I NEED HELP WITH THIS MATH EQUATION ASAP TYSM

The explanation regarding the given values is given below.

An absolute value of |x| {modulus of x} is the value of a real number x, the value we get is always a non-negative number, for example, |-5| will give 5, also, |5| will give 5 as well.

Given that x is on the right side of 1 therefore will be a positive quantity, while y is of the left side of 0 therefore will be always negative.
Also, y is more close to 0 while x is far from 1. Thus, we can write |x|>|y|.

Now, the two values are +x and -y let consider the given expressions,

2.1)
x + (-y)

= x - y
Since x is positive and greater than y while y is negative therefore, the result of this expression will be always positive and the value of the sum will be the absolute difference between x and y.

2.2)
(-y) - x
Since x is positive and greater than y while y is negative, therefore,

= -y + (-x)

= -y - x

The result of this expression will be always negative because y and x both will be negative and the value of the sum will be the numerical combined value of x and y.

2.3)
x - (-y)
Since x is positive and greater than y while y is negative, therefore,

= x + y

= x + y

The result of this expression will be always negative. therefore, the result of this expression will be always negative and the value of the sum will be the absolute sum of x and y.

2.4)
-y + x
Since x is positive and greater than y while y is negative, therefore,

= x - y

Since x is positive and greater than y while y is negative therefore, the result of this expression will be always positive and the value of the sum will be the absolute difference between x and y.

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Answer:

A square or cube....

Step-by-step explanation:

Who keep spamming random questions????

Answer:

0.7

Step-by-step explanation:

30% off a price means you pay 70% of the tag price.  So multiply the tag price by 0.70

Example:

A $75 pair of sneakers is 30% off. You pay $75 x 0.7 = $52.50

To prove this is right, 30% off $75 is:

$75 x 0.30 = $22.50

$75 - $22.50 = $52.50

keeping in mind that the mid-segment of a trapezoid is simply half the sum of the parallel sides or "bases", Check the picture below.

[tex]B E=\cfrac{C D+A F}{2}\implies 2x+10=\cfrac{18~~ + ~~(6x-12)}{2}\implies 4x+20=6x+6 \\\\\\ 20=2x+6\implies 14=2x\implies \cfrac{14}{2}=x\implies 7=x[/tex]

Side HG of ΔIHG is congruent to side CD of ΔBCD.

The correct option is A.

Two triangles are said to be congruent if the three sides and the three angles of both the triangles are equal in any orientation.

Given,

ΔIHG ≅ ΔBCD

By the given figure,

HG ≅ CD

Hence, side HG is congruent to side CD.

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Answer:

Hello!

Your answer follows below:

Step-by-step explanation:

X5 -3x3 -x2 +2x +2 ÷ x2 -2 = Please view attached file.

If you like my answer, please mark Brainliest.

Thanks!

Answer:

$13,511

Step-by-step explanation:

Year 1: $22,000×.85=$18,700

Year 2: $18,700×.85=$15,895

Year 3: $15,895×.85=$13,510.75

($13,511 to nearest dollar)

Answer:

Step-by-step explanation:

The standard form of the ellipse equation is (x-h)²/a² +(y-k)²/b² =1

This equation is for a horizontal ellipse. (a) is always bigger than (b) in ellipses. Because (a²) is under the x, that's why this ellipse is horizontal.

Now, let's answer the questions:

1. The center coordinates are (h,k) which are (4,-2) by comparing the two equations.

2. length of the major axis = 2a , let's find (a)

if you compare the two equations, a²=36 , that means a=6

Then 2a=12

3. length of the minor axis = 2b , let's find (b)

if you compare the two equations, b²=16 , that means b=4

Then 2b=8

4. the sum of the local radii = length of the major axis = 12

5. to find the foci, we have to find the value of (c), we have to use the equation a²=b²+c²

plugin a² and b², 36=16+c² , solve it, c=√20 =2√5

Now, to find the coordinates of the foci, we have to add and subtract the (c) value from the x-coordinate of the center while the y-coordinate stays the same (because this ellipse is horizontal).

the coordinates of the foci are (4+2√5 , -2) and (4-2√5 , -2)

6. the vertices are the end points of the major and the minor axes. To find the vertices on the major axis, add the value of (a) to the x-coordinate of the center while the y-coordinate stays the same.

(4+6,-2) and (4-6,-2) , this leads to (10,-2) and (-2,-2)

To find the vertices on the minor axis, add the value of (b) to the y-coordinate of the center while the x-coordinate stays the same.

