How many images are formed when two plane mirrors are placed at 60?.

Any value of a variable that makes the equation true is a solution. The set of all variables that makes the equation true is called a solution set. Because 2(4) + 6 = 14, the solution set for 2y + 6 = 14 is 4.

Plugging each value in the domain into the equation to obtain the range values is the first step in determining the solution set for an equation with a given domain. Write these values as a set and create ordered pairs from them. Your response is that set!

An assignment of values to the unknown variables that achieves equality in the equation is called a solution. To put it another way, a solution is a value or set of values (one for each unknown) that, when used in place of the unknowns, makes the equation equal.

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Full Question = How do you find the solution set of an equation?

y = -6 is a horizontal line and perpendicular to y-axis.

A horizontal line is perpendicular to the y-axis and parallel to the x-axis.

The equation for a horizontal line is y = c.

where c is constant and c constant is the y-coordinate of every point on the line.

In the equation y = -6, the constant is -6.

This means that every point on this line has an y-coordinate of -6.

Every point on the line (x, y) will have a y-coordinate of -6, while the

x-coordinate can be anything.

Therefore, y = -6 represent a horizontal straight line with perpendicular to the y-axis and parallel to the x-axis.

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The characteristics of perpendicular lines:

1) Perpendicular lines are intersecting lines.

2) The perpendicular lines are coplanar.

3) The perpendicular intersect at a 90° angle.

4) The product of slopes of perpendicular lines is -1.

We know that two lines are perpendicular to each other if they intersects and these two lines are inclined at angle 90°

Since these lines are inclined at 90° to each other, hence they create right angles.

Perpendicular lines are intersecting lines.

Also, the perpendicular lines are coplanar.

Mathematically, the perpendicular lines are represented by the symbol, ‘⊥‘.

If two lines l₁ and l₂ are perpendicular to each other then they are represented as l₁ ⊥ l₂.

The product of slopes of perpendicular lines is always -1.

Let m₁ be the slope of line l₁ and m₂ be the slope of line l₂.

If line l₁ and l₂ are perpendicular to each other then m₁ × m2₂ = -1

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Parallel lines require the terms line and plane because line and plane that are parallel cannot cross each other. Thus, they will never create a point of intersection. The characteristics of that parallel lines consist of lines and planes.

The characteristics of parallel lines are;

The shortest distance between parallel lines is the same at all points along the lines.

The lines are on the same plane.

As the plane is prolonged indefinitely, the lines do not intersect.

The characteristic of these geometric figures that create the different requirements would be how these undefined terms are situated. In the case of parallel lines, these are lines that would not intersect no matter how long the line is extended or whether it goes infinitely; thus, the lines lie on the same plane.

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The difference between 4 x 3 and 43 is that 4 x 3 is the mathematical operation of multiplying 4 and 3, which equals 12, while 43 is just a number.

The difference between the expression "4 times 3" and the number 43 is that the former indicates the mathematical action of multiplying "4 times 3," which results in the value 12, while the latter simply represents the number itself.

To prove this, you can perform the mathematical operation of 4 x 3 = 12 and compare it to the number 43. As 12 is not equal to 43, it is clear that these are two different values.

In general, when we see a number with multiple digits, like 43, it is generally not thought of as the result of a mathematical operation. However, when we see an expression like 4 x 3, we know that it is the result of a multiplication operation and it is not just a number.

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The length of AC in the line segment is 26 units.

B is the midpoint of AC.  

AB = 6x + 1

BC = 2x + 9

A midpoint is a point lying between two points and is in the middle of the line joining the two points.

Hence,

AB = BC

6x + 1 = 2x + 9

6x - 2x = 9 - 1

4x = 8

divide both sides by 4

x = 8 / 4

x = 2

Therefore,

AC = 2AB

AC = 2(6x + 1)

AC = 2(6(2) + 1)

AC = 2(12 + 1)

AC = 26 units

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The length of the fence must be 282.84 ft.

Area of the field =  40,000 ft²,

The length of the fence will be equal to the diagonal of the square.

For a square of side length S, the area is:

A = S²

Substituting the values in the formula -

S² = 40,000 ft

Applying the square root on both sides -

S = √(40,000 ft²)

Calculating, the diagonal of a square of side length S is:

D = S x√2,

Substituting the values -

D = √(40,000 ft²) x √2

= √(80,000 ft²)

= 282.84 ft

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The equation that represents the axis of symmetry of the graph of the quadratic function is the line; x = 6

A quadratic function is a function that has 2 as the highest exponent. The shape of the graph of a quadratic function is a parabola, which is U shaped.

The equation of the axis of symmetry of the graph of y = -3·(x - 6)² + 5 is obtained as follows.

The specified equation is in the vertex form of a quadratic function, which is; f(x) = a·(x - h)² + k

Where;

(h, k) = The coordinate of the vertex

The equation of the axis of symmetry is x = h

Comparison of the equation, y = -3·(x - 6)² + 5 and the vertex form of a quadratic equation, we get.

The vertex, (h, k) = (6, 5)

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Answer:

m∠D = 109

Step-by-step explanation:

This is a parallelogram.

In parallelograms, the opposite interior angles are congruent, so we can write the following equation to find, first value x the measure of m∠D:

9x - 44 = 6x + 7

9x - 6x = 7 + 44

3x = 51

x = 17

Now we can calculate measure of m∠D:

m∠D = 9x - 44

9×17 + 44 = 109

The required domain of the vertical line is {5} and the range is all real numbers.

Given that,
Domain and range of the vertical line x = 5 is to be determined.

The domain is defined as the values of the independent variable for which there is a certain value of the dependent variable exists in the range of the function.

Here,
We can infer that the domain of this relation can only be constrained if a vertical line at x = 5 passes through 0 locations. This function's range can only be a collection of real numbers or a constraint.

Thus, the required domain of the vertical line is {5} and the range is all real numbers.

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Answer:

140 members

Step-by-step explanation:

find 70% of 200

The value of z from the triangle is z = 70

If two triangles' corresponding angles are congruent and their corresponding sides are proportional, they are said to be similar triangles. In other words, similar triangles have the same shape but may or may not be the same size. The triangles are congruent if their corresponding sides are also of identical length.

Corresponding sides of similar triangles are in the same ratio. The ratio of area of similar triangles is the same as the ratio of the square of any pair of their corresponding sides

Given data ,

Let the first triangle be represented as ΔIGJ

Let the second triangle be represented as ΔHGK

Now , K is the midpoint of GJ and H is the midpoint of GI

So , IH = GH and GK = KJ

And , the triangles ΔIGJ and ΔHGK are similar

So , corresponding sides of similar triangles are in the same ratio

Substituting the values in the equation , we get

The measure of HK = ( 1/2 ) measure of side IJ

And , ( z - 37 ) = ( 1/2 ) x ( z - 4 )

On simplifying the equation , we get

Multiply by 2 on both sides of the equation , we get

2z - 74 = z - 4

Subtracting z on both sides of the equation , we get

z - 74 = -4

Adding 74 on both sides of the equation , we get

z = 70

Hence , the value of z is 70

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Answer:

0.8 meters is the width.

Step-by-step explanation:

Answer: 0.8

Step-by-step explanation: All you have to do is set the equation up so you're looking at the length being twice the width (which in equation form would be l=2w) then you say there is two lengths, so you have 4w. Then you add the original width to the lengths (2w) so you have 6w= 0.8

You would need to know the values of each letter in the alphabet to prove AMNO~ATUV.

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There are twelve possible combinations:

At Jaylen's school, students have a variety of course offerings from which to choose. They must choose a language, an elective, and a science class. The language options are Chinese, French, German, and Spanish.

With these four language options, four elective options, and four science options, there are twelve possible combinations of courses to choose from.

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Answer:

GCF = 8.

Step-by-step explanation:

First, we divide 264 by 224 and we get the identity:

264 = 1*224 + 40  ( That is 264 divided by 224 goes once and the remainder is 40)

Now we divide 224 by 40 to get:

224 = 5*40 + 24

Repeating this process, we get:

40 = 1*24 + 16

24 = 1*16 + 8

16 = 2*8 + 0   <------ we stop because the remainder is 0.

So, The GCF is 8.

Answer: 126 mm^2 - C

Step-by-step explanation:  Hello! The formula for area of a triangle is 1/2(b)(h).  b = base and h = height.  You would multiply the base and height by 1/2 because a triangle is 1/2 the size of a square.  The formula for the area of a square is (b)(h), and you would have to multiply (b)(h) to find the area of a triangle with the same base and height.  The base of this triangle is 28 mm, and the height of this triangle is 9 mm.  Substitute 28 mm in for the base, and 9 mm in for the height.  (28)x(9) = 252.  Now you have to multiply 252 x 1/2.  252 x 1/2 = 126.  The answer is C, 126.

A 72 percent is the latest estimate for the likelihood of one or more M 6.7 earthquakes in the Bay Area region before the year 2043.

To estimate the likelihood of future earthquakes, scientists rely on a variety of techniques that help us understand the velocities and magnitudes of past earthquakes. Using the Global Positioning System (GPS) and other land surveys and geological techniques,scientists have determined how much current plate movement, totaling inches per year across the San Francisco Bay region, stresses these individuals. We were able to more accurately measure how well it disperses. Small earthquakes occur more frequently than large ones. There is a 98% chance that an earthquake of magnitude 6.0 or greater will occur before 2043. There is a 72% chance that at least one earthquake of magnitude 6.7 or greater will occur in the San Francisco Bay Area, and a 51% chance that at least one magnitude earthquake will occur. Therefore they concluded that there is a 72% chance (or probability) of at least one earthquake of magnitude 6.7 or greater occurring somewhere in the San Francisco Bay Area before 2043.

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The values of the probability from spinning the spinner and rolling the cube are;

Probability is a measure of the liklihood that an event will occur. The probability of an event = Number of times the event occurs ÷ Sum of the frequencies of all possible events.

Numbers on the spinner are; 1, 2, 3, 4, and 5

Numbers in the number cube = 1, 2, 3, 4, 5, and 6

The probability of an event = The number of required outcomes ÷ The number of possible outcomes

The possible even numbers on the spinner = 2, and 4

The number of even numbers in the spinner = 2

The number of possible numbers on the spinner = 5

The ratio of the number of even numbers to the number of possible numbers, which is the probability of spinning an even number, therefore is; P(E) = 2/5

The number of 5s on the cube = 1

The number of possible numbers on the cube = 6

The probability of rolling a 5 on the number cube is therefore, p(5) = 1/6

The probability of landing on an even number and rolling a 5, P(E) × P(5) is therefore;

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Answer:

Probability of spinner landing on an even number-2,5

Probability of rolling a 5

on number cube-1,6

Probability of spinner landing on an even number and rolling a 5-1,15

Step-by-step explanation:

bc

Answer:

L = 140 - 5d

Step-by-step explanation:

To get the length left to lay you're going to have to multiply 5 and the number of days and further subtract it from 140

The selling price of a used book at the store where the owner buys a used book for $1.50 and resells the used book at a price of 400% the price at which buys the used book is $6.00

The selling price of an item is the price which is displayed on the item on the shelves of a store. The selling price is often different from the price at which the item is bought, or produced, which is often lesser than the price at which the item is sold.

The amount at which the owner buys each used book = $1.50

The amount at which the owner of the used book store sells the books = 400% of the amount he paid for the books

400% of an amount x is equivalent to four times the amount. (4 × x)

The price at which the owner sells a used book at his store, P, is therefore;

P = 400% × $1.50 = 400/100 × $1.50 = $6.00

The price of a used book at the store is $6.0

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The correct statement regarding the value of n is given as follows:

c) any odd number.

The expression for this problem is given as follows:

(-1)^n+(-1)^4n.

The numeric value for the expression is given as follows:

0.

The n powers of -1 are given as follows:

(-1)^4n will always be an even power due to the multiplication by the even number 4, hence it is positive.

As (-1)^4n is always positive and the numeric value of the expression is of zero, we have that  (-1)^n is always negative one, meaning that the value of n is an odd number.

This means that option c is correct.

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Answer:

Step-by-step explanation: The answer is $48.15 hopes this helps :)

In order for the variables in the first equation to cancel out, we must multiply a number in the second equation to make it equal to those variables. For instance, we must multiply the second equation by two in order to make it equal four in order to cancel out x.

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The linear function of the graph is written as: y = 4/3x + 2.

The most common form of a linear function is y = mx + b, where m is the slope of the line and b is the y-intercept.

To write a linear function in this form, you will need to find the slope and y-intercept of the line.

The slope is the ratio of the change in y to the change in x, and the y-intercept is the point at which the line crosses the y-axis. Once you have these two values, you can substitute them into the equation and write the linear function.

Using the given graph:

Slope (m) = rise/run = 8/6

Slope (m) = 4/3

The y-intercept (b) = 2.

To write the linear function, substitute m = 4/3 and b = 2 into y = mx + b:

y = 4/3x + 2

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Answer:

The statement is misleading as it does not provide any context for the comparison. It does not clarify what the 74% more calories is being compared to or what amount of calories is being burned by using the product. Additionally, the advertisement does not provide any evidence to back up the claim.

The roots of a function are the points at which the graph of the function crosses the x-axis.

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Answer:

a = [tex]\frac{t-sb}{s}[/tex]

Step-by-step explanation:

s(a + b) = t    Distribute the s

sa + sb = t      Subtract sb from both sides

sa + sb - sb = t - sb  Simplify

sa = t - sb    Divide both sides by s

a = [tex]\frac{t-sb}{s}[/tex]