which of the binomials below is a factor of this trinomial? -3x^2-21x+24 x-4 x+1 x+4 x-1

Answer:

19/9

Step-by-step explanation:

16/27^2/3=19/9

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Step-by-step explanation:

The 'degree' of a polynomial is the largest exponent

5 for this one  due to the 8x^5 term

The circle with center (0,6) containing the point (74,2) has an equation of x² + (y - 6)² = 74.1²

The equation of a circle is:

(x - h)² + (y - k)² = r²

Where (h, k) is the center and r is the radius.

The circle with center (0,6) containing the point (74,2). Hence:

\(Radius=\sqrt{(2-6)^2+(74 -0)^2}=74.1\ unit\)

The equation is:

x² + (y - 6)² = 74.1²

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Answer:

36

Step-by-step explanation:

10+8+6+6+6

Area of the top rectange is 10 (2x5)

Area of the bottom rectange is 8 (2x4)

Area of the right rectangle is 6 (2x3)

Area of both the triangles are 6 (4x3 divided by 2)

Answer:

c

Step-cby-step explanation:

hope it helps give me crown pls

The ordered pair is a solution of the linear inequality would be; (8,3)

Inequality is defined as the relation which makes a non-equal comparison between two given functions.

We are given that Brigit earns $10 per hour for bagging groceries at a grocery store and $8 per hour for babysitting. She wants to earn at least $80 this week.

Let x is the number of hours she works at the grocery store and y is the number of hours she babysits.

The linear inequality shown in the graph represents this situation as;

10x + 8y ≥ 80

Therefore, the ordered pair is a solution of the linear inequality would be;

(8,3)

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Answer: 18 1/2 inches

Step-by-step explanation:

Applying the segments of chords theorem, the diameter of the original plate is: PR = 18 ⅛ inches.

Based on the segments of chords theorem, the following equation is true:

(AQ)(QB) = (PQ)(QR)

Plug in the values

(9)(9) = (8)(QR)

QR = 81/8

QR = 10 ⅛ inches.

Diameter PR = QR + PQ

Diameter PR = 10 ⅛ + 8

Diameter PR = 18 ⅛

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There are 15 /2 are the ways can be sliced into 2

The different ways can a cube be sliced into 2 equal halves will be 3.

One of the first areas of mathematics is geometry, along with maths. It is preoccupied with spatial characteristics including the separation, form, size, and relative placement of objects. A geometer is a mathematician who specializes in shape.

The number of different ways is given as,

The different ways can a cube be sliced into 2 equal halves will be 3.

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Answer:

1. 5.28344e-7

2. 0.00132e-8

3. 528.344

i think

Answer:

I found 6 answers

Step-by-step explanation:

Answer:

x=111ft

Step-by-step

sin 24 = 45/x

+ the parallel lines

45 +x+24

x= 45/sin 24

The actual distance of your from the stage is 111 feet.

The angle formed by the line of sight and the horizontal plane for an object below the horizontal is called angle of depression.

The sine (sin) of an acute angle in a right angled triangle is the ratio between the side opposite the angle and the hypotenuse of the triangle.

According to the given question

We have

Angle of depression = 24degrees.

Let d be the actual distance of your from the stage.

Now in right angle triangle ABC

We have

AC = 45 feet

And, ∠ABC = 24 degrees

Now the Sine of an angle ∠ABC is given by

\(sin24 = \frac{AC}{AB}\)

⇒\(sin24=\frac{45}{d}\)

⇒ \(0.406=\frac{45}{d}\)

⇒ \(d =\frac{45}{0.406}\)

⇒\(d = 110.64 feet\) or \(111feet\)

Hence, the actual distance of your from the stage is 111 feet.

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It will take 13 minutes and 30 seconds for the tanks to have an equal amount of water.

Since Louis is filling two tanks of water in his home, and Tank A currently contains 27 gallons and has a hose filling it at a rate of 3 gallons per minute, while the other tank, Tank B, has 38 gallons and is being filled at a rate of 2 gallons per minute, to determine how many minutes will it take for the tanks to have an equal amount of water, the following calculation must be made:

Therefore, it will take 13 minutes and 30 seconds for the tanks to have an equal amount of water.

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Answer:

Orange juice.

Step-by-step explanation:

It's the best thing ever it always gets u an A+ when you give it to your teachers

Answer:

variables

Step-by-step explanation:

Hope this helped, Have a Great Day!!

