Select all of the points that are on the line through (0,5) and (2,8).
Group of answer choices

(4, 11)

(5, 10)

(6, 14)

(30, 50)

(40, 60)

The rule for combining like terms is a way to simplify algebraic expressions. This will result in a single term with the same base and exponent as the original terms, but with a coefficient that is the sum of the coefficients of the original terms.

The rule for combining like terms is a way to simplify algebraic expressions. It is based on the idea that if two terms have the same base (the number or variable part) and the same exponent (the power of the number or variable), then they can be combined into a single term. For example, if we have the expression 5x2 + 3x2, then the two terms can be combined because they have the same base (x2) and the same exponent (2). To combine these terms, we simply add the coefficients (5 and 3) to get 8x2, which is the simplified form of the expression. The same rule applies for combining terms with different bases, but the same exponent. If we have 5x2 + 3y2, then we can combine the terms by adding the coefficients (5 and 3) to get 8x2 + 3y2. This is the simplified form of the expression. By using this method, we can simplify complex expressions and make them easier to solve.

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Given:

The given point is (-4,1)

Let's check the ordered pair (-4,1) in the first equation

Hence, (-4,1) is a solution of the first equation x-5y=-9.

Now, let's check (-4,1) in the second equation.

So, (-4,1) is a solution of the second equation 4x+4y=-12.

Hence, (-4,1) is a solution of both equation in the system, then it is a solution to the overall system.

First, we need to calculate 8.42% of $245.32

Then we need to add the 20.65 to 245.32

ANSWER

The cost with the sales tax is $265.98

The proof for the the lines p and q are parallel is given below.

Alternate exterior angles are the angles formed on the two opposite sides of the transversal which are on the outer side of the parallel lines.

Given that,

∠1 ≅ ∠2 or ∠2 ≅ ∠1.

Now ∠1 ≅ ∠3, by the vertical angles theorem.

(By the vertical angles theorem, vertical angles formed by two intersecting lines are congruent).

Then ∠2 ≅ ∠3, by the transitive property.

(Transitive property states that, if a = b and b = c, then a = c)

By the corresponding angles converse postulate, two lines p and q are parallel.

(If the corresponding angles of two lines cut by a transversal are equal, the lines are parallel).

Hence it is proved.

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The simplified expression is 2cos²(x) + sinx - 1 = 0

The expression we will be simplifying is

=> 1/sinx+cosx + 1/sinx-cosx = 2sinx/sin⁴x-cos⁴x.

To begin, let us look at the left-hand side of the expression. We can combine the two fractions using a common denominator, which gives us:

(1/sinx+cosx)(sinx-cosx)/(sinx+cosx)(sinx-cosx) + (1/sinx-cosx)(sinx+cosx)/(sinx-cosx)(sinx+cosx)

Simplifying this expression using the distributive property, we get:

(1 - cosx/sinx)/(sin²ˣ - cos²ˣ) + (1 + cosx/sinx)/(sin²ˣ - cos²ˣ)

Next, we can simplify each fraction separately. For the first fraction, we can use the identity sin²ˣ - cos²ˣ = sinx+cosx x sinx-cosx to obtain:

1 - cosx/sinx = (sinx+cosx - cosx)/sinx = sinx/sinx = 1

Similarly, for the second fraction, we can use the same identity to obtain:

1 + cosx/sinx = (sinx-cosx + cosx)/sinx = sinx/sinx = 1

Substituting these values back into the original expression, we get:

1 + 1 = 2sinx/(sin⁴x - cos⁴x)

Now, we can simplify the denominator using the identity sin²ˣ + cos²ˣ = 1 and the difference of squares formula:

sin⁴x - cos⁴x = (sin²ˣ)² - (cos²ˣ)² = (sin²ˣ + cos²ˣ)(sin²ˣ - cos²ˣ) = sin²ˣ - cos²ˣ

Substituting this back into the expression, we get:

2 = 2sinx/(sin²ˣ - cos²ˣ)

