which graph has the same end behavior as

Answer:

300-20w=?

150+10w=?

Step-by-step explanation:

Answer:

Step-by-step explanation:

320

The function third represents the same domain and range as the provided function option second is correct.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

\(\rm f(x) = -\dfrac{5}{7}\left(\dfrac{3}{5}\right)^{x}\)

The domain will be all real numbers and the range will be y<0

In the function:

\(\rm f(x)= -\dfrac{5}{7}\left(\dfrac{3}{5}\right)^{-x}\)

The domain will be all real numbers

The range will be y<0

Thus, the function third represents the same domain and range as the provided function option second is correct.

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Answer:

Step-by-step explanation:

3. \(c^{11}\) add exponents

4.\(m^{60}\) multiply exponents

5.\(x^{6} y^{18}\) distribute and multiply exponents

6. \(-21 a^{47} *b\) multiply and then add exponents

7.\(100 a^{14} b^{4} c^{12}\) distribute and multiply exponents

8.\(n^{22}\) multiply and then add exponents

Answer:

0.236

Step-by-step explanation:

Any line can be graphed using two points. By entering two x x values into the equation, you can determine the associated y y values.

Graphs offer a visual means of presenting complex data and demonstrating the link between various variables or data sets. Using graphs is a great approach to show patterns and connections in the data.

Because they are brief and to the point, they let readers visually analyze any data and serve as a quick review of the information given.

An informative text's graph consistently follows the information given within the text's purview. There is no emphasis on external texts or, say, exploration in these. This is also unhelpful.

y-3=2(x+1)

Solution to Equation ( - 1 , ? )

x = - 1

y = ?

Substitute x = - 1 in the equation

y - 3 = 2( -1 + 1)

=> y - 3 = 2(0)

=> y - 3 = 0

=> y = 3

Solution to Equation ( - 1 , 3 )

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Answer:

22cm

Step-by-step explanation:

Start by writing down what you know:

Area of rectangle = length x width = L · W = 20

Since decreasing the length by 2.5 and increasing the width by 3 results in a square, we also know: L - 2.5 = W + 3

Solve the above for L: L = W+5.5

Substitute W+5.5 in for L in A = (W+5.5)·W = 20

Distribute on the left, subtract 20 from both sides, and solve the resulting quadratic. NOTE: Remember that we're dealing in length, so only the positive solution counts!

One side of the square = either W+3 or L-2.5, and perimeter of a square is 4s.

Answer:

x^3 + 3x^2 - 10x

Step-by-step explanation:

(x - 0)(x - 2)(x + 5)

= (x^2 - 2x)(x + 5)

= x^3 + 5x^2 - 2x^2 - 10x

= x^3 + 3x^2 - 10x

The area of the sector in terms of π is 35.6π inches squared.

The area of the sector is approximately  111.6 inches square

The area of sector of a circle is the amount of space enclosed within the boundary of the sector.

Therefore,

area of a sector = ∅ / 360 × πr²

where

Therefore,

∅ = 200 degrees

r = 8 inches

area of the sector = 200 / 360 × 8²π

area of the sector = 200 / 360 × 64π

area of the sector =12800π/  360

area of a sector = 35.6π inches squared

Let's find the area of the sector with π = 3.14

area of a sector = 35.6 × 3.14 = 111.6 inches square

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Answer:

20%

Step-by-step explanation:

so you have to just try and see what goes into 10 and 2 does so first let's try that so 20% of 10 is 2 and 10+2=12

The total cost of rents is $180.

In the given table,

The cost of skis per day  = $48

The cost of pole per day = $12

Now since given that,

Alveres rents for 3 days

Therefore,

The cost of skis for 3 days  = $48 x 3

                                             =  $144

The cost of pole for 3 days = $12 x 3

                                             = $36

To find the total cost of rental,

Adding the cost of 3 days of skis and cost of 3 days of poles,

Hence,

Total cost of rents = $144 + $36

                               = $180

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Answer: the solutions to the equation 7x^2 = 15x + 9, rounded to the nearest tenth, are x ≈ 2.3 and x ≈ -0.8.

Step-by-step explanation: To solve the equation 7x^2 = 15x + 9, we can rearrange it into a quadratic equation by subtracting 15x and 9 from both sides:

7x^2 - 15x - 9 = 0

Now, we need to solve this quadratic equation. We can either factor it or use the quadratic formula. Let's use the quadratic formula, which states that for an equation in the form ax^2 + bx + c = 0, the solutions for x are given by:

x = (-b ± sqrt(b^2 - 4ac)) / (2a)

In this case, a = 7, b = -15, and c = -9. Substituting these values into the formula, we have:

x = (-(-15) ± sqrt((-15)^2 - 4 * 7 * (-9))) / (2 * 7)

x = (15 ± sqrt(225 + 252)) / 14

x = (15 ± sqrt(477)) / 14

To the nearest tenth, we can evaluate the two solutions:

x ≈ (15 + sqrt(477)) / 14 ≈ 2.27 (rounded to the nearest tenth)

x ≈ (15 - sqrt(477)) / 14 ≈ -0.77 (rounded to the nearest tenth)

Therefore, the solutions to the equation 7x^2 = 15x + 9, rounded to the nearest tenth, are x ≈ 2.3 and x ≈ -0.8.

You start driving north for 5 miles, turn right, and drive east for another 12 miles

The angle between north and east = 90

So, x is the hypotenuse of the triangle

so, the length = 13 miles

Answer:

check online for more information

Answer:

First I need to know how much chores she does because I can't get the money that she makes with the word SOME I need to know how many chores she makes.

Step-by-step explanation:

Step-by-step explanation:

(x,y)-----(-20,-4)-----(-17,-5)

to go from -17 to -20 you subtract 3

to go from -20 to x you subtract 3 again to get -20-3=-23

to go from -5 to -4 you add 1

to go from -4 to y you add 1 again to get -4+1=-3

(-23,-3)  (the midpoint is equidistant from both endpoints)

Answer:

The inverse of a function, denoted as f^-1 (x), is a new function that "undoes" the original function. To find the inverse of a function, you need to switch the x and y variables and then solve for y. To find the inverse of f(x) = 1/3 x - 5, you need to switch the x and y variables and then solve for y:

Step-by-step explanation:

To solve for y, you need to get x alone on one side of the equation:

x + 5 = 1/3 y

3x + 15 = y

The inverse of f(x) = 1/3 x - 5 is f^-1 (x) = 3x + 15

It is important to note that not all functions have an inverse, only functions that are one-to-one or "injective" functions have inverses.

Answer: 3x + 15 = the inverse function of f(x)

Explanation:

First of all, arrange the equation and leave the "x" alone.

x/3 - 5 = y (Multiply both sides by 3)

x - 15 = 3y (Then, leave "x" alone)

x = 3y + 15 (As the final step, change x and y variables.)

y = 3x + 15 (This is the inverse function of f(x).)

The angles ∠KTW and ∠RWT are congruent with each other and WK = TR. Then the correct option is C.

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180°.

In isosceles trapezoid KRWT, the trianngles are ΔKTW and ΔRWT are formed.

In trianngles ΔKTW and ΔRWT, then we have

KW = TR        {Given}

∠W = ∠T       {Isosceles angles}

WT = WT       {Common side}

Then the trianngles ΔKTW and ΔRWT are congruent to each other.

The angles ∠KTW and ∠RWT are congruent with each other and WK = TR. Then the correct option is C.

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We know that:

this means that its lengths are equal. We know that the lenght between two points are given by:

Then:

Now that we have the lenght of side PQ we notice that the point R has to have coordinates of the form (x,0); this comes from the fact that the point is on the x-axis. Using this fact we have that:

Now, using the fact that the sides are congruent we have that:

Solving for x we have:

From this we conclude that:

From the figure we notice that the x coordinate of R has to be positive, therefore the coordinate of R is R(10,0).

Now, since the triangle has two congruent sides we conclude that this is an isosceles triangle. We know that the in an isosceles triangle, the altitude having the incongruent side as its base will have the midpoint of that side as its foot, hence we conclude that segments PS and SR are congruent.

Now, from the property stated above we know that S is the midpoint between P ans R. The midpoint is given as:

Then point S is:

Therefore S(4,0).

Now, we know that the area of a triangle is given as:

in this case b is the lenght from P to R and h is the lenght from Q to S. with this in mind we have that:

and:

Hence:

Summing up:

a.

S(4,0)

b.

We know that the in an isosceles triangle, the altitude having the incongruent side as its base will have the midpoint of that side as its foot, hence we conclude that segments PS and SR are congruent.

c.

R(10,0)

d.

A=54 units squared.

Answer: r= 5/2 or r= 2 1/2

Step-by-step explanation:

Answer:

x=0

Step-by-step explanation:

Simplifying

19x + -24x = 0

Combine like terms: 19x + -24x = -5x

-5x = 0

Solving

-5x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '-5'.

x = 0

Simplifying

x = 0

Answers:− 5

solution:1 9 − 2 4

Answer:

$13.92

Step-by-step explanation:

$212.90-198.98

To make the calculation \(-2^2\) + 24 ÷ 12 - 4 = 2 correct, we can add a pair of brackets around the division part of the equation. The modified calculation would be: -\(2^2\) + (24 ÷ 12) - 4 = 2.

By adding brackets around 24 ÷ 12, we ensure that the division is performed first before proceeding with the rest of the operations. Without the brackets, the calculation would have been evaluated from left to right, resulting in a different outcome.

With the added brackets, the calculation now follows the correct order of operations (PEMDAS/BODMAS), where division is performed before addition and subtraction. This modification ensures that the division of 24 by 12 is carried out first, resulting in a value of 2. The rest of the operations are then performed accordingly, leading to the final result of 2 on both sides of the equation.

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

So the radius of the sphere is approximately 2.88 feet (rounded to two decimal places).

Volume is the amount of space occupied by a three-dimensional object as measured in cubic units. It is the measure of the amount of material or substance that a container, object, or shape can hold.

Here,

To express r as a function of V, we can rearrange the equation V = 4/3πr³ to solve for r:

V = 4/3πr³

V / (4/3π) = r³

r = ³√(V / (4/3π))

r = ³√(3V / 4π)

To find the radius of a sphere with volume 100 cubic feet, we can substitute V = 100 into the equation:

r = ³√(3V / 4π)

= ³√(3(100) / (4π))

≈ 2.88 units

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Answer:

According to the above figure,

\( {(x - a)}^{2} + {(y - b)}^{2} = {r}^{2} \\ \boxed{ {(x + 3)}^{2} + {(y - 2)}^{2} = 1}\)

Answer and explanation:

We add both equations to get a simultaneous equation

y+4z=16

2y+5z=32

We solve the equations using elimination method:

Multiply equation 1 by 5 and equation 2 by 4 to cancel out z

5y+20z=80

8y+20z=160

-3y=-80

Y=26.7

Substitute y=26.7 in equation 1

26.7+4z=16

4z=16-26.7

z= -2.67

y+z=26.7+(-2.67)= 24.03