Step-by-step explanation:

it decreases the fastest, where it drops the most feet in the same period of time.

the dots are made in 2 seconds intervals.

between the seconds 6 and 8 the ball drops from 65 ft to 25 ft (a drop of 65 - 25 = 40 ft).

bergen the seconds 8 and 10 the ball drops from 25 ft to 5 ft (a drop of 25 - 5 = 20 ft).

and then between the seconds 10 and 12 the ball drops from 5 ft to 0 ft (a drop of 5 ft).

so, A is the right answer. with 40 ft in 2 seconds the ball is dropping the most (= the fastest) between the seconds 6 and 8. which means the slope is negatively the steepest there = the height is decreasing the fastest.

Answer:

-3-x=27

Step-by-step explanation:

Answer:

x= -30

Step-by-step explanation:

Multiply both sides of the equation by -1

Move the constant to the right

Now calculate x= -27-3

:)

The correct answer is A. The standard error of the sample proportion will become larger as the sample size increases.

The standard error is a measure of the variability or uncertainty associated with an estimate. In the case of the sample proportion, it measures the spread or variability in the proportion of successes observed in the sample compared to the true population proportion.

As the sample size increases, the standard error decreases, indicating greater precision in estimating the true population proportion. This is because a larger sample provides more information and reduces the impact of sampling variability.

On the other hand, options B, C, and D are incorrect. The standard error is not affected by the population proportion itself but rather by the sample size. The population proportion approaching 0.50, 1.00, or 0 does not directly impact the standard error, although it may affect other measures such as the margin of error or confidence intervals. The primary factor influencing the standard error is the sample size, with larger samples leading to smaller standard errors.

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In the year 2000, there were 44 hazardous waste sites in State Y.

Hazardous materials and activities are those that pose a risk to human health, safety and the environment. Examples of hazardous materials include chemicals, flammable and combustible substances, radioactive materials, explosives, biological agents and other substances that may cause harm. Examples of hazardous activities include working with hazardous materials, operating machinery, working with electricity, and performing construction activities. It is important to understand the potential risks associated with hazardous materials and activities in order to protect oneself and others from potential harm.

n + 8 = 2(34 - 8)
n + 8 = 2(26)
n + 8 = 52
n = 44
In the year 2000, there were 44 hazardous waste sites in State Y.

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Answer: -1

Step-by-step explanation: A typical quadratic equation is \(ax^{2} +bx+c\) and the maximum value formula is -b/2a, so let plug it in -4/2(-4) which equals 1/2. Then let plug 1/2 into the equation,

-4(1/2)^2+4(1/2)-2=

    -1+2-2=

          -1

An equation of line having slope 1/4 and passes through the point (-4,-3) is y = 1/4x - 2

We know that the slope-point form of line is:

(y - y1) = m(x - x1)

Here, we need to find an equation of line having slope 1/4 and passes pae through the point (-4,-3)

let (x1, y1) = (-4, -3)

and m = 1/4

substitute values in above formula,

(y - (-3)) = 1/4 (x +4)

y + 3 = 1/4 (x+4)

y = 1/4x -2

which is slope-intercept form of line (y = mx + b)

Therefore, equation of line is y = 1/4x - 2

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From the given figure we can see a vertical line intersected the x-axis at point (2, 0)

Since the equation of the vertical line that passes through the point (a, b) is

Where a is the x-coordinate of any point on the line

Then the equation of the given line that passes through the point (2, 0) is

Since the line is solid and the shading area is right the line, then

The sign of inequality should be >=

Then the inequality that represented the line is

The estimated value of the magnitude of V(P) is approximately 600.92.

To determine the estimated value of the magnitude of the vector field V at point P, we need to substitute the coordinates of point P (ρ = 5.5, Φ = 50°, z = 3.5) into the expression for V and calculate the magnitude.

Given that V =\((30zy^0.3 + x^0.7)(xa_x + ya_y + z*a_z),\) we can substitute the values:

V(P) =\((30*(3.5)(5.5)^0.3 + (5.5)^0.7)(5.5a_x + 0a_y + 3.5a_z)\)

Calculating the expression:

V(P) ≈\((86.22 + 5.86)(5.5a_x + 3.5a_z)\)

V(P) ≈\(92.08(5.5a_x + 3.5a_z)\)

Now, we calculate the magnitude of V(P):

|V(P)| ≈ |92.08(5.5a_x + 3.5a_z)|

|V(P)| ≈ 92.08 * |5.5a_x + 3.5a_z|Using the properties of unit vectors, we have |a_x| = |a_y| = |a_z| = 1:

|V(P)| ≈ 92.08 * √((\(5.5)^2 + (3.5)^2)\)

|V(P)| ≈ 92.08 * √30.25 + 12.25

|V(P)| ≈ 92.08 * √42.5

|V(P)| ≈ 92.08 * 6.519

|V(P)| ≈ 600.92

Therefore, the estimated value of the magnitude of V(P) is approximately 600.92.

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The rate of growth of revenue when 420 units have been sold is R'(420) = R'(350)..

Revenue from selling x units = R(x). Also, sales are increasing at a rate of 70 per day. That means if x units are sold today, then tomorrow, the units sold would be (x + 70) units. Rate of increasing sales = 70 per day. Now, when 420 units have been sold:

Initial units sold = x = 420 - 70 = 350 units

Total units sold = 420 units

Number of units sold today = 420 - 350 = 70 units

Now, Revenue generated from 350 units of the item = R(350)

Revenue generated from 420 units of the item = R(420)

Rate of growth of revenue when 420 units have been sold = R'(420)\

From the definition of the derivative:

R'(x) = lim_ {h→0} {R(x+h) - R(x)}/{h}

R'(420) = lim_ {h→0} {R(420+h) - R(420)}/{h}

R(420) = R(350 + 70) = R(350) + R'(350) * (70)And, R(420 + h)

= R(350 + 70 + h) = R(350) + R'(350) * (70 + h), Using these equations,

R'(420) = lim_ {h→0} {R(350) + R'(350) * (70 + h) - R(350) - R'(350) * (70)}/{h}

= lim_ {h→0} {R'(350) * h}/{h}

= R'(350)

Thus, the rate of growth of revenue when 420 units have been sold is R'(420) = R'(350).

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Answer

Step-by-step explanation:

Yes, the random variable X has a binomial distribution. The number of trials n is 30. A binomial distribution follows the same pattern of successes and failure in a series of repeated trials (in this case, the rolling of a die). The number of successes and failures must be fixed. Since we are rolling a die 30 times and the number of times an odd number appears is fixed, then the random variable X has a binomial distribution.

The rate at which Jesse did the job is 1/4t chapter/hour

A rate is a special ratio in which the two terms are in different units. For example, if a 12-ounce can of corn costs 69¢, the rate is 69¢ for 12 ounces. This is not a ratio of two like units, such as shirts. This is a ratio of two unlike units: cents and ounces.

It takes Jesse four times as long as Curtis to edit a chapter

if takes Curtis t hrs, then,

it will take Jesse 4t hours

therefore the rate of Jesse = 1 chapter/4t hours

= 1/4t chapter/hour

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Optimal weights need to be determined to minimize the portfolio variance, thereby reducing the overall risk of the portfolio.

In order to achieve this, we can use techniques like mean-variance optimization or the modern portfolio theory. These methods take into account the expected returns and covariance matrix of the assets. By selecting the weights that minimize the portfolio variance, we can create a diversified portfolio that balances risk and return.

The weights will be determined by solving an optimization problem, considering factors such as historical data, risk tolerance, and investment objectives.

It is important to note that the optimal weights may vary over time due to changing market conditions and investor preferences.


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The type of loan that Brady most likely getting  is option (a) conventional loan

Conventional loans are typically not guaranteed or insured by the government and often require a higher down payment compared to government-backed loans such as FHA or VA loans. The down payment requirement of $5,250, which is 3.5% of the purchase price, is lower than the typical down payment requirement for a conventional loan, which is usually around 5% to 20% of the purchase price.

ARM (Adjustable Rate Mortgage) loans have interest rates that can change over time, which can make them riskier for borrowers. FHA (Federal Housing Administration) loans are government-backed loans that typically require a lower down payment than conventional loans, but they also require mortgage insurance premiums.

VA (Veterans Affairs) loans are available only to veterans and offer favorable terms such as no down payment requirement, but not everyone is eligible for them. Fixed-rate loans have a fixed interest rate for the life of the loan, but the down payment amount does not indicate the loan type.

Therefore, the correct option is (a) Conventional loan

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The only graph that shows a polynomial function that does not have a positive interval is; Graph A

When dealing with Polynomials, we know that the zeros of a polynomial correspond to the x-intercepts of the graph of the Polynomial.

Now, when talking about the interval of a Polynomial Graph, we can say that if the x-intervals which is the domain of the polynomial graph produces a range which is entirely above the x-axis, then it is said to have all positive intervals. However, if the x-intervals which is the domain of the polynomial graph produces a range which is entirely below the x-axis, then it is said to have all negative intervals

From the given options, we can see that the only graph with all the values of y below the x - axis is option A.

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