write the slope-intercept form of the equation of the line given the slope and y intercept. ( y = mx + b
slope = 4/3 y - intercept = 5

Answer:

The solution to the system of equations is;

Explanation:

Given the system of equations;

Multiplying equation 2 by 2 and subtracting from equation 1;

We can then substitute the value of y into equation 1, to get x;

Therefore, the solution to the system of equations is;

The reaction of the graduate student on inflation is that a cost-of-living increase to her stipend.      

Inflation is the pace of expansion in costs over a given time-frame. Inflation is regularly a wide measure, like the general expansion in costs or the expansion in the typical cost for many everyday items in a country.

Inflation is term which states there is an expansion in the cost level for any labor and products.

In the unique situation, a set of experiences graduate living in the US got a payment of 18,000 dollar. However, there is a critical expansion that US economy endures. In this way the expense of products and the administrations accessible to individuals increments quickly. Individuals presently need to spend more on everything. Accordingly the alumni understudy requirements to request the typical cost for most everyday items to be remembered for the payment as need might arise to spend more on living.

Thus, graduate student argue on the a cost-of-living increase to her stipend.      

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The domain of the graphed function is [-2, 1) U (5, 9]

STEP - BY - STEP EXPLANATION

What to find?

The domain of the graph function.

What are domains?

Domains are sets of x- values for which the function is defined.

Observe from the graph given, the function are defined for set of all x - values between -2 and 1 with -2 included.

Also the function is also defined for a set of all x-values between 5 and 9 with 9 included.

This can be represented using interval notation as [-2, 1) U (5, 9].

Therefore, the correct option is A.[-2, 1) U (5, 9].

Answer:

-16m-6

Step-by-step explanation:

use distributive property, you get -16m-6

I hope this helped, and if my answer was right, please mark this as brainliest! Thank you!

Hey there!

Hey there!

–2(8m + 3)

Distribute

–2(8m) + –2(3)

–2(8m) = –16m

–2(3) = —6

Answer: –16m – 6 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

By continuity of polynomial function, y = 50 - 3.5x is a continuous function.

What is a continuous function?

A function is said to be continuous if the graph of the function has no breakage or no discontinuity at any point

y = 50 - 3.5x is a polynomial function.

All polynomial functions are continuous function.

y = 50 - 3.5x is a continuous function.

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The break-even point in units can be calculated if the sales price per unit (P) is known. In conclusion, the break-even point in units is an essential calculation that helps companies understand their financial performance and determine the minimum level of sales they need to achieve to cover their costs and start generating a profit.

Break-even point in units = Fixed costs / (P - Variable expenses per unit)

= Fixed costs / (P - Variable expenses / Sales)

The break-even point is a crucial calculation in the field of business and finance, as it represents the level of sales at which a company's expenses and revenue are equal, and there is no profit or loss. In this scenario, Hurst Ltd's break-even point in units can be calculated based on its sales, variable expenses, and fixed costs.

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Hello there, this is how we will solve your problem.\

here is the equation you gave us.

\({\huge{\boxed{\mathbb{EQUATION}}}\)

\(\begin{bmatrix}-5x+y=-3\\ 3x-8y=24\end{bmatrix}\)

we can isolate \(x\) and say \(x=\frac{-3-y}{5}\)

Now here is our equation, \(\begin{bmatrix}3\left(-\frac{-3-y}{5}\right)-8y=24\end{bmatrix}\) After we simplify it we get \(\begin{bmatrix}\frac{9-37y}{5}=24\end{bmatrix}\), solve this and we get that \(y=-3\), Before we said \(x\) equals \(-\frac{-3-y}{5}\), So now we can plug in our value that \(y\) equaled, and now we have \(\frac{-3-(-3)}{5}\). Two negatives equal a positive and we get that \(x=0\).

_________________

Answer:

ABGE is a parallelogram because it has congruent sides

Step-by-step explanation:

:-)

By the definition of proportion, the value of x is 7.

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

The two triangles are similar.

Hence, The ratio of there corresponding sides are equal.

So, We get;

⇒ (2x - 2) / 8 = 3x / (6 + 8)

⇒ (2x - 2) / 8 = 3x / 14

⇒ (x - 1) / 4 = 3x / 14

⇒ 14(x - 1) = 12x

⇒ 14x - 14 = 12x

⇒ 14x - 12x = 14

⇒ 2x = 14

⇒ x = 7

Thus, The value of x = 7

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how do we hel you , ca we get a description

Answer:

Step-by-step explanation:

Answer:

please see the attached I put the answer

Step-by-step explanation:

you answer were correct but you change the sign one of them will be positive.

Answer: r  =  3.2666  or 3.3

Step-by-step explanation:

use the distributive property

     3r +9. 6 + 1 = 19.9

     3r + 10.1 = 19.9

          - 10.1    - 10.1

     3r = 9.8

     3r/3  =  9.8/3

       r  =  3.2666

              3.3

The smallest number that can be subtracted from each number to obtain a perfect square of 996058 is 998.

To find the smallest number that can be subtracted from each number so that the difference is a perfect square of 996058, we need to find the square root of 996058 and round it down to the nearest whole number.

The square root of 996058 is approximately 998.027. Rounding it down gives us 998.

Therefore, the smallest number that can be subtracted from each number to obtain a perfect square of 996058 is 998.

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The correct question is given thus:

what smallest number could be subtracted from each number so that the difference is a perfect square number of 996058?

The number of women working for the company is 161 if the ratio of men to women working for a company is 5:7.

The ratio of men to women working for a company is 5:7

Let 5x be the total men and 7x be the total women working for the company:

Total employees  = 276

5x + 7x = 276

12x = 276

x =276/12

x = 23

Total men = 5x = 5(23) = 115

Total women = 7x = 7(23) = 161

Thus, the number of women working for the company is 161 if the ratio of men to women working for a company is 5:7.

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value.

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The generated value X of the Exponential random variable is approximately 2.3817. This means that the Exponential random variable with an average lifetime of 5.8 years and a generated standard uniform value of 0.5647 has a value of approximately 2.3817 years. The answer is 2.3817.

To find the generated value X of the Exponential random variable, we can use the formula X = - (1 / λ) * ln(U), where λ is the rate parameter and U is the given standard uniform value.

To start, we need to calculate the rate parameter λ. The average lifetime of the Exponential distribution is given as 5.8 years, which means that the mean or expectation E(X) is also 5.8 years. We can calculate λ as follows:

E(X) = 1 / λ

5.8 = 1 / λ

λ = 1 / 5.8

Now, we can substitute the values of λ and U into the formula to find the generated value X:

X = - (1 / λ) * ln(U)

X = - (1 / (1/5.8)) * ln(0.5647)

X = - 5.8 * ln(0.5647)

X ≈ 2.3817

Therefore, the generated value X of the Exponential random variable is approximately 2.3817. This means that the Exponential random variable with an average lifetime of 5.8 years and a generated standard uniform value of 0.5647 has a value of approximately 2.3817 years. The answer is 2.3817.

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The flux of the vector field f through the oriented rectangular region S is equal to zero.

The rectangular region S is shown in the x-y plane with the square D in it. The orientation of the rectangular region S is determined by the right-hand rule. The direction of the normal to the region S is given by the vector (0,0,-1).By using the divergence theorem, the flux of the vector field f through the oriented rectangular region S can be computed. The divergence theorem states that the flux of the vector field across a closed surface is equal to the volume integral of the divergence of the vector field over the enclosed volume.V = {(x,y,z): 0 ≤ x, y ≤ 1, 0 ≤ z ≤ 2}.Therefore, the flux of the vector field f through the oriented rectangular region S is equal to the volume integral of div f over V. We can express the vector field f in terms of its component functions: f(x, y, z) = (1, 4, -2). Thus, div f = 0. T

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Answer:

Approximate between two whole numbers by finding the perfect squares nearest to the target number. Identify which value the non-perfect square root is closest to, then use the iterative process to approximate further to the tenths place, and then further to the hundredths place.

Step-by-step explanation:

Answer:

Step-by-step explanation:

To find the frequency for which the particular solution to the differential equation has the largest amplitude, we first need to know the differential equation we are working with. However, since you didn't provide the specific differential equation, let's work with a general example: a forced harmonic oscillator. The equation for a forced harmonic oscillator can be written as:

m * d²x/dt² + c * dx/dt + k * x = F0 * cos(ωt)

where:

m is the mass of the oscillator

x is the displacement of the oscillator

c is the damping coefficient

k is the spring constant

F0 is the amplitude of the external force

ω is the angular frequency of the external force

For this type of equation, we can find the particular solution in the form:

x_p(t) = X * cos(ωt - δ)

where:

X is the amplitude of the particular solution

δ is the phase angle

We can rewrite the differential equation in the frequency domain by substituting x(t) = X * cos(ωt - δ) and its derivatives into the original equation, then applying the trigonometric identities. After simplifying, we can find the expression for X, the amplitude of the particular solution:

X = F0 / sqrt((k - mω²)² + (cω)²)

To find the frequency for which the particular solution has the largest amplitude, we need to maximize X with respect to ω. To do this, we can find the critical points by differentiating X with respect to ω and setting the result to zero:

dX/dω = 0

To simplify the problem, we can define the damping ratio ζ = c / (2 * sqrt(m * k)) and the undamped natural frequency ω_n = sqrt(k / m). The expression for X becomes:

X = F0 / sqrt((ω_n² - ω²)² + (2 * ζ * ω_n * ω)²)

Now, we differentiate X with respect to ω and set it to zero. Solving for ω, we get:

ω = ω_n * sqrt(1 - 2ζ²)

This is the frequency for which the particular solution to the differential equation has the largest amplitude, assuming a positive frequency and that the damping ratio ζ is less than 1 / sqrt(2). Otherwise, the system will be overdamped, and there will be no resonant frequency.

the frequency for which the particular solution to the differential equation has the largest amplitude is:

ω = √(γ/2 - β^2)

To find the frequency for which the particular solution to the differential equation has the largest amplitude, we can assume that the particular solution is of the form:

y(t) = A*cos(ωt + φ)

where A is the amplitude, ω is the frequency, and φ is the phase angle.

Substituting this form of y(t) into the differential equation gives:

-ω^2Acos(ωt + φ) - 2βωAsin(ωt + φ) + γA*cos(ωt + φ) = f(t)

Simplifying this equation gives:

(A/|D|)[γcos(ωt + φ) - ω^2cos(ωt + φ) - 2βω*sin(ωt + φ)] = f(t)

where |D| is the modulus of the denominator of A*cos(ωt + φ) and is given by:

|D| = √[ (γ - ω^2)^2 + (2βω)^2 ]

To find the frequency for which the amplitude of the particular solution is largest, we need to minimize the modulus of the denominator |D| over all frequencies ω. We can do this by finding the critical points of |D| with respect to ω and then checking which of these critical points correspond to a minimum.

Differentiating |D| with respect to ω gives:

d|D|/dω = [2ω(γ - ω^2) - 4β^2ω]/|D|

Setting this equal to zero and solving for ω gives:

ω = ±√(γ/2 - β^2)

We can see that there are two critical points for |D|, one positive and one negative. To check which of these corresponds to a minimum, we can use the second derivative test:

d^2|D|/dω^2 = (2γ - 6ω^2)/|D|^3

Substituting ω = ±√(γ/2 - β^2) into this expression gives:

d^2|D|/dω^2 = ±4√2β^3/γ^(3/2)

Since β and γ are both positive, the second derivative is negative for both critical points, which means that they both correspond to maxima of |D|. The positive critical point corresponds to the frequency for which the amplitude of the particular solution is largest.

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Answer: Distance

5

Midpoint

(

2

,

0.5

)

Slope

−

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f

∈

i

t

y

Tiger found no solution.

See steps

y intercept

I

n

f

∈

i

t

y

See steps

Midpoint= ((X1+X2)/2,(Y1+Y2)/2)

Find the x value of the midpoint

Xm=(X1+X2)/2

Xm=(2+2)/2=2

Find the Y value of the midpoint

Ym=(Y1+Y2)/2

Ym=(3+-2)/2=0.5

The midpoint is: (2,0.5)

Graphing the two points, midpoint and distance

P1 (2,3)

P2 (2,-2)

Midpoint (2,0.5)

The length of the black line is the distance between the points (5)

Step-by-step explanation:

The line was reflected about the line y = -x.

-----------------------------------------

This question is solved using reflection concepts.

There are various kinds of reflections, 90º clockwise about the origin, 90º counterclockwise, among other, and each of them has a rule.

-----------------------------------------

In this question:

From this, we have the following rule: (x,y) -> (-y,-x)

Checking the rules, it can be said that the line was reflected about the line y = -x.

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In interval estimation, as the sample size becomes larger, the interval estimate becomes narrower. This implies that as the sample size increases, the level of precision in the estimation process also increases. Therefore,

Option is the correct answer-A .

95% confidence interval for a population mean is determined to be 100 to 120. For the same data, if the confidence coefficient is reduced to .90, the confidence interval for μ becomes wider. This implies that when the confidence level reduces, the interval width becomes wider, hence reducing the precision level. Therefore, option (d) is the correct answer.

In interval estimation, as the sample size becomes larger, the interval estimate Select one: O a. remains the same, because the mean is not changing. O b. gets closer to 1.96 O c. becomes wider. O d. becomes narrower Ne page page= 8# up A 95% confidence interval for a population mean is determined to be 100 to 120, For the same data,  confidence coefficient is reduced to .90, the confidence interval for μ Select one O a does not change. Ob becomes narrower. becomes 100.1 to 120.1. d. becomes wider O.

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Answer:

B

Hope this helped ;)

Step-by-step explanation:

Hey there!

Given;

x+y= -10

We know that slope intercept equation form of straight line is; y = mx+c.

So, let's try to convert it into that form.

Shift"X" in Right side.

y = -x-10

Therefore, y = -x-10.

Hope it helps..

42 adult tickets and 421 children tickets were purchased for the field trip, based on the given information that the total cost of the tickets was $995 and the children tickets cost $11 while the adult tickets cost $13, and the number of children tickets purchased was one more than ten times the number of adults tickets purchased.

Let's use variables to represent the unknown quantities in the problem:

Let x be the number of adult tickets purchased

Then the number of children tickets purchased is 10x + 1 (since it is one more than ten times the number of adults tickets purchased)

Using these variables, we can set up an equation based on the total cost of the tickets:

13x + 11(10x + 1) = 995

Simplifying and solving for x, we get:

23x + 11 = 995

23x = 984

x = 42.7826087 (rounded to 9 decimal places)

Since we can't purchase a fraction of a ticket, we'll round x down to the nearest whole number, which means 42 adult tickets were purchased. Then the number of children tickets purchased is:

10x + 1 = 10(42) + 1 = 421

So, 42 adult tickets and 421 children tickets were purchased.

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Answer:

its d because who askes that question

Answer:

0.557

Step-by-step explanation:

Answer:

x=-2 willl be your answer

Answer:

X=-2

please mark brainliest if satisfied

Step-by-step explanation:

Subtract 5x from both sid