(4,-2+4) and (4,-2-4) , this leads to (4,2) and (4,-6)

7. eccentricity (e)=c/a =(2√5)/6 = (√5)/3

Using Aleks calculator to write 9/14 as a decimal and rounding up to the nearest hundredth is 0.64.

This refers to an artificial,  intelligent learning and assessment device that students use in academic filed such as: Mathematics, Chemistry, Statistics, and Accounting. It helps students to quickly and accurately solve arithmetics and get precise answers in some subjects areas. Aleks enables the student to work on the topics they are ready to learn.

For the division of the given question:

Aleks calculator was used to show the step-by-step division.  

  [tex]\frac{9}{14}[/tex] = 0.6428

Rounding to the nearest hundredth, the result of the division is 0.64.

(The third decimal place is 2, which is smaller than 5, so after rounding, the second decimal place is not changed).

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20. (0, -2), (3, 1)

(1+2)/(3-0)= 3/3= 1

y + 2= x - 0

y= x - 2

21. (0,4), (4, 2)

(2-4)/(4-0)= -2/4= -1/2

y - 4 = -1/2(x - 0)

y - 4 = -1/2x + 0

y= -1/2x + 4

22. (0, 1), (2, -3)

(-3-1)/(2-0)= -4/2= -2

y - 1 = -2(x - 0)

y - 1= -2x + 0

y = -2x + 1

23. (0, -3), (2, 1)

(1 + 3)/(2 - 0)= 4/2= 2

y + 3 = 2( x - 0)

y + 3 = 2x - 0

y = 2x - 3

Answer:

с.0

Step-by-step explanation:

The y-intercept of a graph is the point where the graph crosses the y-axis. This means that when x=0, the value of y is equal to the y-intercept. In the equation y = 2.5x, when x=0, y=2.5 * 0 = 0. So the y-intercept of this graph is 0

The linear two-variable equation that represents the graph is y = -2x + 4.

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

Two coordinates from the graph:

(0, 4) and (1, 2)

m = (2 - 4) / 1 = -2/1 = -2

Now,

y = mx + c

(0, 4) = (x, y)

4 = 0 + c

c = 4

Now,

y = -2x + 4

Thus,

The equation that represents the graph is y = -2 + 4.

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Answer:

C. 0≤x≤12

Step-by-step explanation:

The table that represents the two-column table for the data in this problem is given by the image shown at the end of the answer.

As the own name of the table says, the two-column table is composed by two-columns.

The columns of the table are defined as follows:

The input and the output variables for this problem are given as follows:

Then the table is composed by four rows, as follows:

Time (minutes) - Number of pages

25                     - 36

63                     - 48

74.5                  - 52

Which is illustrated on the image shown at the end of the answer.

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The length of the rectangular garden is 12 m and the breadth is 5 m.

The area occupied by a rectangle within its boundary is called the area of the rectangle. The formula of the area of a rectangle is used to find the area occupied by the rectangle within its boundary. In the above example, the area of the rectangle whose length is 4 inches and the width is 3 inches is 12 square inches. We have 4 × 3 = 12. The area of a rectangle is obtained by multiplying its length and width. Thus, the formula for the area, 'A' of a rectangle whose length and width are 'l' and 'w' respectively is the product "l × w".

Area of a Rectangle = (Length × Breadth) square units

Let us assume that the length of the rectangular garden is x and the breadth is y.

We are given that The perimeter of a rectangular garden is 38m and its area is 60sq.

Perimeter = 2(length + breadth) = 2(x +y)

∴ 2 (x+y) = 38 ⇒ x+ y = 17 ⇒ y = 17 -x

Area = length×breadth = xy

∴ xy = 60

Substitute y from above equation:

x(17 - x) = 60

⇒ 17x - x² = 60

⇒ x² - 17x + 60 = 0

Solving this quadratic equation, we get

x = 12 , 5

Thus, the length of the rectangular garden is 12 m and the breadth is 5 m.

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The value of function H(x) at x = -4 is 16, at x  = -3 is -13, at x = 2 is 2, at x = 3 is 5, and at x = 5 is 11.

The function is a relationship between a set of potential outputs and a set of possible inputs, where each input has a single relationship with each output.

Given:

H(x) = 3x - 4

Calculate the value of the function when x = -4 as shown below,

H(x) = 3 × (-4) - 4

H(x) = -12 - 4

H(x) = 16

Calculate the value of the function when x = -3 as shown below,

H(x) = 3 × (-3) - 4

H(x) = -9 - 4

H(x) = -13

Calculate the value of the function when x = 2 as shown below,

H(x) = 3 × 2 - 4

H(x) = 6 - 4

H(x) = 2

Calculate the value of the function when x = 3 as shown below,

H(x) = 3 × 3 - 4

H(x) = 5

Calculate the value of the function when x = 5 as shown below,

H(x) = 3 × 5 - 4

H(x) = 11

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The translation that describe the path of the 8 tile to reach it's final position is given as follows:

(x,y) -> (x + 3, y - 1).

The same translation cannot be used to describe the path of all the tiles, as the paths are different for each tile.

There are four translations that are standard, and their rules are defined as follows:

The tiles will be placed in order, meaning that the tile number eight should be the second row and fourth column, as all the numbers from 1 to 15 are in the matrix.

As the number eight is in the first row and first column, the translation is given as follows:

The composition of these two translation is given by:

(x,y) -> (x + 3, y - 1).

This is the rule only for the tile 8, not for all tiles, as some are already at their final position, such as tiles 5 and 6.

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The translation of the sentence to an equation is 7 1/9 = 2 4/5 + m

From the question, we have the following parameters that can be used in our computation:

seven and one ninth equals two and four fifths plus m

The number is represented with m

So, the statement remains unchanged as follows

seven and one ninth equals two and four fifths plus m

seven and one ninth means 7 1/9

So, we have the following representation

seven and one ninth equals two and four fifths plus m ⇒ 7 1/9 equals two and four fifths plus m

two and four fifths means 2 4/5

So, we have the following representation

seven and one ninth equals two and four fifths plus m ⇒ 7 1/9 equals 2 4/5 plus m

Lastly, plus and equals can be represented as + and =

This gives

seven and one ninth equals two and four fifths plus m ⇒ 7 1/9 = 2 4/5 + m

Hence, the equation is 7 1/9 = 2 4/5 + m

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Complete question

Translate the sentence into an equation.

seven and one ninth equals two and four fifths plus m

Answer:48

Step-by-step explanation:jjjhdwjhwed

The solution to the equation is x = 105/14 and y = -27/2

Simultaneous equations are two or more algebraic equations with the same unknown variables and the same value of the variables satisfies all such equations. This implies that the simultaneous equations have a common solution.

We use different methods to solve simultaneous equations. Some of the common methods are:

By substitution method

-7x + -5y = 15 ----- 1

7x + 3y = 12 ----- 2

from equation 1

7x = -15 -5y ----- 3

substitute 7x in equation 2

-15 - 5y + 3y = 12

-2y = 12 + 15

-2y = 27

y = -27/2

To find x, substitute y in equation 3

7x = -15 - 5(-27/2)

7x = -15 + 135/2

Multiplying both sides by 2

14x = -30 + 135

14x = 105

x = 105/14

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The square root of 3,600 is 60.

Answer:

60

Step-by-step explanation:

Root of 3600 is the same as the root of (2×2)×(2x2)×(3×3)×(5×5) which is the same as 2×2×3×5 which is 60.

The new images has vertices Q´ (-12, 0), R´  (0, 0), P´(-12, -8),  and the type of dilation is contraction.

Dilation is the process of modifying the dimensions of an object or shape by varying some scale variables. For instance, a circle with a radius of 10 units gets shrunk to a circle with a radius of 5 units. This technique is applied in photography, fine art, logo design, and other fields.

When we dilate the points of a given figure, we simply multiply each x-coordinate and y-coordinate by the scale factor.

Here the points are P(-3,-2),Q(-3,0), and R(0, 0) and the scale factor is

k = 4

Therefore,

⇒ Q (-3,0) → Q´ (-3 × 4,0 × 4) = (-12, 0)

⇒ R (0, 0) → R´  (0, 0)

⇒ P (-3, -2) →  T´  (-3 × 4, -2 × 4) = (-12, -8)

Thus, the new images has vertices Q´ (-12, 0), R´  (0, 0), P´(-12, -8),

Also, the type of dilation is contraction.

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HCF of 32 and 24 is 8 (eight)

What is HCF?

HCF stands for the highest common factor - it is the greatest factor that divides the given number.

For example, 2 is the HCF of 4 and 6.

Given numbers are 32 and 24

prime factor of 32 is 2*2*2*2*2

prime factors of 24 are 2*2*2*3

HCF will be the product of a common number which is 2*2*2 =8

therefore, the HCF of 32 and 24 should be 8

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the complete question should be as follow

what is the HCF of 32 and 24?

The coefficient of the given expression 4x+17 is 4 and the constant is [tex]4[/tex].The coefficient is a number or variable that is multiplied by another variable in the expression. Think about [tex]4a^{2}[/tex]. In this instance, the literal coefficient of [tex]4[/tex] is [tex]a^{2}[/tex] and the numerical coefficient of [tex]a^{2}[/tex] is [tex]4[/tex]. The numerical coefficient of n is [tex]12[/tex] in the expression [tex]12n[/tex]; if there is no number, the coefficient is assumed to be [tex]1[/tex].

The numerical coefficient of both [tex]a^{2}[/tex] and [tex]b[/tex] in the expression [tex]a^{2}[/tex] + b is [tex]1[/tex]. Terms with similar literal coefficients are called like terms, while terms with different literal coefficients are called unlike terms. A value or number that never changes in its expression is called a constant. It is always the same. For instance, the values [tex]36[/tex] and [tex]82[/tex] in the preceding figure are constant because they have the same face value. It never loses value.

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Area of the shaded sectors and segment are 1. 51.3 cm², 2. 30.1 cm² and 3. 14.14 cm².

Circles are two dimensional figure which are set of all points which are equal distance from a common point.

Area of the sector = (θ/360°) π r², where θ is the sector angle.

1. r = 7 cm

  θ = 120°

  Area of the sector DEF = (120/360)  π 7²

                                          = [tex]\frac{1}{3}[/tex] × [tex]\frac{22}{7}[/tex] × 7²

                                          = 51.3 cm²

2. We have to find the area of the segment DF.

   Area of the segment DF = Area of the sector DEF - Area of ΔDEF

   From 1. Area of sector DEF = 51.3 cm²

   To find area of ΔDEF, make two triangles by drawing a perpendicular       bisector from E to line DF. Let O be the point on the line DF where the perpendicular line touches..

Then we get two triangles and they are congruent by RHS congruency rule. [ Both have hypotenuse = 7 cm, both have right angles and a common side which is the perpendicular drawn.

Let's find base and height of ΔDEF.

Let x be the base. Then x/2 is the base of one triangle.

Sin 60° = base / hypotenuse

√3 / 2 = (x/2) / 7

x/2 = (√3 / 2) × 7

x = 7[tex]\sqrt{3}[/tex] cm

Base = 7[tex]\sqrt{3}[/tex] cm

Cos 60° = Height / hypotenuse

1 / 2 = Height / 7

Height = (1/2) × 7

           = 3.5 cm

Area of  ΔDEF = [tex]\frac{1}{2}[/tex] × base × height

                        = [tex]\frac{1}{2}[/tex] × 7[tex]\sqrt{3}[/tex] × 3.5

                        = 21.2 cm²

Area of the segment DF = Area of the sector DEF - Area of ΔDEF

                                        = 51.3 cm² - 21.2 cm²

                                        = 30.1 cm²

3. r = 6 cm

   θ = 45°

   Area of sector KLM = (45/360)  π 6²

                                    =  [tex]\frac{1}{8}[/tex] × [tex]\frac{22}{7}[/tex] × 6²

                                    = 14.14 cm²

Hence the area of shaded portions are calculated as above.

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Using combination, a) the number of coins = 120 b) the number of coins would needed to make all possible rows of 6 coin is 384.

a) Based on the provided information, each row is a 6-bit string (6 coins) and its weight is 3 (3 pennies). Therefore, using combination the possible number of rows will be 6C3. The formula for combination is given by:

nCr = n!/r!(n – r)!

Hence,

6C3 = 6!/3!(6 – 3)! = 6!/3!3! = 6*5*4*3!/ 3*2*1*3! = 20

And in case each row requires 6 coins simultaneously, the number of coins = 6*20 = 120 coins

b) Based on the provided information, the possible number of rows will be 2^6 = 64. It can also be obtained using combination the possible number of rows will be sum of 6C0, 6C1, 6C2, 6C3, 6C4, 6C5, and 6C6.

Hence,

6C0 + 6C1 + 6C2 + 6C3 + 6C4 + 6C5 + 6C6

6!/0!(6 – 0)! + 6!/1!(6 – 1)! + 6!/2!(6 – 2)! + 6!/3!(6 – 3)! + 6!/4!(6 – 4)! + 6!/5!(6 – 5)! + 6!/6!(6 – 6)!

6!/0!6! + 6!/1!5)! + 6!/2!4! + 6!/3!3! + 6!/4!2! + 6!/5!1! + 6!/6!0!

1 + 6 + 15 + 20 + 15 + 6 + 1

64

Therefore, the number of coins needed = 6*64 = 384 coins. The number of coins in each row = 384/2 = 192 coins

Hence,

Note: The question is incomplete. The complete question probably is: You break your piggy-bank to discover lots of pennies and nickels. You start arranging these in rows of 6 coins. (a) You find yourself making rows containing an equal number of pennies and nickels. For fun, you decide to lay out every possible such row. How many coins will you need? b) How many coins would you need to make all possible rows of 6 coins (not necessarily with equal number of pennies and nickels)?

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This triangle is warning you to slow down and be prepared to stop. It indicates that a railroad crossing is ahead and you should proceed with caution.

This sign is warning you that a railroad crossing is ahead, and you should proceed with caution. The triangle shape is reflective orange with a red border on each of the three sides. This sign indicates that you should slow down and be prepared to stop as a train may be approaching. You should also look both ways for any oncoming trains before continuing to cross the tracks. Additionally, you should never try to drive around a lowered crossing gate and never cross the tracks until you are sure that it is safe to do so. Always obey the signs and signals at railroad crossings and never take any chances when it comes to safety. Following these rules will help to ensure that everyone stays safe when crossing railroad tracks.

the complete question is : What does a sign with a reflective orange triangle with a red border on each of the three sides warn you off ?

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The sign with a reflective orange triangle with a red border on each of the three sides warn you of Slow moving vehicles.

Here we have to find the reason behind sign with a reflective orange triangle with a red border on each of the three sides.

Basically this type of sign are look like a warning triangle which is also an equilateral  triangle of around 600mm in size made of red reflective material. Where it can be put on the side of the road by anyone to warn other drivers of a breakdown or crash ahead.

And it must also said that the reflective orange triangle on the rear of a vehicle means it is traveling 35 mph or less. And here you may see this sign on road maintenance equipment, farm vehicles, or horse- drawn wagons.

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The insurance expense for the year ending December 31 would be $2,200.

If the insurance policy has benefits beginning on April 1 and the annual income statement is for the year ending December 31, then the insurance expense for the year would be a prorated portion of the $3,300 premium.

To determine the prorated amount, we need to calculate the number of months in the year covered by the policy. From April 1 to December 31, there are 9 months. The insurance expense for the year would be $3,300 divided by 3 (the number of years of the policy) and multiplied by 9/12 (the number of months in the year covered by the policy). This would be $3,300 / 3 * 9/12 = $2,200.

Therefore, the insurance expense for the year ending December 31 would be $2,200.

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Total $825 amount of insurance expense will be reported on the annual income statement for the year ended December 31.

In the given question, on April 1, a company paid the $3,300 premium on a three-year insurance policy with benefits beginning on that date.

We have to find amount of insurance expense will be reported on the annual income statement for the year ended December 31.

The total months between April 1 and December 31 is 9.

Insurance expense for 9 months (from 1 April to 31 Dec) = ($3300/3) *9/12

Insurance expense for 9 months (from 1 April to 31 Dec) = $1100 * 3/4

Insurance expense for 9 months (from 1 April to 31 Dec) = $3300/4

Insurance expense for 9 months (from 1 April to 31 Dec) = $825

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The angles formed by lines a, c, and d are 90 degrees, 90 degrees, 90 degrees, 90 degrees.The angles formed by lines b and c are 80 degrees, 80 degrees, 80 degrees, 80 degrees.

In order for two lines to be parallel, the angles formed by the lines and any transversal must be equal. In this case, the angles formed by lines a, c, and d must be equal to 90 degrees, and the angles formed by lines b and c must be equal to 80 degrees.

For two lines to be parallel, the angles formed by the lines and any transversal crossing them must be equal. In this particular case, the angles formed by lines a, c, and d must be equal to 90 degrees, and the angles formed by lines b and c must be equal to 80 degrees. This means that the angles formed by lines a, c, and d must be 90 degrees, 90 degrees, 90 degrees, and 90 degrees, clockwise from top left. Similarly, the angles formed by lines b and c must be 80 degrees, 80 degrees, 80 degrees, and 80 degrees. Finally, the angles formed by lines b and d must be 58 degrees, 80 degrees, 80 degrees and 80 degrees. All these conditions must be met for lines a and b to be parallel.

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