)


1 - 2y = (3 + 2y)e^(4t + 4C)


1 = (3 + 4y)e^(4t + 4C)


y = (e^(-4t - 4C) - 3)/(4e^(-4t - 4C))


So the general solution of the differential equation is y(t) = (e^(-4t - 4C) - 3)/(4e^(-4t - 4C)).

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Answer:

15s<200

you're welcome

Answer:

A

Step-by-step explanation:

Answer:

\( \frac{72 x 2y2z}{12xyz} \\ = 6xyz\)

Answer:

c. 29.3 cubic mi.

Step-by-step explanation:

Volume of cone: \(\pi\) × r² × \(\frac{h}{3}\)

Volume of cone = \(\pi\) × 2² × \(\frac{7}{3}\)

                           = 9\(\frac{1}{3}\)\(\pi\)

                           = 29.3 cubic mi. (rounded to 3 s.f.)

Answer:

14 minuts.

Step-by-step explanation:

350 divided by 25 is 14.

Please mark brainiest tysm

Answer:

98

Step-by-step explanation:

So we have the expression:

\(6x+10y\)

And we want to evaluate it when x is 3 and y is 8.

So, substitute:

\(=6(3)+10(8)\)

Multiply:

\(=18+80\)

Add:

\(=98\)

And we're done!

The probability that this area will be hit by exactly 15 hurricanes in 2 years is 0.0428 and the probability that this area will be hit by at most 9 hurricanes in 2 years is 0.4235.

(a) Probability that this area will be hit by exactly 15 hurricanes in 2 years even, λ = 6 × 2 = 12

The probability distribution function is given by: P(x) = (e-λλx) / x!P(15) = (e-121215) / 15!P(15) = 0.0428Therefore, the probability that this area will be hit by exactly 15 hurricanes in 2 years is 0.0428.

(b) Probability that this area will be hit by at most 9 hurricanes in 2 years here, we need to find the probability of P(x ≤ 9). We can find this by using the complement of the given probability.

Therefore,P(x > 9) = 1 – P(x ≤ 9)

Probability distribution function is given by:P(x) = (e-λλx) / x!Given, λ = 6 × 2 = 12Thus, the probability distribution function is: P(x) = (e-1212x) / x!P(x > 9) = ∑P(x = r) from r = 10 to ∞P(x > 9) = ∑ (e-1212x) / x! from r = 10 to ∞P(x > 9) = 1 – P(x ≤ 9)P(x > 9) = 0.4235

Therefore, the probability that this area will be hit by at most 9 hurricanes in 2 years is 0.4235.

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Answer:

3/10

Step-by-step explanation:

4/5 * 3/8

We can rewrite the fractions as

4/8 * 3/5

4/8 simplifies to 1/2

1/2 * 3/5

Multiply the numerators

1*3 = 3

Multiply the denominators

2*5 = 10

Numerator over denominator

3/10

Answer:

20in

Step-by-step explanation:

if you use the formula for the area of a trapezoid youll get 20in

Answer:

Step-by-step explanation:

simplifying the equation -6x + 8y = 12 dividing by 2 would give us the same equation as

-6 / 2x + 8 / 2y = 12/2

-3x + 4y = 6

Answer:

17

Step-by-step explanation:

at f(7) means x is 7

7+10 is 17

Answer: scale factor = 1.5

Step-by-step explanation:

\(\text{Scale factor}=\dfrac{\text{Side length of image}}{\text{Side length of original figure}}\)

Given: Triangle ABC is a scaled copy of triangle DEF.

Side AB = 12 cm and is the longest side of ABC.

Side DE = 8 cm and is the longest side of DEF.

\(\text{For similar triangles, Corresponding sides are proportional.}\)

AB is corresponds DE (longest side of both triangles)

So, \(\text{Scale factor}=\dfrac{\text{AB}}{\text{DE}}=\dfrac{12}{8}=1.5\)

Hence, the scale factor = 1.5.

Answer:

yes(only if the x is being multiplied to 5/2 and 1/2 respectively. If its a part of the denominator, then no)

Step-by-step explanation:

Answer:

sqrt(x) where x is between 81 and 100; example sqrt(88). See explanation for more examples.

Step-by-step explanation:

9=sqrt(81) and 10=sqrt(100)...

So the square root(x) is between 9 and 10 if x is between 81 and 100.

Here are examples:

sqrt(82)

sqrt(83)

sqrt(85.6)

sqrt(92)

sqrt(94)

sqrt(97)

sqrt(99)

sqrt(99.6)

So again the answer is just anything in form sqrt(x) where x is between 81 and 100. The reasoning is because sqrt(81)=9 and sqrt(100)=10 which puts the values we stated between those values.

For any price of h and k = -12, the system x + 3y = h and -4x + ky = -9 will haven't any answer.

To determine the values of h and okay for which the device of equations has no answer, we want to locate the situations underneath which the equations are inconsistent or parallel.

The given system of equations is:

Equation 1: x + 3y = h

Equation 2: -4x + ky = -9

For the gadget to haven't any answer, the lines represented with the aid of these equations should be parallel and in no way intersect. In different phrases, the slopes of the traces need to be equal, but the y-intercepts should be specific.

Let's first discover the slopes of the traces. The slope-intercept form of Equation 1 is y = (-1/3)x + (h/3), wherein the slope is -1/3. The slope-intercept shape of Equation 2 is y = (4/k)x - (9/k), wherein the slope is 4/k.

For the strains to be parallel, the slopes should be equal. Therefore, we have the condition: -1/3 = 4/k.

To locate the values of h and okay for which the gadget has no answer, we need to locate the values of h that satisfy the situation -1/3 = 4/k.

Solving this equation for ok, we've got:

-1/3 = 4/k

-1 = 12/k

k = -12

Substituting k = -12 returned into the equation -1/3 = 4/k, we've:

-1/3 = 4/(-12)

-1/3 = -1/3

Since the equation holds real for any value of h, there aren't any restrictions at the price of h.

Therefore, for any price of h and k = -12, the system x + 3y = h and -4x + ky = -9 will haven't any answer.

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The system of equations has no solution when k is equal to 12. The value of h can be any real number.

To determine the values of h and f for which the system has no solution, we need to analyze the coefficients of the variables and the constants in the equations.

The given system of equations is:

x + 3y = h

-4x + ky = -9

We can rewrite the second equation as:

-4x + ky = -9

Dividing both sides of the equation by -4, we get:

x - (k/4)y = 9/4

Comparing the coefficients of x and y in the two equations, we can see that the slopes of the lines represented by the equations are different when k is not equal to 12.

Therefore, for the system to have no solution, k must be equal to 12.

As for the value of h, it can be any real number since it does not affect the slopes of the lines.

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1) In the modernist era  melodies were disjunct, while harmonies were often dissonant, and

overall pieces were generally experimental or unconventional.

2) To see the match, look below.

3)  Characteristics of twentieth-century modernisms in music  inclue -

1) In the modernist era melodies were: disjunct (i.e., contained wide leaps), while harmonies were  -  often dissonant, and overall pieces were generally: experimental or unconventional.

2) Term to definition matching  -

- Polyrhythm: simultaneous use of several rhythmic patterns

- Serialism: compositional method in which musical elements are ordered and fixed in a series

- Polyharmony: two or more streams of harmony played against each other

- Atonality: movement from dissonance to another without resolution

3) Characteristics of twentieth-century modernisms in music  -

- Disjunct melodies (containing wide leaps)

- Dissonant harmonies

- Experimental and unconventional approaches

- Use of polyrhythm and rhythmic complexities

- Utilization of serialism in composition

- Exploration of polyharmony

- Atonal or non-tonal compositions

- Departure from traditional tonal structures and forms.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

1) In the modernist era melodies were - (i.e., contained wide leaps), while harmonies were -, and overall pieces were generally _______?

2) Match the term to its correct definition.

polyrhythm - simultaneous use of several rhythmic patterns

serialism - compositional method in which musical elements are ordered and fixed in a series

polyharmony - two or more streams of harmony played against each other

atonality - movement from dissonance to another without resolution


3) Which of the following characterize twentieth-century modernisms in music and which do not?

The suitcase has a lock consisting of four number.

Each number could be any number from 0 to 9.

for each of the first three numbers slot on the lock, there are 10 possible numbers that can fit in (that is 0,1,2,3,4,5,6,7,8,9)

And for the last slot, According to the restriction given in the question that it has to be an even number.

So, for the last slot the possible numbers that can fit in are (0,2,4,6,8), which are even numbers between 0 and 9. which means there are 5 possible numbers for the last slot.

The total number of possible combinations is equal to the product of the number of possible numbers for each slot.

Where N is the total number of possible combination for the slot, and N1,N2,N