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Answer: sinW≈0.75

Step-by-step explanation:

[tex]m\angle X=90^0\ \ \ \ XV=48\ \ \ \ \ WV=73\ \ \ \ \ VX=55\ \ \ \ sinW=?[/tex]

The sine theorem: The sides of a triangle are proportional to the sines of the opposing angles

Hence,

[tex]\displaystyle\\\frac{WV}{sinX} =\frac{VX}{sinW} \\\\\frac{73}{sin90^0} =\frac{55}{sinW} \\\\\frac{73}{1} =\frac{55}{sinW} \\\\sinW=\frac{55}{73} \\\\sinW\approx0.75[/tex]

Answer:

12

Step-by-step explanation:

the distance would be 12 because if you see the y values they are both -4 so they dont have any distance between them. Now if u look in the x values you will see different values -5 and 7 what u have to do now is do the equation 7 - - 5 which will be 12 because minus and minus will be plus so 7 plus 5 is 12, the distance between those points is 12.

Hope this answers ur question.

Answer:

because the answers 0 -

Explanation:

15 x 0 x (13+7)

= 15 x 0 x 20

= 0 x 20

= 0

Answer:

9x^2 + 21x + 12

Step-by-step explanation:

(3x+4)(x+2x+3)

Combine x and 2x to get 3x.

(3x+4)(3x+3)

Apply the distributive property by multiplying each term of 3x+4 by each term of 3x+3.

9x^2 + 9x + 12x + 12

Combine 9x and 12x to get 21x.

9x^2 + 21x + 12

If they have the same slope and different intercepts then they are parallel and there is no solution to the system.

If the two lines have different slopes, the system has exactly one solution (whether the lines have the same intercept or different intercepts).

If they have the same slope and the same intercept they are the same line, so there are infinitely many solutions to the system.

If they have the same slope and different intercepts then they are parallel and there is no solution to the system.

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 The given function

f(x) = y = 4x(7 - 2x) , is a Quadratic function

 where its quadratic term is -8x².

 Its linear term is 28x

 Constant 0

 A function is a mathematical expression or equation that allows us to visualize graphically the behavior of a function. A function is not real when it cuts the vertical axis at the same point of x.

   A function can be linear or quadratic, this is evidenced by the higher exponential degree, in our case we have the following function:

f(x) = -2(3+x)²+2x² we solve the function that seems to be quadratic because it has the highest degree the number "2" in the variable, however we will solve its reduction.

4x (7 - 2x)  we apply the distributive property

28x - 8x²   is a quadratic function

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Step-by-step explanation:

Philipp Heinrich Scheidemann was a German politician of the Social Democratic Party of Germany. In the first quarter of the 20th century he played a leading role in both his party and in the young Weimar Republic. Wikipedia

Born: July 26, 1865, Kassel, Germany

Died: November 29, 1939, Copenhagen, Denmark

Party: Social Democratic Party of Germany

Spouse: Johanna Dibbern (m. 1889–1926)

Previous offices: Mayor of Kassel (1919–1925), Chancellor of the German Reich (1919–1919), More

Books: The Making of New Germany: The Memoirs of Philipp Scheidemann

Nationality: German, Weimar

The slope of the line passing through the points (2,4) and (4,2) is -1

Determine the coordinates of two locations along the line that you choose. Find the difference between these two locations' y-coordinates (rise). Find the difference between these two locations' x-coordinates (run). Divide the difference in x-coordinates (rise/run or slope) by the difference in y-coordinates.

Formula to determine the slope is - y₂ - y₁ / x₂ - x₁

Given are the points -

(2,4) and (4,2)

slope of the line = 2 - 4 / 4 - 2

= -2 / 2

= -1

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Answer:

The equation for new function is

Step-by-step explanation:

We have been given the absolute value parent function f(x) = |x| and this function is vertically compressed by a factor 3.

If we multiply the function with a constant (say a) then the parent function will get stretch/compressed vertically.

We have below conditions for vertical stretch and compression.

a > 1 => vertically stretch

0 < a < 1 => vertically compression

Hence, in order to vertical compression by a factor 3, we have to multiply the whole function by 1/3

Therefore, the equation for new function is

Step-by-step explanation:

g(x) = 1/3 |x| !

Answer:

3/2

Step-by-step explanation:

[tex]\frac{18}{12}=\frac{6(3)}{6(2)}=\frac{3}{2}[/tex]

The larger cube's volume is 5.08 cm³.

As per the given information, expressing the relation between the mass of iron cubes -

Mass of large iron cube = 2×mass of small cube

Mass of large iron cube = 2×20

Performing multiplication to find the mass

Mass of large iron cube = 40 grams

Now calculating the volume of large iron -

Density = mass ÷ volume

Keep the values in formula to find the volume of cube -

Volume = mass ÷ density

Volume = 40 ÷ 7.87

Performing division to find the volume of cube -

Volume = 5.08 cm³

Hence, the volume of larger iron cube is 5.08 cm³.

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The equation of the circle with radius 2 and center at (-1.5 , -3) is (x + 1.5)^2 + (y + 3)^2 = 4.

The general form of the equation of  circle is given by (x - h)^2 + (y - k)^2 = r^2, where (h , k) is the location of the center and r is the radius of the circle.

Given the radius and center of the circle, substitute these values to the general form of the equation of the circle.

(x - h)^2 + (y - k)^2 = r^2

where (h , k) = (-1.5 , -3)

r = 2

(x - -1.5)^2 + (y - -3)^2 = 2^2

(x + 1.5)^2 + (y + 3)^2 = 4

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A slope-intercept equation for each line (-5,-3) and (10,-6)

y =  (3/5)x + 3.

The slope-intercept form of the line's equation is y = MX + b, where the material has deposited the slope and b symbolizes the y-intercept. We can see from our equation, y = 7 x + 4, that the y-intercept of the line is 4.

To begin, are using the slope formula to figure out the average slope between two points here.

Let:

x1 = -5

y1 = -3

x2 = 10

y2 = -6

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

= (-6 - (-3))/ (-10-(-5))

= -3/(-5)

= 3/5

So the slope is 3/5.

We must now find the y-intercept. This will be performed by translating one of the points and the slope into to the point-slope form of a linear equation. y2-y1 = m(x2-x1).

Let’s plug in the point (10,-5).

So we get y-(-3) = (3/5)(x-(-5)) ⇒  y+3

= (3/5)x + 3  ⇒  y

=  (3/5)x + 3.  

So y =  (3/5)x + 3.

a slope-intercept equation for each line (-5,-3) and (10,-6)

y =  (3/5)x + 3.

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Use the link below to answer your question:

https://www.omnicalculator.com/math/endpoint

Hope this helps!  

As shown in the above figure:

AB = 4m, AD = 8m, AC = 3m, DE = 12m

Ratio of the length AB to the length AD

[tex] →\frac{AB}{AD} = \frac{4}{8} = \frac{1}{2} [/tex]

Ratio = 1:2

The length AE

[tex] \frac{AB}{AD} = \frac{AC}{AE} → \frac{4}{8} = \frac{3}{AE} [/tex]

Cross multiply the above.

[tex]4AE = 24[/tex]

Divide both sides by 4

[tex]AE = 6m[/tex]

The length BC

[tex] \frac{AB}{AD} = \frac{BC}{DE} → \frac{4}{8} = \frac{BC} {12} [/tex]

Cross multiply the above

[tex]8BC = 48[/tex]

Divide both sides by 8

[tex]BC = 6m[/tex]

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Corresponding angles of congruent must be equal .

What exactly do you mean by congruent?

Given , L is mid point of JL .

               JL = LN    Mid point

L is mid point of KM .

KL = LM            Mid point

JM = NK               Given

Δle JLM  ≅  Δ le KLN    ( SSS)

∠MJL ≅  ∠ KNL

Corresponding angles of congruent must be equal .

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f(-11) =  -132 is the output for the given input .

How can you tell whether a function is linear or not?

f(x)= 11 x-11

Put x = -11    ⇒   11 * - 11  - 11

                ⇒   - 121 - 11

                ⇒   -132

Therefore f (-11) =  -132

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Answer:

5.5 = 5 5/10 = 5 1/2 (simplified)

Hope this helps in any way :)

Answer:1540

Step-by-step explanation: I hope this helps

The equation that is parallel to 4x- 2y = 6 and passes through (0, 1) is y = 2x + 1

The given parameters are

4x - 2y = 6

Divide through by 2

So, we have

2x - y = 3

Make y the subject of formula

So, we have

y = 2x + 3

A linear equation is represented as

y = mx + c

Where

Slope = m

This means that

m = 2

Parallel lines have equal slopes

So, the slope of the other line is

m = 2

The point on the line is given as (0, 1)

The equation is then calculated as

y = m(x- x1) + y1

So, we have

y = 2(x - 0) + 1

Evaluate

y = 2x + 1

Hence, the equation that is parallel to 4x- 2y = 6 and passes through (0, 1) is y = 2x + 1

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A percentage in mathematics is a number or ratio that can be expressed as a fraction of 100.

The percent of the given number 92% of 90 is 82.8.

A percentage in mathematics is a number or ratio that can be expressed as a fraction of 100. The term percent comes from the Latin "per centum" which means per hundred. The symbol percentage is used to represent percentage.

Let the equation be 92% of 90

Percentage = (value/total value) × 100 %.

Since, finding the fraction of a number is same as multiplying the fraction with the number, we have

92% of 90 = 92/100 of 90

92/100 × 90 = 82.8

Therefore, the percent of the given number 92% of 90 is 82.8.

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Answer:

  d: {-5, 0, 8}

  r: {-6, -3, 1, 8}

Step-by-step explanation:

You want the domain and range of the relation T= {(-5, -3), (8, -6), (-5, 1), (0,8)}.

The domain is the set of first values. We usually like to see duplicates eliminated and the values written in increasing order:

  {-5, 0, 8}

The range is the set of second values. Again, we like them in order:

  {-6, -3, 1, 8}

__

Additional comment

If there are duplicates among the domain values (as here), the relation is not a function.

The equivalent expression to the given one is  x^8/(9*y^10)

So the correct option is B.

Here we just need to operate with the exponent properties that we know and love.

Remember that:

(a^n)^m = a^(n*m)

Then if we apply that to our case we will get:

(3x^−4y^5) ^−2 = (3^(-2)*x^(-4*-2)*y^(5*-2))

                         = (3^(-2)*x^8*y^(-10)

Now remember that negative exponents just "move" the number to the denominator position, this means that:

3^-2 = 1/3^2 = 1/9

Then we can rewrite our expression as:

(3^(-2)*x^8*y^(-10) = x^8/(9*y^10)

That is the equivalent expression to the given one.

The correct option is B.

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The equivalent expression of -6(b + 2) + 8 is -6b - 4

The expression is given as

-6(b + 2) + 8

Expand

-6b - 12 + 8

Evaluate the like terms

-6b - 4

Hence, the equivalent expression of -6(b + 2) + 8 is -6b - 4

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The expression (128 + 32) when rewritten using factoring is 4 * (32 + 8)

The expression in the question s given as

(128 + 32)

Express the numbers 128 and 32 as the product of their factors

i.e. we factor out 4 from the expression

So, we have

(128 + 32) = (4 * 32 + 4 * 8)

Next, we factor out the common factor (i.e. 4) from the expression

So, we have

(128 + 32) = 4 * (32 + 8)

Rewrite the above expression as follows

(128 + 32) = 4(32 + 8)

Hence, the expression (128 + 32) when rewritten using factoring is 4 * (32 + 8)

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The x value when y = 29 implies that the length in inches when the weight of the specie is 29

The given parameters are:

The plot is about the relationship between the length in inches and the weight of a certain species of catfish

This implies that

When the graph is plotted, the x value when y = 29 implies that the length in inches when the weight of the specie is 29

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Answer:

x = 10

Step-by-step explanation:

since the triangles are similar then the ratios of corresponding sides are in proportion, that is

[tex]\frac{TS}{TB}[/tex] = [tex]\frac{TR}{TC}[/tex] ( substitute values )

[tex]\frac{10x+17}{65}[/tex] = [tex]\frac{90}{50}[/tex] ( cross- multiply )

50(10x + 17) = 90 × 65 = 5850 ( divide both sides by 50 )

10x + 17 = 117 ( subtract 17 from both sides )

10x = 100 ( divide both sides by 10 )

x = 10

The distance between the given 2 points using the distance formula is 4√2.

So, the Distance formula: [tex]d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}[/tex]

Substitute values in the distance formula as follows:
[tex]d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\d=\sqrt{\left(0-(-4)\right)^2+\left((-2)-2\right)^2}\\d=\sqrt{\left(4\right)^2+\left(-4\right)^2}\\\\d=\sqrt{16+16}\\d=\sqrt{32}\\\\d=\sqrt2*2*2*2*2\\d=2*2\sqrt2\\\\d=4\sqrt2[/tex]

Therefore, the distance between the 2 points is 4√2.

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Answer:

w = - 2/7 + 4

w = z/3 + 2/3

Step-by-step explanation: