Find (fxg)(a)?thanks !!

The linear equation that relates the price (p) to the number of shirts sold (n) is p = -0.004n + 147.

To determine a linear equation that relates the price (p) of shirts to the number of shirts sold (n), we can use the given data points (24000 shirts sold at $51 and 30000 shirts sold at $27).

Let's assign the variables as follows:

n1 = 24000 (number of shirts sold)

p1 = 51 (price for n1 shirts)

n2 = 30000 (number of shirts sold)

p2 = 27 (price for n2 shirts)

Using the point-slope form of a linear equation:

(p - p1) = m(n - n1),

where m is the slope of the line.

To find the slope (m), we can use the formula:

m = (p2 - p1) / (n2 - n1).

Substituting the given values:

m = (27 - 51) / (30000 - 24000)

= -24 / 6000

= -0.004.

Now, we can substitute one of the data points and the slope into the point-slope form to find the y-intercept (b).

Using (n1, p1):

(p - 51) = -0.004(n - 24000).

Simplifying:

p - 51 = -0.004n + 96.

Rearranging the equation to the form p = mn + b:

p = -0.004n + 96 + 51,

p = -0.004n + 147.

Therefore, the linear equation that relates the price (p) to the number of shirts sold (n) is p = -0.004n + 147.

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The probability p(2) is 0.125e-0.5(e).

Given, Y follows a Poisson distribution, and p(0) = P(1).

The probability mass function of Poisson distribution is given by:

P(Y = y) = (e^(-λ)*λ^y) / y!

Let p(0) = P(1) = a, then using the Poisson distribution's probability mass function, we get:

P(Y=0) = a = (e^(-λ)*λ^0) / 0! => a = e^(-λ)

Also, P(Y=1) = a = (e^(-λ)λ^1) / 1! => a = λe^(-λ)

Solving these two equations, we get λ=1, and hence a = e^(-1).

Now, to find p(2), we can use the Poisson distribution's probability mass function and substitute λ=1:

P(Y=2) = (e^(-1)*1^2) / 2! = 0.125e^(-0.5)

Therefore, p(2) is 0.125e^-0.5(e).

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The equation Y=-3x-1 represents a linear relationship between x and y, and can be used to model real-world situations such as distance vs. time or cost vs. quantity.

The equation Y=-3x-1 represents a straight line on a coordinate plane. The "slope-intercept" form of the equation is y=mx+b, where m is the slope and b is the y-intercept.

In this case, the slope is -3 and the y-intercept is -1. This means that the line goes downwards at a rate of 3 units for every 1 unit to the right, and intersects the y-axis at -1.

To find the solution to this equation, you would need to have a specific value for either x or y.

If you were given a value for x, you could plug it into the equation to find the corresponding value for y. If you were given a value for y, you could solve for x by rearranging the equation.

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Answer:

Rational numbers can be shown in the form of p/q.

The sum of two rational numbers is always rational.

The sum of two irrational numbers is always irrational.

This question is incomplete or incorrect.

None of the choices is equivalent.

Answer:

1.

1632 can be written as 1632/1. Rational

0.25 can be written as 25/100. Rational

0.0300300030... cannot be written as fraction. Irrational

0 is also irrational

2. Sum of two rational number = rational number

Sum of two irrational number = Rational or irrational number

3. Incomplete

Answer:

is it 3.00

Step-by-step explanation:

Answer:

0.625.

Step-by-step explanation:

To find the decimal of what Margo spent we have to divide the part ($5.00) by the whole ($8.00). Like this:

(5)/(8) = 0.625

Therefore, the decimal that represents the fraction is 0.625.

I hope this helps!!

- Kay :)

Answer : The First Answer is in the picture above and second question is incorrect ..

Step-by-step explanation:

Hope it works out !!

The angles in the range 0≤θ<360 that satisfy the equation sin(θ)=-4/7 are approximately θ1 = 214.8° and θ2 = 325.2°.

1. Identify the given value: sin(θ) = -4/7.
2. Determine the reference angle: arcsin(4/7).
3. Find the angles in the range 0≤θ<360 that have the same sine value but with a negative sign.
4. Round the angles to the nearest 10th of a degree.
1. The given value is sin(θ) = -4/7.
2. To find the reference angle, we take the arcsin of the absolute value of the given sine value: θ' = arcsin(4/7) ≈ 34.8°.
3. Since the sine value is negative, we need to find angles in the 3rd and 4th quadrants.

To do this, we subtract the reference angle from 180° and add it to 180°:
  - 3rd quadrant: θ1 = 180° + 34.8° ≈ 214.8°
  - 4th quadrant: θ2 = 360° - 34.8° ≈ 325.2°
4. The angles are already to the nearest 10th of a degree.

Summary:
The angles in the range 0≤θ<360 that satisfy the equation sin(θ)=-4/7 are approximately θ1 = 214.8° and θ2 = 325.2°.

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Answer:

A

Step-by-step explanation:

5/8=0.625

0.42=0.42^2

Answer:

70 miles

Step-by-step explanation:

30 (mi) +40 (mi) =70

If sofia has a collection of 200 coins, 40 coins represent 20% of Sofia's collection.

To find out how many coins represent 20% of Sofia's collection, we need to first calculate what 1% of her collection is.

To do this, we can divide the total number of coins by 100:

1% of Sofia's collection = 200 coins ÷ 100 = 2 coins

Now that we know that 1% of her collection is 2 coins, we can find 20% by multiplying 2 by 20:

20% of Sofia's collection = 2 coins × 20 = 40 coins

Therefore, 40 coins represent 20% of Sofia's collection.

To find out what percentage a different number of coins represents, we can use the same method. For example, if we want to know what percentage 30 coins represent, we can divide 30 by 2 (since 2 coins represent 1%), which gives us 15%.

So, 30 coins represent 15% of Sofia's collection.

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Answer:

Put 1/2x on the line going straight across which is x with is somewhere in between 0 and 1

put -7 on the line going up and down which is y

the second one put it on -1 which is -x going straight across

put 2 on the line going up and down which is y

Step-by-step explanation:

Answer:  so y = 1/2 x-7 point is gonna go on 0,-7 and y=-x+2 is gonna be on 0,2....i used desmos.

Step-by-step explanation: Oh and i want brainlest lol...its been a long time so hopefully i get this right lol

Answer:

the area of the circle is 19.615

The maximum number of real zeros in a polynomial will same as its degree thus 3 degrees will have 3 zeros.

The roots of an equation are the solution of that equation since an equation consists of hidden values of the variable to determine them by different processes and then the resultant is called roots.

An n degree of a polynomial can have a maximum of n number of variables.

For example, a quadratic equation ax² + bx + c = 0 is a two-degree equation so it has a maximum of two roots or zeros.

As per the given a polynomial is having 3 degrees so it will have exactly 3 roots.

Hence "A polynomial can have as many real zeros as the number of degrees it has, therefore one with three degrees can have up to three of them.".

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Answer:

x = 3

Explanation:

⇒ 4 - 7(x) = 1 - 6(x)

⇒ -7(x) + 6(x) = 1 - 4

⇒ -(x) = -3

⇒ x = 3

Check:

Hence, x = 3 confirmed as L.H.S = R.H.S

\(\qquad\qquad\huge\underline{{\sf Answer}}\)

Here we go ~

\(\qquad \sf  \dashrightarrow \:4 - 7x = 1 - 6x\)

\(\qquad \sf  \dashrightarrow \:4 - 1 = 7x- 6x\)

\(\qquad \sf  \dashrightarrow \:x = 3\)

so, we got the value of x as 3

The required difference of the polynomial functions is -9s^2 + 4s - 2

Given the following difference of polynomial expressed as:

(–6s2 + 12s – 8) – (3s2 + 8s – 6)

We are to find the difference

(–6s2 + 12s – 8) – (3s2 + 8s – 6)

Expand

–6s^2 + 12s – 8 - 3s^2 - 8s + 6

Collect the like terms

–6s^2- 3s^2 + 12s - 8s - 8 + 6

-9s^2 + 4s - 2

Hence the required difference of the polynomial functions is -9s^2 + 4s - 2

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complete question

Find each difference.