Finally, we can simplify the denominator using the identity sin²ˣ - cos²ˣ = -cos(2x):

2 = -2sinx/cos(2x)

Multiplying both sides by -cos(2x), we get:

-2cos(2x) = 2sinx

Dividing both sides by 2, we get:

-cos(2x) = sinx

Using the double-angle formula for cosine, we get:

-2cos²(x) + 1 = sinx

Simplifying this expression, we get:

2cos²(x) + sinx - 1 = 0

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Answer:

5 units

Step-by-step explanation:

Central Limit Theorem forms the foundation for the inferential statistics branch of statistics

The Central Limit Theorem is a statistical concept that describes the behavior of the mean of a sufficiently large sample size drawn from any population with a finite mean and variance.

The Central Limit Theorem is a fundamental concept in statistics that states that, under certain conditions, the distribution of sample means approaches a normal distribution regardless of the shape of the population distribution. This theorem provides a basis for inferential statistics, which involves making inferences about a population based on a sample.

It allows us to use sample statistics to estimate population parameters with a certain level of confidence. This theorem has practical applications in many areas of research, such as in quality control, social sciences, and healthcare.

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Answer:

The correct answer is B. The original population of State B was half the original population of State A.

Step-by-step explanation:

Hope i helped :)

Answer:

In this case since you have fraction you must make sure the limit x value does not make the denominator 0. In this case it does, so you have to factor the expressions to try to cancel out like terms when dividing. Use the method of factoring polynomials to find the solution. It is too late for me but I told you how you can answer it. Once you can plug in 2 into the denominator and not get 0, you can evaluate the limit. Keep practicing!

Step-by-step explanation:

Answer:

30 and 5 left over

Step-by-step explanation:

185/6=30.83333333

30x6=180

185-180=5 left

Answer: 81,000

Step-by-step explanation:

We can solve this by using the formula given.

If f(1)=1000x3^1, then 1,000x3=3,000

If f(2)=1000x3^2, then 3^2=9 and 1000x9=9000,

and so on,

Now, f(4) will equal 1000x3^4, and 3^4 is 3x3x3x3, which is 9x9 or 9^2, which would be equal to 81, and 81x1000=81,000

To complete the table of values for the exponential function f(x) = 1000*3^x, we can evaluate the function for x = 0, 1, 2, 3, and 4, since we are interested in the number of bacteria on the phone after 4 hours.

x f(x)

0 1000

1 3000

2 9000

3 27,000

4 81,000

Therefore, after 4 hours, there will be 81,000 bacteria on the surface of the phone, assuming the number of bacteria triples every hour and can be described by the exponential function f(x) = 1000*3^x.

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The Blu-ray movie will cost approximately $36.42 in 5 years with an inflation rate of 12% and continuous compounding.

To calculate the future cost of the Blu-ray movie in 5 years with an inflation rate of 12% and continuous compounding, we can use the formula for continuous compound interest:

A = P * e^(rt)

Where:

A = Future value

P = Present value

e = Euler's number (approximately 2.71828)

r = Annual interest rate (in decimal form)

t = Time period in years

In this case, the present value (P) is $19.99, the inflation rate (r) is 12% or 0.12, and the time period (t) is 5 years. Substituting these values into the formula, we get:

A = 19.99 * e^(0.12 * 5)

Calculating the exponent first:

0.12 * 5 = 0.6

Then:

e^0.6 ≈ 1.82212

Finally:

A = 19.99 * 1.82212 ≈ 36.42

Using the formula for continuous compound interest, we calculated that a Blu-ray movie that costs $19.99 today will cost approximately $36.42 in 5 years, assuming an inflation rate of 12% and continuous compounding.

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Step 2 is derived from Step 1 by substituting the expression for \(cos^2θ\)from Step 1 into the equation.

In Step 1, we have the equation (10000)^2\(cos^2θ\) = 1 - \(cos^2θ\). To derive Step 2, we want to isolate the term \(cos^2θ\). To do this, we can move all the terms involving \(cos^2θ\)to one side of the equation and the constant terms to the other side.

Starting with Step 1: (10000)^2\(cos^2θ\) = 1 - \(cos^2θ\)

We can add cos^2θ to both sides of the equation to get:

(10000)^2\(cos^2θ\) + \(cos^2θ\) = 1

Simplifying the left side, we can combine the two terms involving cos^2θ:

((10000)^2 + 1)\(cos^2θ\) = 1

Now we divide both sides of the equation by ((10000)^2 + 1) to isolate \(cos^2θ\):

\(cos^2θ\) = 1 / ((10000)^2 + 1)

This gives us the expression for \(cos^2θ\) in terms of a constant value, which is how Step 2 is derived from Step 1.

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Answer:

3x + 58y

Step-by-step explanation:

Answer:

2.2 ounces.

Step-by-step explanation:

Quantity of peanuts Diana bought = 16.5 ounces

Quantity used for peanut brittle = 3/5

Hence:

3/5 × 16.5

= 9.9 ounces was used for peanut brittle.

The amount left =

16.5 ounces - 9.9 ounces

= 6.6 ounces.

We are told that: the next week, she split the remaining peanuts into 3 bags of trail mix for a hike with friends.

The ounces of peanuts she put in each bag of trail mix is calculated as:

6.6 ounces ÷ 3 bags

= 2.2 ounces.

Answer:

2.2

Step-by-step explanation:

The frequently used strategic approach to setting a company apart from rivals and achieving a sustainable competitive advantage which is not included among the options is: simply trying to mimic the successful strategies of rivals.An effective strategy is needed for companies to achieve their goals, which includes setting themselves apart from their rivals and achieving a competitive edge. There are different strategic approaches that companies use in order to achieve this.

Some of the strategic approaches are;Outcompeting rivals on the basis of such differentiating features as higher quality, wider product selection, added performance, better service, or more attractive styling.Focusing on a narrow market niche and winning a competitive edge by doing a better job than rivals of satisfying the needs and tastes of buyers comprising the niche.Aiming for a cost-based competitive advantage.

However, one of the strategic approaches to setting a company apart from rivals and achieving a sustainable competitive advantage that is not frequently used is simply trying to mimic the successful strategies of rivals.Therefore, option B is the correct answer to the question.Meanwhile, a company's strategy evolves over time due to some basic reasons which include:the need to respond to the actions and competitive moves of rival firms,the proactive efforts of company managers to improve the company's financial performance and secure a competitive advantage,an ongoing need to abandon those strategy features that are no longer working well.

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The value of both domain and range of this exponential function is (−∞,∞).

y = 2x-9

The domain of the function can be defined as all real numbers except the ones where the expression is undefined. In the case of 2x-9, there is no real number for which this expression is undefined. Therefore, a domain of this exponential function is (−∞,∞).

The range of the function is defined as the set of all valid y values. In this case, all real numbers are valid values of y. Therefore, the range of this exponential function is (−∞,∞).

Therefore, domain of y = 2x-9 is (−∞,∞) and range is also (−∞,∞).

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Answer:

i d k so ima just say no

Step-by-step explanation:

Answer:

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

Step-by-step explanation:

Find the slope of this line first.

As you move from the first point to the second, x (the 'run') increases by 6 and y (the 'rise') decreases by 4 (from 3 to -1).  Thus the slope is

m = rise/run = -6/4 or -3/2.

Find b for this situation, using y = mx + b, m = -3/2, y = -1 and x = 3:

-1 = (-3/2)(3) + b.  Multiply all three terms by 2:

2(-1) = -9 + 2b, or 7 = 2b.  Then b = 7/2, and the desired equation is

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

Answer:

It is difficult to give a precise answer without more information, such as the thickness of the sauce and the desired coverage. However, if we assume that the sauce is being applied evenly and that a thin layer is desired, the amount of sauce needed to cover a 16" pizza would be approximately 50.24 in2. This is because the area of a circle with a diameter of 16" is approximately 50.24 in2. To calculate the area of a circle, you can use the formula A = πr^2, where A is the area, π is approximately 3.14, and r is the radius of the circle (which is half the diameter). In this case, the radius would be 8" and the area would be approximately 50.24 in2.

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

25-14 = 11

11+12=23

that would be your answer

You can use the circumference of the circle that the blade makes to calculate the linear velocity at the end of the blade.

The linear velocity at the end of the blade is 13571.7 inches per minute

You can think of it as if some circle is being drawn by the end of the blade and then that circle is like wheel of a bicycle and its travelling on road. Each rotation will make it cover distance equal to its circumference. Since there are 60 revolutions of the blade in each minute, thus, 60 rounds of that wheel.

The total distance in 1 minute = 60 times circumference of the circle made by the end of the blade of the lawnmower.

Since the blade is 36 inches long, it can be taken as radius of that circle.

The circumference is thus calculated as \(2 \times \pi \times 36 = 226.19 \: \rm inches\)

Thus, linear velocity = 226.19 times 60 inches per minute = 13571.7 inches per minute

Thus,

The linear velocity at the end of the blade is 13571.7 inches per minute

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Answer:

i think its D or 4,320pi

Step-by-step explanation:

just divided the previous persons answer by pi and its d on edge 2022.

Answer:

The volume of this rectangular prism is 96 cubic centimeters

Step-by-step explanation:

The volume of a rectangular prism = Length × width × height

= 8 × 6 × 2

= 96 cubic centimeters

Answer:

ly/3gVQKw3

Step-by-step explanation:

you can look on ly/3gVQKw3 Don't PRESS ON THAT LINK

Imani uses less flour in her cookies than Vic because vic uses 25 / 17 g of flour while Imani uses 25 / 21 g of flour.

How much "stuff" is contained in a specific quantity of space is determined by its density. For instance, a block of the harder, lighter element gold (Au) will be denser than a block of the heavier element lead (Pb) (Au). Styrofoam blocks are less dense than bricks. Mass per unit volume serves as its definition.

A substance's density is a measurement of how heavy it is in relation to its size. When placed in water, an object will float if its density is lower than that of the water, whereas it will sink if its density is higher.

if we see Vic's recipe:

170 g of butter = 250 g of flour

1 g of butter = 250 ÷ 170

= 25 / 17 g of flour

and Imani's recipe:

630 g of butter = 750 g of flour

1 g of butter = 750 ÷ 630 = 25 / 21 g of flour

Compare:

25 / 21 < 25 / 17

so Imani uses less flour in her cookies than Vic

moreover imani's cookies are more dense.

Therefore, we get that Vic uses more flour than imani.

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The probability that the student was NOT a male that got a "B" is 62/68, which can be simplified to 31/34. To find the probability that the student was NOT a male that got a "B," we need to first calculate the total number of students that fit this criteria.

From the table, we know that there were a total of 26 students who did not receive a "B" (15 females and 11 males). Out of those 26 students, there were 11 males who did not receive a "B".

Therefore, the probability of choosing a student who was NOT a male that got a "B" is:

(15 + 11) / 68 = 26 / 68 = 0.382 or approximately 38.2%

So the probability that the student chosen at random was NOT a male that got a "B" is 0.382 or 38.2%.

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I think it’s 5

Step-by-step explanation:

Because 1 banana is 0.75 cents and 75+75=150 so it’s probably 5

Polynomial is an expression that consists of indeterminates(variable) and coefficients. The factored form of 2x³+4x²-x is x(2x² + 4x - 1).

Polynomial is an expression that consists of indeterminates(variable) and coefficient, it involves mathematical operations such as addition, subtraction, multiplication, etc, and non-negative integer exponentials.

The factored form of 2x³ + 4x² - x can be done as shown below,

2x³ + 4x² - x

Taking x as common,

= x(2x² + 4x - 1)

Hence, The factored form of 2x³+4x²-x is x(2x² + 4x - 1).

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Answer:

The answer is D

Step-by-step explanation: