If (-3,5) and (3,-5) are two points that lie on function f, then is f even, odd, or neither?

Answer:

x = -5

Step-by-step explanation:

Step 1: Write equation

-2x + 8 = 18

Step 2: Solve for x

Step 3: Check

Plug in x to verify it's a solution.

-2(-5) + 8 = 18

10 + 8 = 18

18 = 18

Answer:

x = -5

Step-by-step explanation:

-2x + 8 = 18

Subtract 8 from each side

-2x + 8-8 = 18-8

-2x = 10

Divide each side by -2

-2x/-2 = 10/-2

x = -5

Answer:

C. y = 0.22x + 17.4

Step-by-step explanation:

0.22x represents how much it's growing by. 17.4 represents the initial value.

y represents the final value.

Answer:

C. y= 0.22x + 17.4

Step-by-step explanation:

y= mx + b

0.22 million per year = m

17.4 = b

# of years = x

Total population = y

y= 0.22x + 17.4

Answer:

D-     no, because not enough is information given to prove the triangles congruent by SAS

Step-by-step explanation:

^^I gotchu kuh

Answer:

the answer is d

Step-by-step explanation:

The graph that represents the linear inequality y < -2x + 3 is graph B

The set of solutions to a linear inequality are represented graphically on a coordinate plane. It makes the area or areas that satisfy the inequality easier to visualize.

The linear equation that results from changing the inequality sign to an equal sign is the equation that is commonly graphed first when a linear inequality has to be represented. The coordinate plane is split into two regions by this linear equation: one zone where the linear equation holds true, and another region where it does not.

Next, we determine which side of the line represents the solution set for the inequality. This is determined by the inequality sign (<, >, ≤, ≥) and the given inequality's conditions.

To solve this problem, we can simply plot this using a graphing calculator ;

Kindly find the attached graph of the linear inequality y < -2x + 3 below.

Learn more on graph of linear inequality here;

https://brainly.com/question/23093488

#SPJ1

Answer:

B

Step-by-step explanation:

Multiple triangles would be formed by the combination of 2 cm, 8 cm, and 10 cm.

To have a triangle, three sides of a polygon must be present. Additionally, each side must be less than the total of the other two sides added together to form a triangle.

Consider the following choices as a result:

A: 45 degrees, 82 degrees, 53 degrees.

We don't know the size of the triangle's sides, thus we can't say if it's going to create multiple triangles

.B: 5 degrees, 122 degrees, 61 degrees

This set of degrees won't result in a triangle because the angles add up to 188 degrees, which is greater than 180 degrees, the sum of the interior angles of a triangle.

C: 2 cm, 8 cm, 10 cm

The sum of 2 cm + 8 cm = 10 cm.

As a result, it is impossible for a triangle to be formed since 2 + 8 < 10.D: 10 in, 20 in, 75 degreesTwo sides of the triangle are known, however the angle between them is unknown, therefore it is impossible to tell if multiple triangles will form.

Option C is the only choice that would result in multiple triangles. The side lengths of a triangle are 2 cm, 8 cm, and 10 cm. It is impossible to form a triangle with 2 cm and 8 cm because they are too short to form a triangle, however if you switch the values and compare 8 cm and 10 cm, a triangle is formed.

To know more about triangles visit:

brainly.com/question/2773823

#SPJ11

Answer:

48

Step-by-step explanation:

First 4 is 2/3 of 6 feet

Thus 32 is 2/3 of x

How do we find X

32 divided by 2 is 16

16 plus 32 = 48

The equation in vertex form is y = 2(x+3)² + 1. The vertex is (-3,1), the axis of symmetry is x = -3, and the direction of opening is upwards.

The vertex form of the equation is y = a(x-h)^2 + k, where (h, k) is the vertex. The axis of symmetry is x = h, and the direction of opening is determined by the value of a.

Using this formula, let us write each equation in vertex form and then identify the vertex, axis of symmetry, and direction of opening.

1. y = x² + 8x + 18

To write this equation in vertex form, we need to complete the square. y = x² + 8x + 18 is equivalent to y = (x+4)² - 2. Therefore, the equation in vertex form is y = (x+4)² - 2.

The vertex is (-4,-2), the axis of symmetry is x = -4, and the direction of opening is upwards.2

. y = -x² - 12x - 36To write this equation in vertex form, we need to complete the square. y = -x² - 12x - 36 is equivalent to y = -(x+6)² - 12. Therefore, the equation in vertex form is y = -(x+6)² - 12.

The vertex is (-6,-12), the axis of symmetry is x = -6, and the direction of opening is downwards.3. y = 2x² + 12x + 13To write this equation in vertex form, we need to complete the square. y = 2x² + 12x + 13 is equivalent to y = 2(x+3)² + 1.

To learn more about : vertex form

https://brainly.com/question/31546205

#SPJ8

Answer:

no

Step-by-step explanation:

Answer:

-12 81/200

Step-by-step explanation:

That is the simplest it will go.

Answer:

The exact form would be 2/25but in decimal form it is 0.08

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

We can use the two point to find the slope

m = (y2-y1)/(x2-x1)

    = ( 1- -5)/(4-1)

    = (1+5)/(4-1)

    = 6/3

    =2

Answer:

4.2 miles

Step-by-step explanation:

Answer:

4.2 miles

Step-by-step explanation:

6/50=0.12

0.12x35=4.2

Answer:

24.075, 24.008, 21.605, 21.048

Answer:

7

Step-by-step explanation:

5x-3=3x+11

2x=14

x=7

Answer:

x = 7

Step-by-step explanation:

Assuming the lines are parallel

<1 = <2

5x-3 = 3x+11

Subtract 3x from each side

5x-3x -3 = 3x-3x+11

2x-3 =11

Add 3 to each side

2x-3+3 = 11+3

2x = 14

Divide each side by 2

2x/2 = 14/2

x = 7

Answer:

(0,30)

(1,28)

(2,26)

(5,20)

Step-by-step explanation:

If you multiply 2 times the x

ex. 2 x 5 = 10

Then subtract that from the 30 to get y

30-10 = 20 = y

Solve

(5,20)

Answer:

one day and he has 28 dollars

Step-by-step explanation:

The following are the true statements regarding the disk and washer methods of integration:

a. The cross sections of a solid of revolution can be either washers or disks.

b. Examples of solids of revolution include the sphere, cone, and cylinder.

e. The washer method is appropriate in finding the volume of a solid obtained through the rotation of the region bounded by a function y = f(x) about the x-axis.

Disk method of integration: This method is appropriate in Calculus  for finding the volume of a solid obtained by revolving a region bound by a function, y = f (x) about the horizontal axis x. The method takes a slice of the solid perpendicular to the x-axis. The cross-section of the solid obtained by slicing it perpendicular to the x-axis will be a circular disk of radius f (x).

Washer method of integration: The washer method is appropriate for finding the volume of a solid obtained by revolving a region bound by a function, y = f (x), about a horizontal axis. The method involves taking a slice of the solid perpendicular to the x-axis. The cross-section of the solid obtained by slicing it perpendicular to the x-axis will be a circular washer with an inner radius of g (x) and an outer radius of f (x).

Know more about Calculus here:

https://brainly.com/question/32512808

#SPJ11

Answer:

15

Step-by-step explanation:

1, 4, 2, 3, 6, 8, 16, 9, 12, 18, 24, 36, 48, 72, 144.

Answer:

15

Step-by-step explanation:

1 ,  2 ,  3 ,  4 ,  6 ,  8 ,  9 ,  12 ,  16 ,  18 ,  36 ,  48 ,  72 ,  144

Answer:

miles per hour

Step-by-step explanation:

speed can be define as the rate of distance covered in a given time.

i.e speed = [tex]\frac{distance}{time}[/tex]

Given that the height (distance) of the empire state building = 1454 feet.

a. For feet per second;

distance = 1454 feet

time = 1 second

speed = [tex]\frac{1454}{1}[/tex]

           = 1454 feet/second

b. For miles per hour,

1 feet =  0.000189394 mile

Thus, 1454 feet = 0.2753788 mile

distance = 0.2753788 mile

time = 1 hour

speed = [tex]\frac{0.2753788}{1}[/tex]

           = 0.2753788 miles/hour

Comparing the two units of measurement, miles per hour is more reasonable. This is because the penny can not move at that very high speed to hit the ground within 1 second when dropped.

We are to estimate the length of the Neptune which has an average distance of 4.5 × 10^9 km from the sun. The length of Neptune can be estimated using the circumference of its orbit.

We are given that Neptune is an average distance of 4.5 × 10^9 km from the sun. To estimate the length of Neptune, we can use the circumference of its orbit. The circumference of Neptune's orbit can be estimated using the formula;

Circumference (C) = 2πr

Where C is the circumference, r is the radius and π is a mathematical constant equal to 3.14.

Since we are given the average distance of Neptune from the sun, we can estimate the length of Neptune using the above formula.Substituting the values given into the formula;

Circumference (C) = 2πr = 2 × 3.14 × 4.5 × 10^9 kmC = 28.26 × 10^9 km

Hence, the circumference of Neptune's orbit is approximately 28.26 × 10^9 km. Since the circumference of a circle is equal to 2πr, we can estimate the radius of the orbit by dividing the circumference by 2π;

r = C / 2π = (28.26 × 10^9 km) / (2 × 3.14) = 4.50 × 10^9 km

Hence, the radius of Neptune's orbit is approximately 4.50 × 10^9 km.

Since Neptune's orbit is almost circular, its length can be estimated using the formula;

Length = 2πrLength = 2 × 3.14 × 4.5 × 10^9 kmLength = 28.26 × 10^9 km

Hence, the length of Neptune is approximately 28.26 × 10^9 km.

Therefore, we can estimate the length of Neptune using the circumference of its orbit which is approximately 28.26 × 10^9 km.

To know more about circumference visit:

brainly.com/question/28757341

#SPJ11

Answer:

1.8

Step-by-step explanation:

Hope this helps

Let the number = x

You have 15 times the number so that is 15x

9 less would be subtracting 9:

15x -9

Is 6 means the equation equals 6:

The equation is: 15x-9 = 6

The Perimeter of Harmony's new mural is 13.4 feet.

To determine the perimeter of Harmony's new mural, we need to use the formula for the perimeter of a rectangle, which is:P = 2l + 2w

where P represents the perimeter, l represents the length, and w represents the width of the rectangle. The units of measurement are in feet.

Given that the rectangular mural measures 1.3 feet by 4.8 feet, we can plug these values into the formula to find the perimeter of the original mural:P = 2(1.3) + 2(4.8)P = 2.6 + 9.6P = 12.2

Therefore, the perimeter of the original mural is 12.2 feet.

Now, Harmony creates a new mural that is 0.6 feet longer than the original mural. This means that the length of the new mural is 1.3 + 0.6 = 1.9 feet.

To find the perimeter of the new mural, we need to plug this new length into the same formula:P = 2l + 2wP = 2(1.9) + 2(4.8)P = 3.8 + 9.6P = 13.4

Therefore, the perimeter of Harmony's new mural is 13.4 feet.

For more questions on Perimeter .

https://brainly.com/question/19819849

#SPJ8

Answer:

$425

Step-by-step explanation:

x = bench

x - 69 = garden table

x + (x - 69)=781

x + x - 69 =781

2x - 69 = 781

2x -69 +69 = 781 + 69

2x = 850

2x/2 = 850/2

x = 425

Bench = 425

Answer: £425?

Step-by-step explanation:

x = bench

x - 69 = garden table

x + (x -69) = 781

2x - 69=781

+ 69 both sides

2x = 850

x = 425

Answer:

v = 55.5

Step-by-step explanation:

23 = -81 - 7 + 2v

23 = -88 + 2v

23 + 88 = -88 + 88 + 2v

111 = 0 + 2v

111 = 2v

111 ÷ 2 = 2v ÷ 2

55.5 = 1v

55.5 = v

Answer:

v = 55.5

Step-by-step explanation:

23 = -81 - 7 + 2v

1. Simplify by combining like terms

23 = -88 + 2v

2. Isolate the variable by adding 88 to both sides

23 + 88 = -88+ 88 +2v

23 + 88 = 2v

3. Combine like terms

111 = 2v

4. Solve for v by dividing both sides by 2

111/2 = 2v/2

55.5 = v

Answer:

3.5 * 10^-4 centimeters

Step-by-step explanation:

Here, we have one uranium atom having a diameter of 3.5 * 10^-8 centimeters.

We now want to find the sum of 10,000 uranium atoms diameters

Mathematically;

That would be ;

3.5 * 10^-8 * 10,000

But 10,000 = 10^4

Thus, we have

3.5 * 10^-8 * 10^4

= 3.5 * 10^-4 centimeters

Answer:

15.8914728682 is the long answer, but simplified, it's 15.9

Step-by-step explanation:

Just do 20.5 ÷ 1.29

The total surface area of the cylindrical brass pipe, including the internal surface area, is [tex]10841π cm^2[/tex], where π is approximately 3.14159.

To calculate the total surface area of the cylindrical brass pipe, we need to consider both the external and internal surface areas.

The external surface area of a cylinder is given by the formula:

A_external =[tex]2πrh + πr^2[/tex]

Where:

r is the radius of the outer surface (half of the outside diameter), which is 10 cm / 2 = 5 cm

h is the height of the cylinder, which is given as 600 cm

Plugging in the values:

A_external = [tex]2π(5 cm)(600 cm) + π(5 cm)^2[/tex]

= [tex]2π(3000 cm^2) + π(25 cm^2)[/tex]

= [tex]6000π cm^2 + 25π cm^2[/tex]

= [tex]6025π cm^2[/tex]

The internal surface area of a cylinder is given by the formula:

A_internal = [tex]2πrh + πr^2[/tex]

Where:

r is the radius of the inner surface (inside radius), which is given as 4 cm

h is the height of the cylinder, which is given as 600 cm

Plugging in the values:

A_internal = [tex]2π(4 cm)(600 cm) + π(4 cm)^2[/tex]

= [tex]2π(2400 cm^2) + π(16 cm^2)[/tex]

= [tex]4800π cm^2 + 16π cm^2[/tex]

= [tex]4816π cm^2[/tex]

To find the total surface area, we add the external and internal surface areas:

Total surface area = A_external + A_internal

= [tex]6025π cm^2 + 4816π cm^2[/tex]

= [tex]10841π cm^2[/tex]

Therefore, the total surface area of the cylindrical brass pipe, including the internal surface area, is [tex]10841π cm^2[/tex], where π is approximately 3.14159.

For such more questions on Brass Pipe Surface Area

https://brainly.com/question/16103695

#SPJ8

Answer:

<a = 90°   (180-90 supplementary angle)

<b = 90°   (180-90 supplementary angle)

<d = 48°   (180-132 supplementary angle)

<e = 132°  (opposite angle)

<c = 42°     (interior angles of a triangle equal 180.  180-48-90=42)

Step-by-step explanation:

<a = 90°   (180-90 supplementary angle)

<b = 90°   (180-90 supplementary angle)

<d = 48°   (180-132 supplementary angle)

<e = 132°  (opposite angle)

<c = 42°     (interior angles of a triangle equal 180.  180-48-90=42)

Answer:

2 small notebooks and 4 large notebooks

Step-by-step explanation:

$8 × 2 = $16

$10 × 4 = $40

2 + 4 = 6

$40 + $16 = $56

Hope that helps.