(–6s2 + 12s – 8) – (3s2 + 8s – 6) =

–9s2 + 4s – 14

–9s2 + 4s – 2

–9s2 + 20s – 14

–9s2 + 20s – 2

Answer:

49 votes

Step-by-step explanation:

Because 70% of the 350 is 49

Answer:

The last one

Step-by-step explanation:

Claire experiences apprehension and fear during the anticipatory socialization phase of socialization when her boss proposes putting her on a task force at work, due to her negative group experiences in college.

Anticipatory socialization is the phase in the socialization process where individuals anticipate and prepare for their future roles and experiences in a particular social group or setting.

It involves forming expectations, attitudes, and behaviors based on past experiences and knowledge.

In Claire's case, her negative group experiences in college, where she often ended up doing most of the work and faced poor communication within the group, have shaped her expectations and attitudes towards group work.

As a result, when her boss proposes putting her on a task force at work, Claire immediately feels apprehensive and fearful.

She anticipates that she may face similar challenges, such as an uneven distribution of workload and ineffective communication, which could negatively impact her experience in the task force.

During the anticipatory socialization phase, individuals rely on their past experiences and perceptions to anticipate what they may encounter in a new social setting.

Claire's negative group experiences in college have influenced her apprehension and fear, as she expects the same difficulties to arise in the task force at work.

These emotions and concerns may impact her willingness to fully engage in the new group and could influence her interactions and behavior within the task force.

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Answer:

The ship S is at 10.05 km to coastguard P, and 12.70 km to coastguard Q.

Step-by-step explanation:

Let the distance of the ship to coastguard P be represented by x, and its distance to coastguard Q be represented by y.

But,

<P = 048°

<Q = \(360^{o}\) - \(324^{o}\)

     = 0\(36^{o}\)

Sum of angles in a triangle = \(180^{o}\)

<P + <Q + <S = \(180^{o}\)

048° + 0\(36^{o}\) + <S = \(180^{o}\)

\(84^{o}\) + <S = \(180^{o}\)

<S  = \(180^{o}\) -  \(84^{o}\)

    = \(96^{o}\)

<S = \(96^{o}\)

Applying the Sine rule,

\(\frac{y}{Sin P}\) = \(\frac{x}{Sin Q}\) = \(\frac{z}{Sin S}\)

\(\frac{y}{Sin P}\) = \(\frac{z}{Sin S}\)

\(\frac{y}{Sin 48^{o} }\) = \(\frac{17}{Sin 96^{o} }\)

\(\frac{y}{0.74314}\) = \(\frac{17}{0.99452}\)

⇒ y = \(\frac{12.63338}{0.99452}\)

       = 12.703

y = 12.70 km

\(\frac{x}{Sin Q}\) = \(\frac{z}{Sin S}\)

\(\frac{x}{Sin 36^{o} }\) = \(\frac{17}{Sin 96^{o} }\)

\(\frac{x}{0.58779}\) = \(\frac{17}{0.99452}\)

⇒ x = \(\frac{9.992430}{0.99452}\)

      = 10.0475

x = 10.05 km

Thus,

the ship S is at a distance of 10.05 km to coastguard P, and 12.70 km to coastguard Q.

The formula for the volume of a cone is:

V = (1/3)πr²h

where r is the radius of the base, h is the height of the cone, and π is pi.

In this case, the slant height is given as 17 cm, which we can use with the radius to find the height of the cone using the Pythagorean theorem:

h² = s² - r²

h² = 17² - 8²

h² = 225

h = 15

Now that we have the height, we can plug in the values for r and h into the formula for the volume:

V = (1/3)π(8²)(15)

V = (1/3)π(64)(15)

V = (1/3)(960π)

V = 320π

Therefore, the volume of the cone is 320π cubic cm. Answer: 320π.

The total volume of the two circular cylinders intersecting perpendicularly is\(V=πr2+πr3=πr2(1+r)\).

The volume of the two circular cylinders intersecting perpendicularly can be calculated using the triple integral formula in rectangular coordinates. The triple integral formula is V=∫∫∫dzdydx.

We can separate the integral into three components. The x-component is ∫dx from \(-√r2-y2 to √r2-y2\). The y-component is ∫dy from -r to r. The z-component is ∫dz from 0 to r.

Substituting the components into the equation for the triple integral, we get \(V=∫-rrdr∫-√r2-y2√r2-y2dx∫0rdz\).

We can solve the integral by splitting the y-component into two pieces:

\(V=∫-rrdr∫-r0dx∫0rdz+∫-rrdr∫0√r2-y2dx∫0rdz\)

The first integral can be solved easily and yields V=πr2. The second integral can be solved using the substitution u=r2-y2 and yields V=πr3.

Hence, the total volume of the two circular cylinders intersecting perpendicularly is V=πr2+πr3=πr2(1+r).

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Answer:

He needs to sell 12 to get exactly $30 but he needs to sell at least 13 if he wants to earn more than $30

Answer:

13 or more magazines.

\(30 / 2.5 = 12\)

\(12 * 2.5 = 30\)

In that case, anything equal to or greater than 13 is correct.

Answer:

D

Step-by-step explanation: I just took the quiz.

Answer:

19/30

Step-by-step explanation:

Total cakes made by Tyron = 60

Cakes given to Ana = 20% of 60

                                 \(=\dfrac{20}{100}*60\\\\= 2*6\\\\= 12 \ cakes\)

Number of cakes given to Dora= \(\dfrac{1}{6}*60=10\)

Remaining cakes = 60 - ( 12 +10)

                              = 60 - 22

                              = 38 cakes

Fraction of left cakes = \(\dfrac{38}{60}=\dfrac{19}{30}\)

Given:-

To find the value when f(x) is 44.

So now we substitute the value and simplify to find the value of x. so we get,

So the value of x is 10.

The probability that a person who is older than 35 years has a hemoglobin level between 9 and 11 g/dL is approximately 0.455 or 45.5%.

To determine the probability that a person who is older than 35 years has a hemoglobin level between 9 and 11, we would need specific information regarding the distribution of hemoglobin levels for individuals in that age group. Without such data, it is not possible to provide an exact probability.

However, if we assume that the hemoglobin levels follow a normal distribution, we can make some general calculations based on mean and standard deviation assumptions. Let's suppose that the mean hemoglobin level for individuals older than 35 is 10 g/dL, and the standard deviation is 1.5 g/dL. Again, note that these values are hypothetical and used for illustrative purposes.

To find the probability, we can calculate the z-scores for the lower and upper limits of the desired range (9 and 11, respectively) using the formula: z = (x - μ) / σ, where x is the value, μ is the mean, and σ is the standard deviation.

For 9 g/dL:

z1 = (9 - 10) / 1.5 = -0.67

For 11 g/dL:

z2 = (11 - 10) / 1.5 = 0.67

Next, we can use a standard normal distribution table or a calculator to find the area under the curve between these z-scores. This area represents the probability of a person's hemoglobin level being between 9 and 11.

Suppose we find that the area under the curve is approximately 0.455 (45.5%).

Therefore, based on these assumptions, the probability that a person who is older than 35 years has a hemoglobin level between 9 and 11 g/dL is approximately 0.455 or 45.5%.

It's important to note that this probability calculation is based on hypothetical assumptions and may not accurately reflect the true distribution and statistics of hemoglobin levels for individuals older than 35. For precise probabilities, specific data and statistical analysis should be considered.

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Answer:

hope this helped!

Answer:

Hello! :) Have a good day!

It will be 30!

A polynomial is an equation made up of coefficients and in determinates that uses only the addition, subtraction, multiplication, and powers of positive-integer variables.

Multiplying Polynomials Find each product. 1) \(6v(2v + 3) 2) 7(-5v - 8)3) 2x(-2x -3)6v(2v + 3)\)

To distribute the 6v over the binomial 2v + 3, we multiply 6v by each term inside the parenthesis:

\(6v(2v) + 6v(3)\)

\(= 12v^2 + 18v7(-5v - 8)\)

To distribute the 7 over the binomial -5v - 8, we multiply 7 by each term inside the parenthesis:

\(7(-5v) + 7(-8)= -35v - 562x(-2x - 3)\)

To distribute the 2x over the binomial -2x - 3, we multiply 2x by each term inside the parenthesis:

\(2x(-2x) + 2x(-3)= -4x^2 - 6x\)

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Answer: 213.75

Step-by-step explanation:

Add a zero to the hundredths place of 345.5 making it 345.50, then subtract as you would normally.

Answer:

x will equal 33

Step-by-step explanation: